I will build full stack ai website next js developer saas developer with react supabase


About this gig
I build full stack AI web apps and SaaS apps with Next.js, React, and Supabase from MVP to production-ready launch.
If you have an idea, a half-finished build, or a product stuck before deployment, I take it the rest of the way: clean code, a backend that holds up under real users, and a live app deployed and fully handed over to you.
What I deliver:
- Full stack AI web apps & SaaS platforms in Next.js + React
- Supabase backend authentication, database design, row-level security, storage, and real-time features
- Stripe payment integration with working webhooks
- AI integration (OpenAI / Claude APIs) built efficiently to control usage costs
- Production deployment on Vercel, configured and optimized
Why work with me:
- I build production ready ai website & software
- Clean, documented, scalable code you or your team can build on
- Clear communication and on-time delivery at every milestone
Tech stack:
- Next.js
- React
- Supabase
- HTML/CSS
- Tailwind CSS
- GitHub
- Vercel
- Railway
- Vercel
- OpenAI
- Claude APIs
New here or unsure which package fits? Message me with your project details and I'll recommend the right scope before you order.
Get to know David Ayomide
Full Stack SaaS Developer, Next js, Supabase, MVP Web Apps
- FromNigeria
- Member sinceJan 2026
- Avg. response time1 hour
Languages
English, Dutch, Spanish, Portuguese, German, French
My Portfolio
FAQ
I used AI to build my app but now I'm stuck with deployment on Vercel or Netlify. Can you help even though you didn't build the original code?
Absolutely, this is actually one of the most common situations I handle. A lot of clients come to me with a working app on their local machine that they simply cannot get live. Whether your project was built with AI tools, a previous developer, or you started it yourself, I can step in.
Will my app update automatically on Vercel or Netlify when I push new code to GitHub?
Yes. Once your GitHub repository is correctly connected to Vercel or Netlify, new commits pushed to the configured production branch can trigger automatic deployments. I can set this up and verify that your deployment workflow is working correctly.
Can you fix only the frontend of my Next.js or React application?
Yes. If your backend is already working, I can focus on the frontend only. This may include responsive design improvements, broken layouts, dashboard pages, forms, components, mobile optimization, or connecting the user interface to an existing API.
Can you set up Supabase for my existing web app?
Yes. I can connect Supabase to your application and configure the required database tables, authentication, storage, and basic backend structure based on your project scope. Complex database logic or advanced security rules may require a custom offer.
Can you deploy an existing app even if you did not build it?
Yes. I can deploy an existing application to Vercel or Netlify, connect the GitHub repository, configure environment variables, and troubleshoot common deployment errors. I will first review the codebase to confirm that the app is ready for deployment.
What access or information do you need before starting?
Please send a short explanation of your project, the features you need, your current codebase or GitHub repository if available, and any error messages you are experiencing. Depending on the task, I may also need collaborator access to GitHub, Supabase, Vercel, Netlify, or your API provider.

