You will get a secure Next.js + Supabase web app built from database to deployment
Project details
Programming Languages
JavaScript, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$99
|
Standard
$349
|
Advanced
$749
|
|---|---|---|---|
| Delivery Time | 5 days | 10 days | 18 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 3 | 5 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | |||
Source Code |
About Mateus
Full-Stack Developer | Next.js, React, Supabase & Data Security
Canela, Brazil - 12:22 pm local time
What makes me different: I take data security seriously. I built a personal finance app from scratch with login, recurring card billing, and per-user data isolation using Row-Level Security (RLS), so each user only ever sees their own data. I also maintain a security boilerplate for Supabase apps (ShipSealed): isolated sandboxes, access-key management, and CI gates.
How I can help you:
- Full-stack web apps (Next.js / React / Node.js / Supabase / PostgreSQL)
- Secure, multi-tenant SaaS with authentication and billing
- AI features and integrations (e.g. reading and interpreting documents via LLM APIs)
- Fast, responsive landing pages and web tools that convert
I deliver tested code that actually works in production, not just "code." If your project handles sensitive data, payments, or needs to scale without breaking, I'm the right person to talk to.
I communicate clearly and I'm reliable with deadlines. Let's build something solid together.
Steps for completing your project
After purchasing the project, send requirements so Mateus can start the project.
Delivery time starts when Mateus receives requirements from you.
Mateus works on your project following the steps below.
Revisions may occur after the delivery date.