I will build a full stack web app with node js react and typescript


About this gig
Need a full-stack web app or feature built end-to-end - frontend, backend, database, and deployment? That's what I do.
I'm a full-stack engineer with 3 years of production experience on an 8-person product team, plus two open-source full-stack projects shipped end-to-end. I build reliable, maintainable applications from the first API to a deployed product.
WHAT I CAN BUILD:
- Frontend: React, Next.js, responsive UIs
- Backend: Node.js, NestJS, Express, REST & GraphQL APIs
- Databases: PostgreSQL, MongoDB, Redis
- Auth, integrations, and AI/LLM features
- CI/CD and deployment (Vercel, Render, Docker)
WHAT YOU GET:
- Clean, well-structured TypeScript code
- Tested, production-ready work
- Source code included
- Clear communication throughout
HOW I WORK: I use AI tools to move fast, but I'm careful about what ships - especially anything touching security or data integrity. If I can't explain a line, it doesn't go in.
Not sure which package fits your project? Message me with the details and I'll tell you honestly what's realistic before you order.
Let's build something solid.
Get to know Yaroslav Z
FullStack Engineer
- FromPoland
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, Russian, Ukrainian, Slovak
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FAQ
Can you work with my existing codebase?
Yes. I can build into an existing React / Node.js / TypeScript project, or start fresh from scratch.
Do you handle both frontend and backend?
Yes - that's the point of full-stack. Frontend (React/Next.js), backend (Node.js/NestJS), database, and deployment.
Will I get the source code?
Yes, always. You own the full source code, with clear structure and comments.
