I will build a secure and scalable supabase backend

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Smart

About this gig

Need a reliable backend for your SaaS, startup, web application, or mobile app?

I specialize in building production-ready Supabase backends that are secure, scalable, and easy to maintain. Whether you're starting from scratch or improving an existing project, I'll create a backend tailored to your requirements.

What I can build

Supabase project setup

PostgreSQL database design

Authentication (Email, Google, GitHub, etc.)

Authorization & Row Level Security (RLS)

REST API development

Database relationships

Storage configuration

Real-time features

Backend optimization

API integration

Existing project fixes

Why work with me?

Clean and maintainable architecture

Secure database design

Scalable backend solutions

Well-documented code

Fast communication

On-time delivery

Whether you're building a SaaS platform, admin dashboard, marketplace, CRM, or mobile application, I'll deliver a backend that's ready for production.

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 Smart

Smart

Backend Developer, Supabase, PostgreSQL and REST API Specialist

  • FromNigeria
  • Member sinceJul 2026
  • Avg. response time1 hour
  • Languages

    English
Hi! I'm a Full Stack Developer specializing in modern web and mobile application development. I build secure, scalable, and high-performance solutions using Supabase, PostgreSQL, Next.js, Flutter, and REST APIs. I help startups, businesses, and entrepreneurs turn ideas into reliable digital products—from database architecture and backend development to complete SaaS applications and API integrations. My focus is on writing clean, maintainable code while delivering solutions that are secure, scalable, and built for long-term growth.