I will do supabase integration setup, auth, database, API automation backend saas

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freddiemarcus
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freddiemarcus
Freddie Marcus

About this gig

If you're building a modern web app, SaaS platform, or automation workflow with Supabase, you need a backend that is fast, secure, stable, and properly configured. Thats where I come in. I help founders, teams, and businesses integrate Supabase the right way without bugs, downtime, or confusing setup issues.



I specialize in Supabase integration, authentication setup, SQL database design, API automation, serverless backend development, and SaaS-ready architecture. My goal is simple: help you launch faster, scale smoothly, and remove all the technical stress from your project.



What you'll get:

  • Secure Supabase Auth with RLS & role permissions
  • Clean SQL database structure for real-world apps
  • API integration & automation for faster workflows
  • Backend logic, triggers, edge functions & optimization
  • Error-free setup ready for Next.js, React, Flutter & more
  • Clear communication, clean code & on-time delivery



Whether you're starting a new app or upgrading an existing system, I'm here to help you build a reliable Supabase backend that works exactly how you need it.


Ready to get started? Contact me now to bring your project to life.

Get to know Freddie Marcus

Freddie Marcus

Backend Developer API and Automation Expert

  • FromUnited Kingdom
  • Member sinceDec 2025
  • Avg. response time1 hour
  • Languages

    English, German
Backend Developer specializing in API integrations, SaaS infrastructure, authentication systems, database architecture, workflow automation. I help startups, agencies, and business owners build secure, scalable, and efficient backend systems using modern technologies like Supabase, Firebase, SQL, REST APIs, WordPress, CRM platforms. From custom integrations and backend to secure user authentication and SaaS development, I focus on building reliable systems that improve performance, user experience. Need a secure scalable backend solution? Send me your project details and let’s get started.

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