AI-Powered Chat and Media Generation App

Project Title: AI Chat, Image and Video Generation Web App

I am looking for an experienced full-stack developer to build and improve a professional AI-powered web application.

Required features:

- AI chat functionality.
- AI image generation.
- AI video generation.
- Modern, mobile-friendly and responsive UI.
- User registration, login and dashboard.
- Option to use basic features without signing up, where technically feasible.
- Generation history and saved content.
- Indian pricing in ₹ and a credit-based payment system.
- Razorpay payment gateway integration.
- Admin panel to manage users, credits, pricing and usage.
- Secure backend, database and API integration.
- Deployment, testing and bug fixing.

Preferred technology: Next.js, TypeScript, Tailwind CSS, PostgreSQL and Prisma.

Deliverables: Complete working source code, deployment, documentation and support for fixing launch issues.

Please provide your portfolio, estimated project cost, timeline and details of any third-party AI API costs before starting work.