Ask HN: Freelancer? Seeking freelancer? (July 2025)

Posted by whoishiring 7/1/2025

Please lead with either SEEKING WORK or SEEKING FREELANCER, your location, and whether remote work is a possibility.

Please only post if you are personally looking to hire a freelancer or work as one. Agencies, recruiters, job boards, and so on, are off topic here.

86 points | 201 commentspage 2

deepvoltaire 7/9/2025|

SEEKING WORK, Machine Learning / Computer Vision Engineer, Remote / Worldwide

You want to detect/explore something in images/videos/geospatial data? I am your guy! 9+ years of experience building Computer Vision products for the real world. Led Machine Learning teams in 3 companies, extensive startup experience in finding trade-offs to create products in weeks-months instead of years. Plus: 8+ years of experience working with geospatial data and 4+ years of management experience.

Technologies: Python, PyTorch, AWS/GCP, Rasterio, Docker, CI/CD

Availability: Open to part-time or full-time contract roles. Flexible with time zones.

Résumé/CV: https://drive.google.com/file/d/1lcA_fGcyhLG9SsFRXctY2fR4uHS...

Recent project: https://philippopien.users.earthengine.app/view/oxford-uk-ro...

GitHub: https://github.com/DeepVoltaire

LinkedIn: https://www.linkedin.com/in/philip-popien/

Email: philip@popien.net

ksk385 7/7/2025||

SEEKING WORK Location: Greater New York Area 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

rugu 7/1/2025||

SEEKING WORK | NYC | Remote Full-Cycle Product Partner: Branding → Design → Success Hi, I’m UT—a product designer and brand strategist with 10+ years of experience turning ideas into market-ready products. I help founders and teams build cohesive, user-focused experiences that drive growth, whether you’re refining an MVP or scaling an established platform. How I Work: - From brand identity (logos, messaging) to pixel-perfect UI/UX, ensuring every touchpoint aligns with your vision. - Available for one-off projects or ongoing collaboration, with weekly updates to keep you in the loop. - Iterate rapidly delivering high-quality work in tight timelines. What I Solve For You: - I craft unique brand identities that resonate with your audience and differentiate you in crowded markets. - Intuitive interfaces, frictionless onboarding, and scalable design systems tailored to your goals. - I bridge the gap between business objectives and user needs, whether you’re B2B, B2C, or SaaS. Why Partner With Me? Holistic Approach: No silos. I unify branding, UX, and business strategy to create products that thrive. Collaborative Process: Work directly with me—no junior teams or drawn-out approvals. Adaptable Workflow: Need a one-month sprint or a one-year roadmap? Let’s structure it your way. Let’s Build Something Meaningful: Portfolio: https://www.u-t.work/ LinkedIn: https://www.linkedin.com/in/ugur-turgut/

DinoStarcic 7/2/2025||

  SEEKING WORK | CENTRAL EUROPE | REMOTE

  Premium service, fourteen person team of developers + 2 PMs + 1 QA + 1 UI/UX designer, focused on the design &
  development of web and mobile products and custom integrations.

  Working with EU & USA (EST & PST) clients from funded AI startups to corporations (Fortune500) 

  Can work as an outsourced team or cover the full product development cycle.

  Email: info [at] higroup.io
  Website with portfolio: www.higroup.io 
  Rate: Either fixed per project or $65/hour; Fast turn around. You receive a quote in 48 hours.

  -----------------------------------------------------------
  Location: Slovenia, Ljubljana, European Union 
  Frontend: HTML5 (Bootstrap,Tailwind etc.), CSS3 (Sass), JavaScript (Vue.js, Nuxt.js, React), Three.js
  Backend: PHP (Laravel), GO and Node.js (NestJS), Python (FastAPI)
  Mobile: Flutter
  Databases: MySQL, NoSQL, MongoDB
  Platform: AWS, Azure, Oracle, DotDigital, Terraform
  Integration experience: Stripe, Mollie, PayPal, Klarna, BigCommerce, Contentful, hygraph, Directus ...
  -----------------------------------------------------------

  We always listen to the needs and wishes of our customers when advising on product 
  realization, we can proudly say that customer satisfaction is our guarantee.

ag_user123 7/5/2025||

SEEKING WORK | Remote

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

juancferrer 7/1/2025||

SEEKING WORK / Austin TX USA / Remote or USA

  Résumé/CV:

https://docs.google.com/document/d/1xfgX88vbnyhlneryYxhSeYXo...

  Email:juan.carlos@micronixsolutions.com

I've had the opportunity to work as a founding engineer at multiple companies, where I've been involved in building and scaling platforms from scratch. At PreFix Inc., I led the backend development of our home maintenance platform, working as the sole backend engineer early on. I played a key role in scaling the customer base, integrating critical systems like Zendesk, Stripe, and HubSpot, and developing our business intelligence platform to enable data-driven decision-making. I also helped expand the engineering team and contributed to major partnerships, including a successful pilot program with a large insurance company, and the many security, privacy and data handling challenges that entails.

Before that, at Ruckit, I was part of the founding team where we developed a collaborative logistics platform that scaled the company to over $2M in monthly revenue. I managed a distributed team of engineers, drove third-party integrations, and helped position the company for acquisition by Command Alkon.

Now it's time for something new. You can checkout my CV/resume linked above for lots more details, and please reach out with any interesting opportunities.

sage76 7/4/2025||

SEEKING WORK

Location: India Remote: Yes Willing to Relocate: Yes — ideally to Canada, UK, US, or Australia Technologies: PyTorch / NumPy / Scikit-learn / Math / AI/ML / Research Résumé/CV: Available on request GitHub: https://github.com/abhimanyu-jain/ Email: abhimanyujain2k6@gmail.com

I’m a machine learning researcher and former software engineer, currently working independently on a deep dive into probabilistic models, inference, and machine learning theory — including a comprehensive solutions manual for Bishop’s Pattern Recognition and Machine Learning.

You can have a look at my progress here : https://github.com/abhimanyu-jain/PRML_Solutions

I’m looking for work where I can apply this theoretical depth — ideally roles involving ML research, prototyping, or model optimization — or contribute to academic or open-source projects with strong mathematical foundations.

I have a Master’s from Boston University focused on ML, and ~5 years industry experience (Python, backend). I’m especially interested in:

Algorithmic research and model development

Teams that blend theory and implementation

Teams working on open-ended problems

I’m flexible, fast-learning, and love pushing through complexity.

sophiechoi 7/2/2025||

SEEKING WORK Location: South Korea (UTC+9),

Remote: Remote preferred. (US time preferred)

Willing to relocate: Open to relocation.

Technologies: JavaScript, React, Node.js, Go (Golang), GraphQL, Apollo Client, Hasura, PostgreSQL, Terraform, RESTful APIs, Material UI, React Hook Form, Storybook, Cypress, LaunchDarkly, Figma, Auth0, Docker, Kubernetes, GCP, Helm.

Résumé/CV: https://www.linkedin.com/in/eunhye-choicode

Email: eunhye[at]choicode.com

Hi, I’m EunHye, a software engineer with over six years of experience in ad tech and building data-driven platforms. I’ve worked full-time remotely for a U.S.-based startup, where I developed a customer data streaming platform, integrated third-party APIs, and built dashboards with React to help customers interact with their data.

My experience has given me a strong foundation in working with distributed global teams and thriving in international remote setups.

I’m currently seeking opportunities to bring my skills and expertise to an innovative and forward-thinking team. If you know of any opportunities or would like to connect, I’d love to hear from you. Thank you so much for your time!

P.S. You can see more specifics about my experience and the technologies I use on my website: https://choicode.com

adamjroth 7/5/2025|

Location: Connecticut, USA

Remote: Yes (20 years experience, efficient, productive, and highly available)

Willing to relocate: For the right position; remote with occasional travel much preferred

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Seeking part-time or full-time work in development, source code audits, or reworking codebases left in poor shape. Specializes in Ruby, Rails, React Native, Node, React, and Javascript. Experienced in all phases of software development, including architecting solutions from the ground up, reworking/rebuilding/refactoring existing projects, and contributing to modern codebases. Focuses on React Native (core contributor), React, Ruby on Rails, and Javascript/Ruby.

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Technologies: React Native (core contributor), React, Ruby, Ruby on Rails, JavaScript, Perl, Objective-C, Java, Swift, C, C#, Python, Node.js, Express, PHP, GraphQL (Apollo), Mobile Development (Native: iOS/Xcode, Android/Android Studio, Hybrid: Cordova/Ionic, HTML5/Canvas, CreateJS/ImpactJS/Phaser, Flux (Redux, Alt.js, Mobx)), MySQL, PostgreSQL, MongoDB, Firebase, RSpec, Cucumber, Selenium, Mocha, Jasmine, Sphinx, Solr, Lucene, Elastic Search, AWS (S3, EC2, Lambda, Amplify, RDS, etc), Linux, Apache, Git/GitHub workflow, DevOps, Heroku, JIRA, Confluence, BitBucket, MongoDB, Web3, Crypto, NestJS, TypeScript

Resume: https://docs.google.com/document/d/1kQ6wp-hvewB-fGRNEVnywVpL...

Email: adamjroth@gmail.com

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