I will build ai saas web app with fastapi and nextjs


About this gig
Paste this in your **Gig Description**:
Need a modern, functional AI web app for your business? I build production-ready web applications using FastAPI, Nextjs, Python, JavaScript, and TypeScript.
I can develop your complete AI SaaS website with:
- Secure user authentication
- Dashboard and admin panel
- API and third-party integrations
- Payment integration (Razorpay/Stripe)
- Opt-in forms and autoresponder setup
- Speed optimization and hosting setup
- Clean, scalable backend and responsive frontend
This gig is focused on real, deployable web products, not basic templates.
You will get clean source code, structured architecture, and support through revisions based on your package.
Best for startups, founders, agencies, and businesses that want a custom AI-enabled platform.
Send me your requirements (features, pages, integrations, and timeline), and I will help you choose the right package before we start.
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 Jeyasurya
Transforming Ideas into Fast, Modern and Scalable Web Applications
- FromIndia
- Member sinceNov 2025
- Last delivery4 months
Languages
Tamil, English
My Portfolio
FAQ
What do you need from me before starting?
Please share your project idea, required features, number of pages, preferred design style, integrations, and deployment preference.
Can you build a custom AI SaaS web app from scratch?
Yes. I can build the full product from planning to deployment using FastAPI + Nextjs.
Do you provide both frontend and backend development?
Yes. I handle complete full-stack development including APIs, database, auth, and UI.
Will my website be responsive on mobile devices?
Yes. All delivered websites are responsive for desktop, tablet, and mobile.
Can you integrate payments like Stripe or Razorpay?
Yes. Payment integration is available in Standard/Premium or as a Gig Extra.
Do you deploy the project to hosting?
Yes. I can set up deployment on platforms like Vercel, Render, AWS, or your preferred hosting.
Will I get source code ownership?
Yes. You receive the complete source code with clean project structure.
Do you offer support after delivery?
Yes. I provide revisions based on package, and extended support can be added as an extra.

