June 2025 Freelancers and Gigs

Hello everyone. I am a freelancer DevOps engineer based in Barcelona, Spain. I have worked in the systems administration field since 2007 in many different setups both full-time and freelance, startups, consultancies , etc. I have available around 25/h per week to dedicate to DevOps / Platform Engineer / Sysadmin role.

My CV: https://drive.google.com/file/d/1n0wivuztwDq3-aodSWPiqH4LVjy... If this sound right to you, let’s talk: jacobo.garcia@gmail.com

Technologies: (comfortable in switch multiple techstacks)TypeScript, C++, Go, Rust, Python, C, Java, Bash, React.js, Next.js, Sveltekit, Express.js, Gin, FastAPI, PostgreSQL, MongoDB, Redis, SQLite, Prisma, Drizzle, Linux, Docker, Git, AWS, CI/CD, CMake, Ninja

Portfolio: https://kmrankit.vercel.app

Resume: https://kmrankit.vercel.app/webresume.pdf

Email: sahuankit.murhu@gmail.com

Remote: Yes (have worked exclusively remotely for past 14 years)

Willing to relocate: No

I've been doing backend work for the past 14 years, with Python, Django, and Django REST Framework. I'm intimately familiar with schema and data migrations, including migrations between Django projects. I've done a lot of full-stack work as well, with HTML, CSS, JavaScript/jQuery, and React.js. I've worked extensively with startups and I've worked with Twitter. I have a lot of experience working with distributed teams and am open to occasional travel. Available full (~32hrs) or part time. Interested in Python work or full-stack with Python.

Résumé: https://drive.google.com/file/d/0B8b4x4qzEFAOS0FFb1NhcDBOVkE...

LinkedIn: https://www.linkedin.com/in/dustan-bower-722331ba/

Email: dustan.bower at gmail

Location: Curitiba, Brazil

Remote: yes

Willing to relocate: no

Technologies: TypeScript, JavaScript, Python, Redis, MongoDB, PostgreSQL, MariaDB, Angular, ExpressJS, AWS, Rust, Axum, HTMX and TailwindCSS.

Résumé/CV: https://www.linkedin.com/in/adelmo-junior-2a576b156/ | PDF on request

Email: development@silvajunior.dev

I'm a software engineer working to help people build products and deliver value to their customers.

I can help build: - web applications using modern principles with the latest technologies (Angular, React, TypeScript, Vue, TailwindCSS, HTMX); - services that monitor equipments using telecommunications protocols (SNMP, NETCONF, TR-069); - serverless programs on any business domain to help reduce costs and increase availability (AWS Lambda); - microservices that expose REST APIs for consumption using battle-tested frameworks (SpringBoot, Quarkus); - data processing applications and services that consumes streams of data using common parsing techniques (Rust with Nom); - small CLI apps to help automate common tasks (Rust); - integration of different services using distributed log (Kafka, AWS SNS), WebSocket (with NodeJS) or with simple HTTP requests; - proper documentation for common services using OpenAPI specification and/or frameworks such as Diátaxis (Swagger)

Willing to relocate: Yes

Technologies: Python (Django, Flask, Pandas etc), JS, various databases, cloud

Email: contact at kashaziz dot com

Senior Software Engineer available for short and long-term remote projects. I help startups and mid-sized businesses build scalable, revenue-generating products that solve real problems.

## Why Choose Me

- Proven Impact:20+ years of experience delivering products that drive growth across industries like sports, real estate, publishing, and chemical technologies.

- Startup-Friendly: Partnered with early-stage companies to design MVPs that secured funding and launched in record time.

Enterprise-Grade Expertise: Enhanced legacy systems for mid-sized businesses, improving performance and reducing operational costs.

## Why Work With Me

- MVP Specialist: Turn ideas into working products quickly, ensuring your business can test the market and grow.

- Scalability & Stability: Designs are future-proof, ready to handle your next stage of growth.

- Collaborative Partner: I treat your business goals as my own, focusing on solutions that drive results.

I am a full-stack developer with focus on PERN/MERN stack and over 10 years of experience delivering software. I have a strong background as a software architect and have successfully led teams as a fractional CTO. I have worked with clients from diverse industries worldwide. I have successfully delivered over 20 projects for a range of clients, including solo founders, early stage startups, growing startups, digital agencies, and notable companies like Apple and Binance.

Technologies: React.js, Node.js, PostgreSQL, MongoDB, AWS, Heroku, Datadog, JavaScript, Next.js, Apollo, GraphQL, data visualizations (D3.js, Mapbox, Leaflet), headless CMS (Contentful, Prismic, Strapi), MobX, Redux, Wordpress, Tailwind, Bootstrap, Material UI, Webpack, TypeScript, Web3 (ethers.js), Chrome extensions and more.

Portfolio: https://andrejgajdos.com/projects/

Email: mail[at]andrejgajdos.com

Personal Website: https://andrejgajdos.com

LinkedIn: https://www.linkedin.com/in/andrejgajdos

Github: https://github.com/AndrejGajdos

We are building the world’s most advanced Geospatial AI platform to help public organizations (local, national, intergovernmental) make decisions with real-time location data using AI Agents. Some of the world’s largest organizations are already on our waitlist, and you'll be iterating on their feedback

- This will be the most challenging (but rewarding) build of your life. You’ll be joining a team that delivers at the highest level

- Agentic AI, MCP/A2A/ACP, ACE, Prompt caching, TPM limits, Parallel processing, Memory management, Autoscaling

- Python, SQL, LangChain, AWS, Kubernetes, DuckDB, Next.js, React, WASM, DeckGL

- You think like an architect, execute like a builder and code like AI

- You ship fast, high standards, low ego

- You’re not here for the early startup paycheck, you know the pay is low at the start, instead, you’re in for the long game and care about building the most meaningful product of your career

- We are looking for killers, this will be fun and you’ll be fairly rewarded

(!) If at any point this sounds too intense or competitive, this is not for you

Process: - 10m call --> 30m system design test --> 10m team feeling call - $500 trial week, then $2000/month as a contractor for 3 months. Money scales fast based on how much we convert our 80+ solid leads into paying customers by shipping features fast. - After 3 months, you will transition from FREELANCER to a Founding Engineer / CTO / Senior Dev role with equity depending on your goals.

--> contact@ageospatial.com (subject: “FOUNDING ENGINEER - FIRSTNAME LASTNAME) with CV/LinkedIn & GitHub/portfolio/something you’ve built before that ideally generated revenue --> And common guys don't use AI to write me an long email, just be straightforward

Location: Southern California

Technologies: PHP (12 yrs), Laravel (6+ yrs, subject matter expert), MySQL, JavaScript, Vue, Tailwind, Bootstrap, REST APIs, Inertia.js

Email: mmillis@pm.me

I'm a full stack developer with 12 years of experience in PHP and 6+ years of specializing in Laravel. I've built and maintained large web applications, internal tools, and SaaS platforms for startups and large companies. I enjoy working on clean, readable codebases and simplifying dev workflows. I'm searching for contract or part-time remote work with a small to medium-sized team that values craftsmanship and clarity. I'm eager to jump into established codebases or help architect new ones.

Las Vegas, NV Remote is ok.

Hi, i've started developing websites in 2011 for a year and 2024 until now. Im looking for gigs/jobs as a full stack web developer. I work with html, css, javascript, react, next.js, typescript, python, shopify and wordpress.

I'm currently struggling financially so im open to anything. Looking forward to your message!

20+ yoe as dev/IC. 10+ yoe in managerial and executive roles. Multiple great exits and acquisitions. I have recently built a software NGO with over half a million supporters and over a thousand active volunteers and major political and media networking. I have built tech for Tezos, Oracle, Shell, Digitas, Saatchi & Saatchi, Time Warner, Sparkasse, Bank of America.

If there's a problem related to tech, I can solve it, and build a team or company around it. Available for work as dev/IC, EM, Director, or CTO, with experience in each. Full-solution MVP development from scratch. Performance optimization and modernization of older systems. DSL and programming language design, compilers. Let me know if you're looking for experience that isn't below! HN posts are short. CV upon request.

If you think I might be able to help you, shoot me an email: damian.jobsites+hn@gmail.com

~~

Example engagement types:

- Long term dev / IC or managerial roles

- Security audits for cryptography and secure code

- Review your code and dev processes, 10-page report

- Short-term dev and research work

- One-shot meetings

(see reply for skill list)

I'm a Senior QA Automation Engineer with 12+ years of experience in manual and automated testing within Agile environments. I'm open to part-time or full-time remote contract roles—preferably long-term, but also available for short-term projects.

Rate: Flexible.

Skills: Playwright, Cypress, Selenium, Rest-Assured, Postman, DevTools, Docker, Git, Jenkins, JIRA, Confluence, AWS, Azure DevOps, Adobe Analytics.

Location: Medellín, Colombia (GMT-5)

CV: https://douglasfugazi.co

GitHub: https://github.com/fugazi

LinkedIn: https://www.linkedin.com/in/douglasfugazi

Email: itmteleco [at] gmail.com

Location: Serbia, GMT +2

Remote: Yes

Technologies: React, Next.js, JavaScript/TypeScript, Node.js, Astro, TailwindCSS, Jest, Cypress, Prisma, PostrgreSQL, MongoDB, Docker, C#/.NET

Resume/CV: Available on request

GitHub: https://github.com/nemanjam

Website: https://nemanjamitic.com

LinkedIn: https://www.linkedin.com/in/nemanja-mitic

Email: nemanja.mitic.elfak [at] hotmail.com

I am a full stack developer with a Master's degree in Computer Science and 4.5 years of professional experience with JavaScript. My top skills are React/Next.js and I am also good with Node.js backends. I have decent experience with C# and .NET but currently it is not my main focus. I have a decent understanding of DevOps technologies (Linux, containers, IaC, automation) for a developer. I also have interest an in Python and FastAPI. Here are some of my projects:

1. Comprehensive project: full stack Next.js, Prisma, unit, integration, e2e tests, CI/CD.

https://github.com/nemanjam/nextjs-prisma-boilerplate

2. Latest project: HN job ads aggregator, Next.js, SQLite (GitHub and demo links are in the first post).

https://news.ycombinator.com/item?id=42373936

I have experience working remotely for startups within globally distributed multicultural teams.

I have detailed resume available upon request. You can check out my other projects at https://github.com/nemanjam . You can tell me about your project via email: nemanja.mitic.elfak [at] hotmail.com or connect with me on LinkedIn: https://www.linkedin.com/in/nemanja-mitic .

Portfolio: https://zarfhome.com/portfolio/

Github: https://github.com/erkyrath

Linkedin: https://www.linkedin.com/in/andrew-plotkin-775881355/

Email: zjob at eblong.com

General software dev looking around. Been writing code since the 1990s. I have a deep history in open-source interactive fiction, but that doesn't mean I'm looking for game jobs; it means I've worked on compilers for custom scripting languages, interpreters for same, virtual machines, porting all of the above between C/C++/Python and Web platforms. Linux, Apache, JS/Typescript/Node, ObjC, C#, a bit of Rust just to see. Interesting in building tools that people will use.

I’m Micayla — a freelance designer specializing in developing brand identities for startups and small businesses. Think: logos, color systems, brand voice, landing page designs, pitch decks, templates, and everything in between to make your product feel polished. I’m looking to take on new clients — so if you’re working on something cool or know a founder who could use branding support, let’s connect.

Website: micaylarosenbaum.com

Contact: microsestudios@gmail.com

Resume: https://recruiter-magnet.lukeyoo.fyi/static/docs/resume.pdf

I started programming from an embedded system(little NN/ML applications). Then, I worked on low-level programming a little. I have gone through generic web developments quite often with all major cloud platforms. I'm recently working on game development(as well as the facilities and the devopsy part, so you hear about running registry and game server or tuning docker images more if you talk with me this month). I'm familiar with the most thinkable toolings along with them. For job-seeking, I wish to continue growing in any prospective direction, but with better resources, ideally part-time.

I'm a Full Stack Software Engineer who will be the easiest person to get along with on your team. I love learning new things and applying those to new challenges. I have experience in content creation and community building which helps me see things from the user's perspective.

Reach out if you have something cool you're working on and want a reliable addition to your team!

Technologies: JavaScript, TypeScript, Vue, React, Python, Django

Résumé/CV: https://drive.google.com/file/d/1vOwobbk2KqQyzqWHaWz6FSLyBCQ...

Email: adrian.rodriguez.dev@gmail.com

LinkedIn: https://www.linkedin.com/in/adrian-rodriguez-dev/

GitHub: https://github.com/adrianistaken

Website: https://adrianistaken.netlify.app/

Currently working remote from Thailand (UTC+7), with potential for short on-site trips if necessary. Relocating to Australia soon(ish).

I have 20 years experience across a mixture of Ops/Infrastructure/Dev-Tools and web application architecture/development, with a focus on solving unique/uncommon problems.

I’m looking for opportunities to help companies with

- server infrastructure setup/maintenance; - backend/server-side architecture & development (primarily PHP MVC); - system integration;

I currently work remotely from Thailand, on a reasonably flexible schedule (I can schedule work hours to get overlap with most other timezones when required) but on-site visits to pretty much anywhere are a possibility if required too.

Contact me via email (in my profile) if you want to have a chat about what you’re working on!

Well-rounded Scala/Rust/Python dev, well-versed in data engineering, with deep knowledge of the internals of distributed datastores. I have experience with data modeling for high throughput database activity and a strong understanding of which workloads and data access patterns are scalable and what datastore the data should reside in. I have a highly confident ability to lead a data / MLops project from start to finish. Hire me.

Core Skills:

● Cassandra (Data Modeling, Troubleshooting Performance And Operational Issues)

● Apache Iceberg (Scaling, Tuning, Self-Hosted Setup)

● Stream Processing At Scale: Kafka, Flink, Spark Streaming, Storm

● Custom-Crafted TF-IDF / Embeddings, Vector-Based Semantic Search, Deep Intent Recognition In Search Engine Queries

● Languages: Scala, Rust, Python, SQL (proficient), Golang, TypeScript (ramping up)

Other Skills: Airflow, Aerospike, DBT, Snowflake, Qdrant, Databricks/DeltaLake, BigQuery, Redshift, Hive, Kinesis, PrestoSQL/Trino, ClickHouse, gRPC, Airbyte, Terraform, Reverse-Engineering Search Engine Technologies.

Educational Background: Computer Science.

Solid experience working remotely and working with teams that are distributed geographically. I typically work Pacific Time hours.

More details: https://drive.google.com/file/d/1oP1QTyp-kRz8rqg88vhswGHNT3O...

E-mail address in the profile.

Full-stack JavaScript-focused engineer/entrepreneur with lots of experience in building scalable single page apps in various frameworks, web3, multiplayer web games, building transformers and other networks, all sorts of things. Product-oriented, executive and leadership experience, comfortable in both autonomous and collaborative settings, capable Linux sysadmin.

I've focused for several years now on agentic and generative work such as simulating networked LLM-augmented embodied agents, interface research, too much to list here but always happy to talk more over email. While the rest of the industry is just starting to latch onto agentic systems, I can offer years of experience and product insight.

Available for consulting, projects, anything web or agentic.

Willing to relocate: No

Technologies and tools: Javascript, Typescript, Python, Golang, Java, PHP, Node.js, React, Angular, Next.js, Apache Kafka, REST,Spring Boot, Microservices, RabbitMQ, Docker, Elasticsearch, Grafana, IT Security, API Integration,JSON Web Tokens (JWT), JSON, XML, GraphQL, Large-scale Projects, Redis, Database Architecture,AWS (ECS, API Gateway, S3, RDS, ElastiCache, EC2, EKS, ELB), AWS Lambda, AWS Step Functions, Terraform,Containerization, MongoDB, CI/CD Pipelines, API Design, Kubernetes, Amazon Web Services (AWS), Azure,GCP, PostgreSQL, Authentication, ECMAScript (ES6), RDS, Relational Database, Dynamodb, MySQL,CI/CD (GitHub Actions, GitLab CI/CD), Agile / Scrum Tools and Techniques

Resume/CV: https://drive.google.com/file/d/1w_0hACi370p1KhkSi-W30_f3HVa...

Email: petertanpham0824@gmail.com

Hi there! I'm Peter, Senior Backend Engineer with extensive experience designing and building high-performance, scalable backend systems for automotive, financial services, and home services platforms. Expertise in microservices, event-driven architectures, and cloud-native development with a strong focus on real-time processing, and system optimization.

Drop me a line! Thanks.

Perl Backend developer, SQL expert, Monitoring Architect, Technical lead

Language: English, German

Areas of expertise:

* Fulltext/geospatial search systems with SOLR/ElasticSearch. Building REST API on top of SOLR data - see https://github.com/samsk/lua-resty-solr

* RESO MLS synchronization / data import / IDX API - see https://mlsync.io

* Cloud/On-premise asset inventory (CI creation) for ITSM systems (with https://github.com/cloudinventario/cloudinventario)

* ETL pipelines (data collection, transformation, enrichment, BI reporting...), DWH Building

* SQL data model and query optimization

* API Gateways (Kong, Apisix, OpenResty...)

* Automation with Ansible / Terraform

* Skills: Perl, C, Bash, Python, Lua, Go, Java, NodeJS, PHP...

Github: https://github.com/samsk/

Email: ja.hn4[at]mailgw.com

Email: tinmarkoviccs (at) gmail.com

I'm a software engineer who helps media and research organizations turn their internal knowledge into external-facing APIs. Whether your data lives in spreadsheets, PDFs, Airtable, or Jira, I'll help you extract it, build an API around it, and integrate it with platforms your customers already use.

- Fixed pricing (no surprise bills, no scope creep)

- Results guaranteed - or you don't pay

- Autonomous delivery - I take care of the details so you can focus on what matters

- Used by orgs like the NBA, Kiwi.com, and Redfolder Research

Let's chat! Reach out to me:

- via email at tinmarkoviccs (at) gmail.com

- via linkedin https://www.linkedin.com/in/tin-markovic

Feel free to browse my web to learn more about me at https://tinthe.dev/ :)

I’m a web developer with 12+ years of experience helping companies turn ideas into real products. For the past five years, I’ve worked remotely; before that, I was onsite in SF and Berlin, contributing to fast-growing companies (one acquired for $7.1B).

I focus on front-end, UX, and product development, but I’m also comfortable working with back-end code when needed. I’ve led front-end teams and built several products from scratch—always aiming for a great user experience.

Ready to jump on a call and chat about how I can help out!

—————

Location: Zagreb, Croatia (Europe)

Remote: Yes (US or EU time zone)

Willing to relocate: No

Technologies: JavaScript (React, Redux, Apollo/GraphQL, TypeScript, Next.js, Node.js, Webpack/Vite), Ruby/Rails, REST, Docker, web3

Website: https://smikulic.com

LinkedIn: https://www.linkedin.com/in/sinisamikulic

Email: sinisa@codewell.studio

—————

Sample projects:

https://movieo.me/ - A movie discovery platform (co-founded and got traction on Product Hunt & Reddit)

https://yourmonthly.app/ - A personal finance tracking app (a helpful side project)

Willing to relocate: Yes

Unlock the Future of Your Projects—Before Someone Else Does -

Imagine partnering with a software visionary who doesn’t just solve problems but anticipates them. With over 8 years of relentless innovation and a proven track record of turning complex challenges into high-impact, scalable solutions, I am the talent you can’t afford to miss. My deep technical mastery spans from foundational programming paradigms to cutting-edge AI/ML frameworks—delivering results that will leave your competition scrambling to keep up.

Core Competencies:

- Programming Languages & Frameworks: C++, C#, Java, Spring Boot, JavaScript, React.js, Node.js, Python, .NET

- Database Management: SQL, PostgreSQL, PL/SQL

- AI/ML Expertise: TensorFlow, Generative AI, LLM, RAG, LangChain, LangGraph, Vector Databases, LangSmith, Prompt Engineering

Education: Bachelor’s in Computer Engineering

Certifications (Proof of Elite Credibility):

- TensorFlow Certified Developer (Google)

- Oracle Cloud Infrastructure Generative AI Certified Professional (Oracle)

- Oracle AI Vector Search Certified Professional (Oracle)

- Front-end Development with React.js (Skill Badge) (IBM)

Languages:

- Fluent: English

- Conversational: German, French

I’m not just a developer—I’m the strategic partner who will elevate your next project from “good” to “legendary.” My passion for innovation and drive for excellence means you’re not hiring an employee; you’re investing in a game-changer.

Act Now: Email me at ankh.4.job@gmail.com today to secure a conversation.

CV: Available upon request

Links to certifications and work (remove whitespaces): https : // linktr.ee / ankh361

I have 14 years of experience in Fin-Tech, Journalism, TV and Media, Health, Science, and more. I've taken countless projects from 0 to 1 and worked for clients like JPMorgan Chase, Santander Bank, Rob Walling, Trello, Peter Diamandis, Syncthing, SimplyCredit and others. I'm experienced in Vue.js, Django, Phoenix framework, Quasar and many others, I've worked with most web tech stacks out there. I pick up new tech easily and like working on complex products. Case studies are on my website: https://gilli.is.

I can provide the following for you:

- Product Design — Whether you need a design from scratch, a redesign, or you're having issues with a small part of your product, I can design it.

- Front-end Development — I can build the design into a pixel perfect product. This is rare among us designers and has proven to be extremely powerful for the result since there is less wasted effort. I've worked with a wide range of frontend and backend technologies and can hit the ground running on new projects. I pick up new tech quickly, which makes it easy for me to adapt to different environments.

- Analysis — Your users, know everything that's wrong with your product but have difficulty communicating it. Often it comes out in anger and frustration. That's where my usability analysis comes in. I'll review your app from an outsider and expert point of view, and give you actionable feedback.

- Free advice — You might not be sure if I am the right fit, and I very well might not be. I can help you figure out the best direction to go for free.

I take my work very seriously and put a lot of work into excellent communication, proper planning, and, last but not least, properly understanding your product so that we can produce great results.

Portfolio at: https://gilli.is

Contact me at gilli@hn.gilli.is

Looking forward to hearing from you!

LinkedIn: https://www.linkedin.com/in/eugen-geist/

Technologies & Skills: Software Engineering, Requirements Engineering, Data Modelling & Pipeline Design, Python, Golang, SQL, AWS, Azure, Kafka, DuckDB, Postgres, Airflow, PySpark, Clickhouse, API design (full list on request)

Experienced Engineer looking for Software / Data Engineering contracts.

I support you through all phases of the software development lifecycle - from planning and requirements engineering through development and testing until go live and maintenance.

8+ years experience in different industries (HFT, automotive, logistics, internet telecommunication technology, energy) helping customers to solve their problems.

As a seasoned software and data engineering expert, my extensive experience lies in developing and connecting software to various trading exchanges worldwide in different domains (inter alia XETRA, LSE, TSX, ASX, Binance, EPEX, Reuters,..).

Technologies: Swift (iOS), Kotlin (Android and BE), Dart, Java, Python (Django), Docker, Stripe, Vue.js, Compose Multiplatform, KMP, FHIR

Small team (3). Experience in top-tier companies (Google, Amazon). We develop custom software solutions, including mobile and web applications.

Contact: info {at} paleblueapps.com

I wear multiple hats: Researcher / Senior Software Architect / React Lead / Design Engineer / Junior AI Engineer.

I can help you with your AI software engineering strategy and implementation with a focus on correctness: https://www.osequi.com/studies/list/list.html

- Résumé/CV: https://osequi.com/

- Email: bartus.csongor@gmail.com

Location: Europe

Remote: Yes

Willing to relocate: No

Technologies:

Design: Figma, Adobe Illustrator, Adobe Photoshop, Adobe Experience and Miro

Presentation: Keynote, InVision, Microsoft PowerPoint

Project Management: Jira, Kanban Boards, and Trello

Prototyping Tools: InVision, Axure RP and Figma

Programming: Basic HTML & CSS

Résumé/CV: https://drive.google.com/file/d/1stXm3PbP-_20SKp-RK-KEPfINGO...

Email: shetyemanasi18[at]gmail[dot]com

Introduction: I am a UI/UX designer with a background in graphic design, art direction, and more than six years of experience in the design industry. I am proficient in creating digital products in agile environments for the consumer and healthcare markets. With my strong analytical, research, and teamwork skills, I have successfully led a variety of projects from conception to development in both office and remote settings. I have extensive experience crafting personas, qualitative analysis, user journeys, user flows, user interface design, low and high fidelity prototypes, stakeholder presentations and design systems for UI components.

I am looking for full-time contract or freelance/consulting opportunities at the moment (up to 40 hours/week) in UI UX Design

Portfolio: https://www.manasishetye.com/

Linkedin: https://www.linkedin.com/in/manasi-shetye

- FinTech: Embedded Finance, B2B Payments, LendingTech, WealthTech, KYC/AML, Crypto On/Off Ramp (Expertise in Plaid, Dwolla, Rutter, Stripe, Chargebee, Coinbase SDK, ACH, Underwriting Automation)

- AI & ML: LLM Agents (OpenAI, GPT-4, Claude, GPT4All), RAG Pipelines, LangChain, Workflow Copilots (Currently working with 4 clients on AI automations and document intelligence solutions)

- SportsTech: Performance Analytics, Scouting Tools, Fan Engagement Platforms (US, Australia) (Includes fantasy sports, live feeds, coaching platforms, and AR-ready data models)

- Legal Tech: Agreement Builders, eSignature Workflows, OCR + Document AI, Blockchain Proofing

- Sportstech - Real-Time: Video/Audio Streaming, WebRTC, Group Coaching, Townhalls, EdTech Live Tools

Schedule a Chat: https://calendly.com/mobilefirst-intro

Email: rupal(.)mobilefirst [at] gmail(.)com

Willing to relocate: Yes

Hi I’m Mark, a Web Developer, Consultant and Automation Engineer originally from the UK. I specialise in devops/system tools, workflow automation integrations, and NodeJS web development.

10+ years working in IT, experienced delivering large projects for Fortune 500 companies internationally, and working remotely.

Most recently I’ve been developing social media SaaS and statically generated (a.k.a Jamstack) websites, built using GitHub Actions, deployed to Netlify.

Technologies:

NodeJS, Perl, Python, Bash, Git, Express, Eleventy, Passport, Mocha, HTML/Javascript/CSS, ES2015-2020, JQuery, Backbone, Bootstrap, AWS, Digital Ocean, Netlify, Heroku, Docker, Lambda, Serverless, Message Queues, Stripe, Mailgun, Linux, Postgres, MongoDB, Redis, Nginx, Letsencrypt, GitHub Actions

About me: https://markjgsmith.com/about

Portfolio: https://markjgsmith.com/portfolio

Recommendations: https://markjgsmith.com/recommendations

Résumé/CV: On request via email

Email: markjgsmith@gmail.com

Technologies: Python, Django, Typescript, Node, React, PHP, AWS

About: I’m a Python software foundation fellow, 15+ years of professional experience in startups and enterprise, and experience shipping software. Rates: $4,000 per 30 days. You define the tasks and I’ll complete them. If you need me for more time then book me for another 30 days for the same price. No surprise bills or price increases. No negotiations needed if your scope changed.

Shoot me an email to pryelluw AT gmail.com if you’d like to learn more.

Remote: Only

Willing to relocate: No

Technologies/Skills: Product Design, UX Design, UI Design, Figma, SaaS Design, Design Systems, Variables, Tokens, SaaS Design, Dashboard Design, Landing Page Design, User Experience, User Interface, UX Design, Web Design

Résumé/CV: https://SaaSDesigner.com/

Email: bren@saasdesigner.com

Hey, I'm Bren - UX/UI & SaaS Product Designer for hire, remotely. Bachelor's Degree in Interaction Design.

8+ years of experience designing UI/UX for startups and founders, including web apps, mobile apps, and websites.

Need help with ongoing design challenges and projects? I can provide ongoing and weekly design support. You'll receive high-fidelity design deliverables and mockups every single week to scale your product, keep up with competition and ship more value to your users.

My latest projects have been in full-stack edge ML R&D, memory controller firmware dev for POWER servers, and chip bringup/testing for Z mainframes.

I'm passionate about modular synthesis and tinkering with all sorts of analog circuits and DSP. Currently upskilling in analog PCB design and refining my abilities in FPGA development. Also WIP on a 3D-printed robot arm to practice control systems and actuation.

Front End Engineer (Full Stack Typescript/Javascript) with 20 years of experience. My specialty is front end, React and Node.js, but I have built many things both front and backend and have worked with many tools and frameworks over the years.

I'm available for either substantial solo projects or as part of your team, on a temporary or possibly a permanent basis in the right case.

Skills: Typescript, Javascript, React, Redux, Node.js, HTML, CSS, React Native, Angular, REST, GraphQL, Postgres, Mysql, Docker, AWS, Lambda/serverless, PHP and Wordpress. I'm also experienced working with LLMs and AI tools.

Things I'm good at: user friendly, performant, modern UIs made with current best practices, single page apps, integrating web services and APIs, backend, deployment and more.

Website and to contact: https://jasongallagher.org

Github: https://github.com/unleashit

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Tools: Figma, Framer, Webflow, Adobe Illustrator, and Adobe Photoshop

Technologies: HTML/CSS/JS, Tailwind CSS, Vue, and Git

Portfolio: https://oninle.com

Email: elnino@uisual.com

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I'm El, a senior product designer and UX/UI designer with 7+ years of experience working remotely for US/EU/AU-based companies. I've worked for B2B and B2C companies and startups in various industries: energy, entertainment, education, and finance.

I'm a designer who codes and the creator of Uisual (https://uisual.com), a free library of Figma, Framer, and Tailwind CSS components and templates. Built with Vue + Tailwind CSS.

I charge $50/hr or offer a monthly retainer: $2,000/mo (10hr/wk) or $4,000/mo (20hr/wk). I’m also open to a project-based work at a fixed price.

Remote: Yes (US-based)

Willing to relocate: No

Services - Web development, Data engineering, Cloud sysadmin + DevOps, Software consulting, Tech leadership

About Me: I’m Karan Krishnani, an independent software consultant with over 15 years of experience in full-stack development, cloud architectures, and AI integrations. I’m currently looking for projects as a fractional embedded team member (10–20 hours/week). My background includes building scalable solutions for industries like healthcare, government, and financial services.

What my last client had to say about my work: Karan is a reliable and results-oriented individual who consistently delivered high-quality work.

Technologies:

Languages: JavaScript/TypeScript, Java, Python, Swift, PHP | Frontend: React/Redux, Next.js, Vue, Angular, TailwindCSS | Backend: Node.js/Express, Apollo GraphQL, Sequelize | Cloud: AWS, Azure, GCP, Heroku, Netlify | AI/ML: Hugging Face, Jupyter, DataBricks, Transformers.js | Observability: AppDynamics, Sentry, DataDog, Grafana | Other Tools: Docker, Terraform, Figma, Git, SST

Résumé/CV: https://karankrishnani.com/resume

LinkedIn: https://linkedin.com/in/karan-krishnani

Email: karan.krishnani at gmail dot com

Have a new product launching soon? Or some content you have been meaning to get to?

Hi, I'm Jeremy, an ex-software engineer who writes about tech. After helping build a cloud storage unicorn, I got into teaching developers and found out that I'm pretty good at making complicated stuff make sense. Now I write technical content mainly for SaaS companies. Happy to also chat about open-source, cloud architecture, or where tech content is heading.

If you want to learn more, reach out to me at mail@jeremybarbosa.com

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My Main Services

- Blog Writing: I turn complex tech topics into articles people actually want to read. Whether it's deep dives for your engineering audience or guides that won't scare off beginners.

- Topic Planning: Not sure what to write about? I look deep into what your users care about and map out content that'll actually help them while helping you grow.

- SEO That Makes Sense: No keyword stuffing here - just strategic writing that helps you show up when people Google their problems.

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Read more on my website: https://jeremybarbosa.com

Location: Amsterdam, Netherlands

Remote: Yes, any timezone. Available worldwide. I actively work in CET, EST and IST.

Willing to relocate: No. Looking for part-time work in US, UK, Europe or India.

Technologies: Python, Go, JavaScript, TypeScript, PHP, AWS, GCP, ETL, Spark, Airflow, Cassandra, MySQL, PostgreSQL, BigQuery, Redis, RabbitMQ, Docker, Terraform, Git, Linux.

Email: shashankgrovy[at]gmail[dot]com

Résumé/CV: https://drive.google.com/file/d/1oBW9CLlim4TZjlPZqzDEbSuORKu...

GitHub: https://github.com/shashankgroovy

LinkedIn: https://www.linkedin.com/in/shashanksrivastav/

Hey everyone! I am Shashank, a data, cloud and backend engineer with 8 years of experience. Currently, I am working at a SaaS company where I specialize in building scalable backends, increasing database performance, overhauling architecture and deployment processes and generally working towards being more data driven.

Previously, I worked at an Ad Tech security company where I also built backend APIs, ETL pipelines, worked on security tools, architecture. and managed a small team on the enterprise vertical. Prior to this, I was a founding engineer and data engineer at a DeFi based music startup, where I single-handedly built the entire backend & data infrastructure, frontend dashboards, analytics and reporting system and most of the company's products.

Throughout my 8-year career, I have gained extensive experience in delivering products from concept to launch, designing architecture, product & infrastructure planning, and managing small teams.

I have been working fully remotely for New York based companies for the past 6 years from Netherlands and India as well.

Seasoned Penetration Tester with 2+ years of experience that has done contracted work for FAANGs and found serious 0days in their products. Former worked at NCC Group in Chicago and Black Lantern Security doing professional penetration testing.

Services that I offer: Web application penetration testing, source code review, AWS audits + architecture advice, and OSINT theat modeling.

Email: mcorkern1@tulane.edu

Anecdote: Recently my friend who I worked with at IBM solicited my advice on how to secure his startups AWS setup and web application. Even though he has worked for AWS as an architect for 3+ years I was still able to offer him significant recommendations.

I am a Site Reliability Engineer (SRE), Google Style, with experience at both large and small organizations. I can help you build a Platform Engineering practice from the very beginning. I'm looking to help small dev teams increase their velocity by implementing best-practices of Devops: CI/CD, Kubernetes Deployments, and effective Monitoring frameworks.

My resume: https://resume.gauntletwizard.net/ThomasHahnResume.pdf

My LinkedIn: https://www.linkedin.com/in/thomas-hahn-3344ba3/

My Github: https://github.com/GauntletWizard

Product leader specializing in early stage startups. I focus on improving user retention, making data-informed product decisions, and facilitating communication between different teams (design, development, marketing, ops, etc).

Relevant Experience: - Managing Director, Web at Stellate Communications: built the web department from the ground up, onboarded ~100 clients, set up technical systems for efficient client work, and coordinated design, development, and marketing teams.

- Founder & Product Lead at Writtio: designed a full SaaS, raised pre-seed funding, led a team of 7 designer and developers.

- Technical Manager at Chargeback Hero: wrote PRDs for dev team, prioritized feature development based on research and impact, facilitated between design and dev teams.

- Independent Software Developer: built dozens of web apps and chrome extensions, and sold a few.

Specialize in React ecosystem, Typescript, Node.js, UX/UI, research, remote team management, early stage products, AI integration.

Email: hackernews.fade744@passinbox.com

Looking for contract, part-time or volunteer work, specifically in renewable energy or smart grid consulting. I can also help write/review grant applications for Canadian federal/provincial support, but outside my areas of direct work.

Preferably smart grid technology, wind energy, solar PV, energy policy. Happy to chat about the long term revenue streams on the electricity grid, especially opportunities on the distribution system.

Location: Remote, prefer opportunities in US/Canada

Experience - Fifteen years total. Wind energy design background (Netherlands), Power systems degrees, experience working with the Canadian Federal government.

Remote: Yes, please.

Willing to relocate: No.

Résumé/CV: On request. See linkedin: https://www.linkedin.co/in/eldrichrebello

Email: eldrich [at] eldrichrebello.ca

Scientific publications: https://scholar.google.com/citations?user=a0oog-YAAAAJ

I've been working on production-grade AWS deployments for over 10 years, so it's a bit hard to frame my experience/skill set. That being said, if you need help with almost anything AWS - architecture, infrastructure, performance, scale - feel free to reach out. Although versed in Well-Architected/multi-region/multi-account, I strive to supply the simplest solution for your particular scenario.

Keywords: IAM, VPC, Cloudwatch, EC2/ASG/ELB, Lambda, API Gateway, RDS, Redshift, DynamoDB, CodeDeploy, Cognito, Athena, S3, Cloudfront, Kinesis, SQS, SNS, IoT Core, Sagemaker, ElastiCache, MediaConvert

$150 USD/hour, minimum 50 hours (rates are standard and listed on my website)

hn@cldcntrl.com

Location: Telluride, CO

Remote: Yes

Willing to relocate: No

Product Leadership: Scaling SaaS startups → PE exit, 100+ remote teams

AI/Innovation: OpenAI, RAG, LangChain, NLP/LLM pipelines, distributed systems

Technical: TypeScript, Node, Python, React/Vue, AWS/Azure, SQL/NoSQL

Résumé/CV: https://www.linkedin.com/in/jeff-borden/

Email: jborden13 [@t] gmail [dot] com

Built and sold a B2B SaaS company serving Fortune 500 brands with e-commerce intelligence and compliance. Now seeking to lead product/innovation teams solving complex problems at the intersection of data, AI, and scalable systems.

* Open to fractional, advisory, or full-time roles.

Programming Languages: Ruby, Scala, Javascript, Python, TypeScript, Haskell, Scheme

Programming Strengths: Data Structures and Algorithms, Data Engineering, Programming Language Theory, Type Theory, No-Code, AI&Prompt Engineering, Complex & Unusual Domains (Healthcare, Fintech, Music, Arts, Sciences)

Front-End, Databases & Tools: Vue, React, Postgres, HBase, MongoDB, Kafka, Jenkins, AWS, Docker

Other Skills: Leading Teams & Managing Projects, Architecting & Implementing Greenfield Solutions, Education & Team Growth, Leading Communication and Coordination Between Stakeholders Across Teams and Organizational Silos, Turning LLMs into Products

CV: Available Upon Request

Email: poetic.artifice@gmail.com

I am a seasoned (>13 years experience) full-stack staff-to-principal-level software engineer/consultant specializing in the backend, systems architecture, platform engineering, internal tools, prototyping, and data engineering. In addition to strong programming and architectural skills, I'm a force multiplier for any team in either role through the three T's -- teaching, talking, and tooling.

In the past, I've taught a number of scientists and students to code in python; I've led and managed a number of high-impact engineering teams of up to 12; and pioneered a number of no- and low-code solutions for stream processing, data model and query generation, form building, workflow systems, and front-end construction for a variety of industries, including those with strong regulatory requirements and complex business rules such as healthcare and fintech. >10% of all medicare applications and millions of individuals currently flow through pioneering no-code systems I conceived and built and have ran in production for over a decade

More recently, I've built a no-code automated form-filler and a workflow engine for coordinating LLMs and other generative AI processes, and on top of this a platform for both minimizing hallucinations and working with documents that are far too large for existing context window inputs or outputs using a novel, patent-pending process; and applied these tools to various contracted projects requiring analysis and and cross-checking of information and other forms of integrity across textual and video/audio corpus data in a variety of domains (fiction and non-fiction).

I am also an improvisational pianist, published poet, and I've created novel algorithms and tools for studying and composing both music and poetry.

I have extensive experience working for and running both startups and software consulting shops, with some mid-sized company engineering experience as well; which gives me a unique insight into speaking with customers and internal stake-holders, translating between engineering and other departments, gathering requirements, aligning stake-holders across departments on a vision and attainable timeline, and architecting/building/taking ownership over significant/all internal and customer-facing areas of responsibility.

If any of the above seems like a match for you and your organization or project, don't hesitate to reach out.