I will build a full stack saas web application with react, supabase, and stripe


About this gig
Are you looking for a professional full-stack SaaS application? I build modern, scalable web apps from scratch with real authentication, payment integration, dashboards, and production-ready deployment.
What you get:
- Custom React frontend with Tailwind CSS (responsive, dark/light mode)
- - Supabase backend (database, auth, real-time subscriptions, row-level security)
- - Stripe billing integration (subscriptions, trials, invoices)
- - Admin dashboard with analytics and user management
- - API endpoints (serverless functions on Vercel)
- - Multi-language support (up to 6 languages)
- - 2FA authentication (email and TOTP)
- - Deployment to Vercel with custom domain setup
My tech stack:
React 19, Vite, Tailwind CSS, Supabase, Stripe, Vercel, Node.js
Why me?
I have built and deployed multiple production SaaS platforms including a trading analytics platform with 8 plus chart types, real-time data sync, embeddable widgets, Stripe billing, and 6-language support. I deliver clean, scalable code that is ready for production from day one.
Let me know your requirements and I will get started right away.
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Get to know Pedro Penin
I will develop automation bots and modern responsive websites for your brand
- FromPortugal
- Member sinceJan 2025
- Avg. response time1 hour
Languages
English, Dutch, Portuguese, Spanish
FAQ
Can you add features after delivery?
Yes, I offer maintenance packages and can add features incrementally after the initial build.
Do you work with existing codebases?
Yes, I can extend or refactor existing React and Supabase projects.
Is the code clean and documented?
Absolutely. You get full source code with clear structure and comments where needed.
