Custom SaaS & Web App Development Shipped in 4-5 WeeksAmit Kumar Mishra
I build production-ready SaaS platforms, B2B marketplaces, and multi-panel web applications from scratch using Next.js (App Router), React, Tailwind CSS, Supabase, PostgreSQL, and Firebase Auth.
What you get is a complete, deployed product. Not a prototype. Not a wireframe. A working application with authentication, payments, role-based dashboards, and the business logic your users actually need.
Here's what a recent build looked like:
A B2B procurement marketplace with 500+ SKUs across 6 categories, OTP and email/password authentication via Firebase, Razorpay payment integration with order tracking, three separate dashboards (buyer panel, vendor panel, admin panel), AI-powered product search and dynamic price quotation, vendor order management with shipping status updates, admin controls for products, users, vendors, orders, and pricing, responsive design built with Tailwind CSS, and deployed on Vercel.
That entire platform shipped in under 5 weeks using AI-first development (Claude Code for rapid iteration, AI search and pricing features baked into the product).
My stack: Next.js 14+ (App Router), React, TypeScript, Tailwind CSS, Supabase, PostgreSQL, Firebase Auth, Razorpay, Stripe, Vercel, Claude Code, OpenAI API.
Who this is for: Founders, startups, and businesses that need a custom web application built fast, built right, and built to scale. B2B platforms, SaaS tools, internal dashboards, multi-vendor marketplaces, admin panels, customer portals.
DM me your idea. I'll tell you if I can ship it in 5 weeks.
FAQs
Starting at$3,500
Duration5 weeks
Tags
Full-Stack Development
Next.js
React
SaaS Development
Supabase
Tailwind CSS
TypeScript
AI Integration
Web App Development
Service provided by
Amit Kumar Mishra proBengaluru, India
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- Rating
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- Followers
Custom SaaS & Web App Development Shipped in 4-5 WeeksAmit Kumar Mishra
Starting at$3,500
Duration5 weeks
Tags
Full-Stack Development
Next.js
React
SaaS Development
Supabase
Tailwind CSS
TypeScript
AI Integration
Web App Development
I build production-ready SaaS platforms, B2B marketplaces, and multi-panel web applications from scratch using Next.js (App Router), React, Tailwind CSS, Supabase, PostgreSQL, and Firebase Auth.
What you get is a complete, deployed product. Not a prototype. Not a wireframe. A working application with authentication, payments, role-based dashboards, and the business logic your users actually need.
Here's what a recent build looked like:
A B2B procurement marketplace with 500+ SKUs across 6 categories, OTP and email/password authentication via Firebase, Razorpay payment integration with order tracking, three separate dashboards (buyer panel, vendor panel, admin panel), AI-powered product search and dynamic price quotation, vendor order management with shipping status updates, admin controls for products, users, vendors, orders, and pricing, responsive design built with Tailwind CSS, and deployed on Vercel.
That entire platform shipped in under 5 weeks using AI-first development (Claude Code for rapid iteration, AI search and pricing features baked into the product).
My stack: Next.js 14+ (App Router), React, TypeScript, Tailwind CSS, Supabase, PostgreSQL, Firebase Auth, Razorpay, Stripe, Vercel, Claude Code, OpenAI API.
Who this is for: Founders, startups, and businesses that need a custom web application built fast, built right, and built to scale. B2B platforms, SaaS tools, internal dashboards, multi-vendor marketplaces, admin panels, customer portals.
DM me your idea. I'll tell you if I can ship it in 5 weeks.
FAQs
$3,500