Vincent M.

I build mobile apps and the backends behind them. FlutterFlow when speed matters, custom Flutter and Dart when the app outgrows it, and Firebase, Supabase or Spring Boot underneath depending on what it actually needs. Most Flutter freelancers hand off at the API. I don't. I'll also tell you honestly whether your plan works. Sometimes the answer is that FlutterFlow gets you to market in three weeks. Sometimes it's that what you're describing needs custom code from the start. You'll know which before you commit, not three weeks in. WHAT I DO Fast MVPs: FlutterFlow for rapid UI, custom Flutter and Dart where the app needs more Full stack builds: Firebase, Supabase, or Spring Boot backends I design and deploy myself Integrations and pipelines: Shopify sync, AI agents, push notification infrastructure, third party SDKs Technical advice: what to build in FlutterFlow versus custom code, and what to cut to hit your date SELECTED WORK - WebshopR, a social shopping app with an AI shopping agent and a multi store Shopify sync pipeline. Sole developer. - LiftMindr, a gamified fitness app where workouts earn XP and rankings reset weekly, per user timezone. Sole developer. - HabitaAi, an AI property search app for the Kenyan market. RAG pipeline with ChromaDB hosted separately from the Flutter and Firebase front end. - Cosecha, a program management platform for nonprofits. Front end developer alongside a designer and a backend developer. TECH STACK Mobile: Flutter, FlutterFlow, Dart, Kotlin Backend: Firebase, Supabase, Spring Boot, Node.js Cloud Functions, REST APIs Infrastructure: Docker, Kubernetes, Jenkins, Fastlane, n8n Other: PostgreSQL, Python, JavaScript HOW I WORK Send me your app idea, timeline and budget. You'll get a clear plan back within 24 hours, including what I'd cut to hit your date. One thing worth deciding before you publish: whether the 24 hour promise is one you'll keep while working full time at Konvergenz. It's a good hook, but a missed response undoes more than the promise gained.