I will build a fullstack web app and blockchain application

R
rohit_kumar0902
R
rohit_kumar0902
Rohit K
build a fullstack web app and blockchain application
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build a fullstack web app and blockchain application

About this gig

I build production-ready full-stack web applications for startups using React, 

Node.js/Go, and AWS. Clean code. Clear communication. On-time delivery.


WHO THIS IS FOR:

Startups that need an MVP built fast

Businesses that need a new feature added to their existing app

Founders who want a technical partner, not just a coder


WHAT YOU GET:

React or Next.js frontend (clean, responsive, fast)

Node.js or Go backend with REST API

Database setup (PostgreSQL or MongoDB)

Deployed to AWS or your preferred cloud

Full source code + documentation

1 round of revisions included


MY PROCESS:

1. We discuss your requirements (30-min call)

2. I send a scope document for your approval

3. I build in weekly milestones with updates

4. Delivery + deployment + handover


I've shipped production features at 3 companies. I know what "done" 

actually means in a startup context.


Message me before ordering to make sure we're a fit.

  • Programming language

    • Go

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Design

  • Frontend framework

    • Next.js
    • React.js
    • Tailwind CSS
    • Other

  • Backend framework

    • Express.js
    • Gin
    • NestJS
    • Next.js
    • Spring

  • AI & low/no code builders

    • Lovable
    • Cursor
    • Other

Get to know Rohit K

Rohit K

Software Engineer

  • FromIndia
  • Member sinceMay 2026
  • Avg. response time1 hour

  • Languages

    English
I build high-performance backend systems and full-stack products that operate at scale. Since graduating from IIIT Delhi in 2024, I've shipped production software across fintech, AI infrastructure, and logistics. My core stack is Go and TypeScript, with Rust for performance-critical work. I specialize in distributed systems, concurrency models, and protocol design.

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