You will get I will build a Next.js web app with authentication and database
Project details
I build full-stack web apps that actually ship — with the integrations that trip most teams up: payments, authentication, real-time features, and AI.
Recent work includes an AI-powered used-car marketplace (Next.js + Gemini) with image-based search, role-based admin dashboards, and a test-drive booking system, plus a cross-platform ride-booking app (React Native) with end-to-end Stripe payments, Google Maps integration, and real-time AI chat.
What I deliver is production-ready code — working webhooks, server-side validation, edge cases handled. Not a happy-path demo you'll have to fix before launch.
My stack: Next.js, React, Node.js, TypeScript, PostgreSQL, MongoDB, Firebase, Stripe, Google Maps, Gemini AI, Clerk auth, Cloudinary.
Tell me what you're building and I'll tell you honestly how I'd approach it.
Recent work includes an AI-powered used-car marketplace (Next.js + Gemini) with image-based search, role-based admin dashboards, and a test-drive booking system, plus a cross-platform ride-booking app (React Native) with end-to-end Stripe payments, Google Maps integration, and real-time AI chat.
What I deliver is production-ready code — working webhooks, server-side validation, edge cases handled. Not a happy-path demo you'll have to fix before launch.
My stack: Next.js, React, Node.js, TypeScript, PostgreSQL, MongoDB, Firebase, Stripe, Google Maps, Gemini AI, Clerk auth, Cloudinary.
Tell me what you're building and I'll tell you honestly how I'd approach it.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$10
|
Standard
$65
|
Advanced
$175
|
|---|---|---|---|
| Delivery Time | 5 days | 14 days | 21 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 5 | 10 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | |||
Source Code |
Frequently asked questions
About Harsha
Full-Stack Developer | React, Next.js & React Native | AI Integrations
Mumbai, India - 2:40 am local time
Recent work includes a cross-platform ride-booking app (React Native + Expo) with an end-to-end Stripe payment flow, real-time chat, and live fare/ETA estimates via Google Directions, plus an AI-powered used-car marketplace (Next.js) with image-based search, automated listing prefill from photos, and role-based admin dashboards.
My stack:
• Frontend / Mobile: React.js, Next.js, React Native, Expo, TypeScript, Tailwind
• Backend: Node.js, Express, Django, REST APIs
• Databases: PostgreSQL, MongoDB, Firebase, Supabase
• Integrations: Stripe payments, Google Maps/Directions, Google Gemini AI, Clerk auth, Cloudinary
I care about clean handoffs — readable code, working webhooks, and edge cases handled (double-booking prevention, rate limiting, server-side validation) rather than a happy-path demo.
If you've got a web or mobile build, an AI feature to add to an existing product, or a Stripe/maps integration that needs to actually work, send me a message with what you're trying to build and I'll tell you honestly how I'd approach it.
Steps for completing your project
After purchasing the project, send requirements so Harsha can start the project.
Delivery time starts when Harsha receives requirements from you.
Harsha works on your project following the steps below.
Revisions may occur after the delivery date.
Scoping & Planning
Requirement review and project scoping — I confirm scope, tech stack, and timeline before starting.
Development
I build in stages with regular updates so you're never in the dark.