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I will create mobile app backend as german engineer
Jean App Dev
Top Rated
About this gig
German Quality, Secure, Scalable Mobile App Backend :)
Looking to power your mobile app with a secure, scalable backend? I specialize in building robust backends using Supabase, an open-source platform that combines the best of Postgres, authentication, real-time features, edge functions, and storage into one cohesive solution.
Key Benefits:
- Database (Postgres): Get a production-ready, fully managed Postgres database with flexible schema design and row-level security for precise data governance.
- Authentication: Easily implement email/password and social logins, plus role-based authorization to keep your data safe and accessible to the right users.
- Real-Time Updates: Reflect changes instantly with real-time capabilities, ensuring your mobile frontend remains perfectly in sync and responsive.
- Edge Functions: Run custom server-side logic at the edge for low-latency responses, enabling integrations, processing, and automation without managing separate servers.
- Storage: Efficiently store and deliver media with Supabase Storage, enhanced by caching strategies for fast-loading images, videos, or documents.
Get to know Jean App Dev
Jean App Dev
German Mobile App Development, Web App Expert
Top Rated
- FromGermany
- Member sinceJun 2020
- Avg. response time4 hours
- Last delivery3 days
Languages
English, German
Hello, I’m Jean — a German mobile app developer with 7+ years of experience in mobile app development and web-based SaaS platforms. I build Flutter apps, Supabase backends, and AI-driven solutions that meet European quality standards. As a CTO-level freelancer, I help startups and agencies launch MVPs, automate workflows, and scale securely.
Based in Germany, I deliver modern, high-performance apps from concept to store-ready release.
My Portfolio
FAQ
What is Supabase and why should I use it for my mobile backend?
Supabase is an open-source backend-as-a-service (BaaS) that provides a Postgres database, authentication, real-time subscriptions, edge functions, and storage—similar to Firebase, but with a strong open-source foundation. It streamlines your backend development, reducing complexity
Can I integrate Supabase with my existing mobile app frontend?
Absolutely! Supabase is frontend-agnostic. You can integrate it with any mobile framework (iOS, Android, React Native, Flutter, etc.) and easily connect your existing frontend to the new backend APIs, authentication endpoints, and real-time features.
Will I be able to scale as my user base grows?
Yes. Supabase is built on scalable infrastructure (Postgres, serverless functions, and CDN-delivered content). As your app grows, we can discuss and implement scaling strategies such as indexing your database, optimizing queries, and leveraging caching or load balancing.
How secure is the backend you deliver?
Security is a top priority. Supabase employs built-in authentication, authorization via row-level security policies, and secure connections.
Can I integrate third-party services (e.g., payment gateways, email services)?
Certainly! Whether you need payment processing, email/SMS notifications, or other external services, I can integrate them with your Supabase backend using edge functions or direct API calls, ensuring a seamless experience for both you and your users.
