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I will build react native, bubble, rork mobile and saas apps with supabase
JUSTIN
About this gig
I will build React Native, Bubble, Rork mobile and SaaS apps with Supabase
Looking for a high-quality mobile or SaaS app?
I develop fast, modern apps using React Native, Bubble, Rork, Supabase, Flutter, Adalo, v0, Lovable, Base44, Replit, Expo Go, Goodbarber and more. Whether its an ecommerce, social media, fitness, dating, AI app, or full web application, I deliver clean UI, solid backend, and production-ready builds. I also support AI automation, Stripe payments, APIs, databases, debugging, MVPs, and app optimization.
Why Choose Me
- Experienced in mobile apps, SaaS MVPs, Supabase auth, AI development, and cross-platform builds
- Fast delivery, clear communication, and scalable architecture
- Multi-stack: Bubble, Rork, React Native, Flutter, Base44, Replit, v0, Lovable AI
What I Offer
- Mobile & web app development
- Database setup, backend, frontend, API connections
- AI app development, Stripe integration, debugging, automation, UI polish
Grand Slam Premium Offer
Full mobile or SaaS app with advanced features, Supabase backend, flawless UI/UX, payment integration, deployment, optimization, and ongoing supportyour complete production-ready build.
Get to know JUSTIN
JUSTIN
RORK AI GURU
- FromUnited Kingdom
- Member sinceNov 2025
Languages
English, Spanish, French
I’m a high-impact Full Stack Developer who builds powerful, scalable web applications from idea to deployment. On the frontend, I create fast, responsive, and visually sharp interfaces using JavaScript, React, and modern UI frameworks. On the backend, I develop secure, high-performance APIs with Node.js, Express, and databases like MongoDB and PostgreSQL. I optimize performance, implement robust authentication, and write clean, maintainable code. Using Docker, Git, and cloud platforms, I ship production-ready solutions that are reliable, efficient, and built to dominate real-world demands.
FAQ
What platforms do you build apps with?
I build mobile and SaaS apps using React Native, Expo Go, Bubble, Rork, Flutter, Adalo, Lovable, v0, Base44, Supabase, and Replit. This allows me to deliver fast, scalable, cross-platform apps with clean UI, strong backend, and production-ready performance.
Can you build both mobile and web apps?
Yes! I develop mobile apps for iOS and Android, plus full web applications using Bubble, Rork, React Native Web, Flutter Web, Base44, and Supabase. I can also integrate APIs, authentication, dashboards, real-time features, and admin panels for complete solution.
Do you build AI-powered apps?
Absolutely. I create AI apps using Lovable AI, Relevance AI, Replit AI, Cursor AI, Bolt, and custom APIs. I integrate chatbots, automation, AI workflows, recommendations, and AI-generated content features to boost performance and user engagement.
Do you integrate Supabase for backend and auth?
Yes, Supabase is one of my main backends. I set up authentication, database, storage, row-level security, APIs, and real-time features. Whether you need user login, dashboard data, or advanced logic, I provide a complete and secure Supabase setup.
Can you fix or upgrade my existing app?
Yes, I offer debugging and upgrades for Bubble, React Native, Flutter, Rork, Base44, and Replit apps. I troubleshoot errors, improve UI, fix logic, optimize performance, upgrade backend, and clean outdated code to bring your app back to professional quality.
Can you build apps like ecommerce, social, fitness, or dating apps?
Definitely. I specialize in ecommerce stores, social media platforms, fitness apps, booking systems, and dating apps. I deliver modern features like chat, feeds, payments, profiles, notifications, dashboards, and analytics across mobile and web.
How fast can you deliver my project?
Delivery time depends on complexity, but small MVPs can be completed in days, while large apps take weeks. I always prioritize speed without sacrificing quality. If you need urgent delivery, I offer fast-track development on all packages.
Will my app be scalable and production-ready?
Yes. I build apps with clean architecture, optimized performance, secure databases, modular components, and reliable backends. Whether you're launching an MVP or a full SaaS, your project will be built to scale with future features and growth.
Do you offer long-term support or maintenance?
Absolutely. I provide ongoing updates, bug fixes, feature upgrades, database improvements, and performance tuning. I make sure your app stays secure, fast, and fully functional after launch with optional monthly or on-demand support.
What do you need from me to start?
You only need to provide your idea, required features, or any design references. If you don’t have a clear plan, I can guide you through the best structure, workflow, tech stack, and user experience. I turn all concepts into a clear, buildable app blueprint.
