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Fiverr Pro
English
$
USD
I will build a custom nextjs web app for your business
Chetan
About this gig
You will get a production-ready, scalable web application built
with clean architecture and modern technology not rushed
tutorial-grade work.
I'm a full-stack developer specializing in React, Next.js,
TypeScript, and Hono with PostgreSQL and Redis on the backend.
I build SaaS platforms, e-commerce stores, REST APIs, and custom
web apps that are fast, secure, and maintainable.
What makes my work different:
TypeScript strict mode across the entire codebase. No shortcuts.
Clean component architecture with SOLID principles.
Backend APIs built for scale with proper error handling,
validation, and caching.
Deployment-ready: AWS, Vercel, Docker configured and
documented for handover.
I don't disappear mid-project. I communicate daily, share
progress, and flag issues before they become blockers. Every
delivery includes source code, documentation, and a walkthrough
so you're never left guessing how your own product works.
If you're building something real and need a developer who treats
your project like a product not just a ticket let's talk.
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Chetan
Chetan
Full Stack Developer
- FromIndia
- Member sinceMar 2025
- Avg. response time1 hour
Languages
Hindi, English
Full-stack web developer building scalable, production-ready web applications using React, Next.js, TypeScript, Bun, Hono, PostgreSQL, Redis, and Kafka. I develop SaaS platforms, e-commerce apps, REST APIs, dashboards, and modern backend systems with clean architecture, proper validation, caching, and deployment-ready code. Also experienced with AI automation using n8n and Claude AI. Clear communication, documented codebase, and 7 days post-delivery support included.
FAQ
Do you work with existing codebases or only greenfield projects?
Both. I can pick up an existing codebase, understand the architecture, and extend or fix it. Share your repo in the requirements and I'll review it before we begin.
What if I don't have a design? Can you handle UI as well?
Yes. I build responsive, clean UIs using Tailwind CSS and shadcn/ui. I don't do graphic design or brand identity, but I can build functional, professional-looking interfaces from a brief or reference site.
Will I own the full source code after delivery?
100%. You get the complete source code, environment setup instructions, and deployment config. No lock-in, no hidden dependencies on my accounts.
Can you integrate third-party services like payments or auth?
Yes — Stripe, Razorpay, Clerk, NextAuth, SendGrid, and similar services. Specify what you need in the requirements and I'll include it in the scope.
What happens if something breaks after delivery?
I provide support for bugs directly caused by my code for 7 days post-delivery at no extra charge. Issues from third-party changes or new feature requests fall under a new order.
