Punyakrit Singh Makhni - Freelance Full-Stack Developer India

Hi, I'm Punyakrit - Full-Stack Developer

I build production-grade web applications for startups and businesses globally. My expertise spans Next.js, React, TypeScript, FastAPI & PostgreSQL. From MVPs to full-scale products, I deliver clean code, clear UX, and fast shipping. Remote-friendly • Available for hire • Serving clients worldwide

Work Experience

AgentProd logo
AgentProd
Full Stack Engineer
Remote (United States)

Technologies & Tools

Next.js
React
TypeScript
Tailwind CSS
Node.js
Docker
AWS
PostgreSQL
Redis
FastAPI
Supabase
GitHub
Vercel
  • Owned and shipped the frontend and full-stack infrastructure for fast-moving product work - component system, routing, builds, and performance optimizations across multiple product areas.
  • Led a multi-phase refactor toward component-driven architecture and stricter typing, which improved developer velocity and reduced regressions in production.
  • Built resilient API integrations and performant data-fetching patterns (incremental static rendering / SWR-like caching) to reduce UI load times and error surface.
  • Implemented CI/CD and Docker-based pipelines for repeatable deployments; collaborated on infra improvements (EC2, CloudFront, S3) to improve reliability at scale.
  • Established a lightweight design system, accessibility baseline, and QA checklist that improved UX consistency across product flows.
Independent / Freelance logo
Independent / FreelanceCurrently Working
Full Stack Engineer - Founder / Contractor
Remote

Featured Projects

Kill Switch - Web Development Project Screenshot

Kill Switch

A self-destruct private chat application built with Next.js and WebSockets. Messages automatically delete after a fixed time, ensuring privacy and ephemerality.

View Case Study
CodeLens - Web Development Project Screenshot

CodeLens

AI-powered GitHub code exploration tool with semantic search, automated documentation, and natural language codebase querying.

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View Case Study

Stack I Use

React
Next.js
TypeScript
JavaScript
HTML5
CSS3
Tailwind CSS
Node.js
Python
Express
FastAPI
GraphQL
WebSockets
PostgreSQL
MongoDB
Redis
Supabase
Prisma
Docker
AWS
Nginx
Linux
Kubernetes
Git
GitHub
Postman
Bun
Vercel
Jest
Testing Library
Figma

Ready to build something great?

I'm available for freelance projects. Whether you need a full-stack application, a landing page, or help with an existing project - let's talk.

Remote-friendly • Available for projects worldwide