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

SEEKING WORK | WORLDWIDE | REMOTE Fractional CPO / CTO with 10+ years of experience building and scaling digital products across SaaS (B2B & B2C), AI platforms, and marketplaces.

My focus is on product strategy, user experience, and data-driven decision making — helping early-stage startups define vision and roadmap, and scale-ups optimize for growth and retention.

I work closely with founders to:

Translate business goals into clear product roadmaps

Lead product discovery and experimentation cycles

Build cross-functional alignment between product, tech, and design

Mentor product and tech teams toward autonomy and high performance

Available for fractional leadership, product advisory, or interim CPO/CTO roles

Linkedin: https://www.linkedin.com/in/giovanni-martone-55a06861/ Email: giovanni.martone@gmail.com

SEEKING WORK | INDIA | REMOTE Willing to relocate: YES

Technologies:

- Javascript, Typescript, python

- Node, Express, Nest, Next, GraphQL, React-native, Web-Sockets

- React, Redux, MobX

- MySQL, PostgreSQL, MongoDB

- LLM agents, LangGraph, LangChain, RAG pieplines

- Docker, AWS-Cloud Lambda, S3, DynamoDB, Ec2.

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Full-stack engineer with close to 8 years of experience to build, to architect software systems.

Actively looking for remote opportunity to build long term partnership.

- Email: divyeshpar2496@gmail.com

- LinkedIn : https://linkedin.com/in/pbdivyesh

- Github: https://github.com/tapudp

SEEKING WORK | REMOTE | WORLDWIDE

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 .

  Location: Stockholm/Sweden
  Remote: Yes
  Willing to relocate: Maybe
  Technologies: NixOS, Nix, Rust, F#, Go, Haskell, Lisp, Python, Kubernetes
  Résumé/CV: https://paket.no/cv
  LinkedIn: https://linkedin.com/in/ezemtsov
  Email: mail [at] paket.no

Hi! Around 15 in IT industry, focusing on backend development, infrastructure and data pipelines. Have unique experience in building Nix-based mono-repositories and running production systems based on NixOS. Extensive experience in using Kubernetes for services and job scheduling, auto-scaled node-pools, and distributed data processing. 6 years university education in discrete math and databases. Fond of functional programming (F#, Rust, Haskell), but not holistic about it. Looking for mostly for remote work, but could consider relocation.

Location: Bangalore, India (Working across US/UK/AUS/NZ/EUR time zones) Remote: Yes

- 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

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

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