Supabase Migration & RPC Integration

@gattes

Hi there, I have over 10 years work experiennce with Linux and server management as well as DBs migrations like these and I think I can definitely help you out. Ping me! Cheers

@ArchnaAdmin

Hi, I have 8+ years of experience as a System Administrator with hands-on expertise in setting up and managing Linux web hosting and cloud servers, including server security, monitoring, and performance optimization. I work with Apache, Nginx, DNS, SSL, Cloudflare configuration and hosting panels such as cPanel/WHM, Plesk, and Virtualmin, and I also handle email server setup and email marketing environments. I provide complete server deployment along with SSL installation (free or paid), including HTTPS configuration and final verification to ensure everything works smoothly. I also have experience working with Docker and Python for building containerized environments, automation, and scalable application setups. Please discuss your requirements so we can get started. Thank you

@Kishoreindia

Dear Sir/Madam, I am Kishore Patidar, a professional Mobile App and Python Developer with strong experience in building scalable, production-ready mobile applications and backend systems. I specialize in Flutter (cross-platform), Android (Java/Kotlin), Firebase, Supabase, Node.js, FastAPI, and Django. I have successfully delivered multiple live apps on both Google Play Store and Apple App Store, including fintech, healthcare, education, social networking, and on-demand service platforms. My expertise includes: • Cross-platform mobile app development (Flutter) • Backend API development (Node.js, FastAPI, Django) • Payment Gateway integration (PhonePe, Razorpay, Stripe) • Real-time chat & notification systems • Admin panel & dashboard development • App deployment & store publishing • Secure authentication & role-based systems I focus on clean architecture, scalable backend design, optimized performance, and smooth user experience. From idea to deployment, I can handle complete end-to-end development. I would be happy to discuss your project requirements and deliver a reliable, high-quality solution within timeline. Looking forward to working with you. Best Regards, Kishore Patidar Mobile App / Python Developer

@NEHABHAT92

Having worked into web and mobile development for over nine years, I leverage a deep understanding of both the Flutter framework and SQL databases like PostgreSQL. Hence, I'd be an excellent fit for your project that requires migrating your Supabase database to a Linux-based environment while retaining the app's features, especially the Postgres functions used via RPC. By spinning up and securing the VPS as per best practices, installing and configuring Postgre from the ground up, I can guarantee you a smooth transition whilst guaranteeing full data integrity.

@Hrolgar

Hi, I can handle this migration for you. I work with Linux, PostgreSQL, and Node.js daily — this is straightforward work for me. Here is my plan: 1. Audit your current Supabase setup — map all tables, RPC functions, and auth dependencies your Flutter app uses 2. Set up PostgreSQL on your Ubuntu VPS with proper security (firewall, SSL, restricted access) 3. Migrate the full dataset and verify integrity 4. Build Node.js API layer that exposes the same RPC endpoints your app currently calls — no changes needed on the Flutter side 5. Create automated backup/restore scripts (daily cron + manual trigger) 6. Test the full flow end-to-end with your app I will keep you updated throughout and hand over clean documentation so you can manage it yourself going forward. Happy to discuss any questions about the approach.

@jethwafenil

Hello, I’ve already worked on migrating PostgreSQL/Supabase-based setups to custom VPS environments, and I also have a base prototype ready for similar RPC-based architecture. Just message me—I’ll share a quick demo/video so you can see the working flow before we proceed. How I’ll handle your setup: • Secure Ubuntu VPS setup (firewall, SSL, access control) • PostgreSQL install + full data migration (schema, roles, policies intact) • Recreate RPC endpoints via Node/Go APIs exactly as your Flutter app expects • Backup/restore scripts + automated scheduling • Full testing to ensure your Flutter app works seamlessly with new base URL I understand maintaining RPC compatibility is critical, so I’ll ensure zero break in app functionality. I’m ready to do a small test/migration step first so you can verify everything works perfectly before moving ahead. I’m new on Freelancer but have 6× 5-star reviews, which reflects my work quality. I also offer a competitive rate and can start immediately. Just message me once—I’ll share the demo and we can get this done quickly and cleanly. Thanks!!

@mariamz24

Hello, We would like to grab this opportunity and will work till you get 100% satisfied with our work. We are an expert team which have many years of experience on Linux, MySQL, Amazon Web Services, Node.js, VPS, PostgreSQL, Ubuntu, Flutter, API Development, API Integration Lets connect in chat so that We discuss further. Thank You

@MuazMFM

Hi, I’m an experienced backend developer with strong expertise in PostgreSQL, AWS services, Linux server setup, and API development for 5+ years of proven experience. I can help you seamlessly migrate your Supabase database to your VPS while preserving all functionality, including RPC based Postgres functions used by your Flutter app. I’ll set up and secure your Ubuntu server, install and configure PostgreSQL, and build lightweight Node.js/Go APIs to replicate your current endpoints. I’ll handle full data migration with integrity checks, implement automated backups, and secure the server with proper security (firewall, SSL, TLS). You’ll also receive clean, well documented scripts and a clear README for future maintenance and recovery. My focus is ensuring zero disruption to your app and delivering a reliable, production ready setup. Let’s connect and get this done efficiently.

@zacsin9

Hey — saw your post about moving off Supabase to your own VPS while keeping all the RPC behavior intact. The big pain point here is usually not the raw migration, but making sure every function, policy, and role maps 1:1 so your Flutter RPC calls don’t silently break. Quick question before I propose an exact approach: Are you set on Node or Go for the new API layer, or open to choosing based on what best mirrors Supabase’s auth/policy model? I’ve migrated Postgres-based apps from managed services to self-hosted VPS (Ubuntu) before, keeping RPC-style endpoints compatible and documenting the full backup/restore + hardening process. If you can share your current Supabase schema dump, a sample of your RPC calls from Flutter, or any existing infra notes, I can review and outline the migration path for you.

@hiratah2

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@nishanaf2

Hello, I can help you migrate your Supabase PostgreSQL database to your Ubuntu VPS while ensuring your Flutter app continues to work seamlessly with the same RPC functionality. My approach will include: • Setting up and securing PostgreSQL on your Ubuntu 22.04 VPS • Migrating the complete database structure, roles, policies, and existing data from Supabase • Recreating and exposing the required RPC endpoints using Node.js APIs so your Flutter app can interact exactly as before • Implementing security best practices including firewall configuration, SSL/TLS setup, and automated backup scripts • Thorough testing of all read/write operations to ensure the Flutter app works perfectly with the new base URL I will also provide clean migration scripts and a documented README so you can easily reproduce the setup or restore from backups later. I have experience working with PostgreSQL, Linux VPS environments, and API integrations, and I can start immediately to ensure a smooth migration. Looking forward to discussing the details. Best regards