I will build with react, java, python, solidity and postgresql


About this gig
Full stack and Web3 developer I build fast, scalable, production-ready apps.
With 3+ years of professional experience, I turn your idea into a working product end to end: frontend, backend, database, and blockchain.
What I can build for you:
- Full stack web apps React / Next.js, TypeScript
- Backends and REST APIs Java / Spring Boot, Python / FastAPI, Node.js
- Databases PostgreSQL, MySQL, Supabase
- Web3 and blockchain Solidity smart contracts, dApps, wallet integration, Ethereum
- AI features LLM and RAG integrations
Why work with me:
- Clean, well-documented code you fully own
- Responsive design that works on every device
- Clear communication and on-time delivery
- Source code included with every order
I have shipped production systems used at real scale secure APIs, mobile apps, CI/CD pipelines, and blockchain platforms. Whether you need an MVP, a full product, or a smart contract, I will build it properly.
Message me before ordering so I can understand your project and recommend the right package. Let's build something great.
Get to know Ikram Sattar
Full Stack Developer
- FromHong Kong
- Member sinceJul 2026
Languages
English, Urdu, Hindi
FAQ
I don't know which package to choose. Can you help?
Absolutely. Just send me a message describing your project — your goal, features, and timeline — and I will recommend the right package or send you a custom offer.
Do you provide the source code?
Yes. You receive full source code with every order, and you own it completely. Standard and Premium packages also include detailed code comments.
Which technologies do you work with?
React/Next.js and TypeScript on the frontend; Java/Spring Boot, Python/FastAPI, and Node.js on the backend; PostgreSQL and MySQL for databases; and Solidity/Ethereum for smart contracts and dApps.
Can you work with my existing code or project?
Yes. I can add features, fix bugs, or extend an existing codebase. Please share your repo or files so I can review the scope before we start.
What do you need from me to begin
A clear description of what you want, any designs or references you have, and access to any existing code or accounts. The more detail you share upfront, the faster and smoother the delivery.

