Stephen O.

Are you stuck with an unfinished FlutterFlow app or need a pro to build one from scratch? I’m a FlutterFlow expert in mobile apps, Firebase, and API integrations — delivering polished apps ready for the App Store & Google Play Aurafem - Live on Apple store. 📂 Types of Apps I Build ♦️ Chat & AI-powered platforms (ChatGPT-style, productivity assistants). ♦️ Directories & marketplaces (sports, networking, claimable profiles). ♦️ SaaS & business platforms (CRM, HR apps, admin dashboards). ♦️ Consumer apps (payments, subscriptions, notifications). ♦️ E-commerce & integrations (Stripe, revenue tracking, analytics). 🔑 What I Offer ✔ FlutterFlow Expertise - Build apps from scratch (mobile-first, web-responsive, admin portals). - Convert Figma designs into fully functional FlutterFlow apps. - Extend FlutterFlow with custom actions and widgets in Flutter/Dart. ✔ Integrations & Backend - Firebase: Auth, Firestore, Functions, Storage, Analytics. - Supabase, Xano, Bubble, and REST APIs. - Stripe, RevenueCat, and in-app purchases. - Third-party APIs (Google Calendar, Gmail, CRM, Maps, Mapbox, ActiveCampaign, OneSignal). ✔ Authentication & Security - Firebase Phone Authentication + reCAPTCHA setup. - OAuth, multi-role user permissions, and secure Firestore rules. - SHA1/SHA256 certificate configurations for mobile environments. ✔ Push Notifications & Analytics - OneSignal, Firebase Cloud Messaging, APNs. - Google Analytics, Facebook SDK, custom event tracking. ✔ AI-Powered Features - GPT-4, Gemini, and other AI API integrations. - AI-driven virtual try-on apps (image + garment recognition). - Smart assistants for productivity, chat, and task automation. ✔ UI/UX & Deployment - Pixel-perfect Figma → FlutterFlow builds. - Smooth animations, clean layouts, accessibility support. - TestFlight, App Store & Play Store submission. - CI/CD setup for automated builds and testing. ✔ Maintenance & Performance - Troubleshoot bugs and optimize performance. - Offline handling, scalability, and clean architecture. - Long-term support and feature expansion. 📈 Why I’m Different on Upwork --- Most developers say “I can build your app.” I go further: ♦️ I speak the client’s language. I know you care about deadlines, clean UI, and working integrations, not just “lines of code.” ♦️ I prioritize fast delivery. I use FlutterFlow to get you results quickly without sacrificing quality. ♦️ I help you launch. From prototype → MVP → full release, I guide you through the launch process. ♦️ I build long-term relationships. Many of my clients return for ongoing enhancements, maintenance, and scaling. 📂 Portfolio (What You’ll See in My Profile) ♦️ Social Networking App → FlutterFlow + Firebase Auth + Push Notifications. ♦️ E-commerce App → Stripe Integration + In-App Subscriptions. ♦️ Meditation App → Flutterflow + Firebase Auth + Cloud Functions ♦️ Fight Booking App → Figma + Flutterflow + Firebase Auth + Revenue Cat + Stripe ♦️ AI Chatbot App → OpenAI GPT-4 integration in FlutterFlow. ♦️ Business CRM Dashboard → FlutterFlow + Supabase + API Integrations. Each project is displayed with screenshots + results so you can see my work clearly. ⭐ Client Promise When you work with me, you can expect: ♦️ Clear communication - I am very active and ready to communicate via texts and calls (daily or weekly updates, your choice). ♦️ On-time delivery (I scope properly and avoid over-promising). ♦️ Problem-solving mindset (not just a developer, but a partner). ♦️ 5★ quality (my goal is always to make you a repeat client). 👉 Click “Invite” or “Hire” to start a chat about your project. Let’s turn your idea into a launch-ready FlutterFlow app. PS "I don’t just build apps—I help you build your business. With a focus on speed, scalability, and user experience, I create apps that solve problems today and grow with you tomorrow."