Heryan C.

Mobile App Developer with more than half a decade of experience in building, integrating, and testing mobile apps, shipped to both stores. Top Rated Plus · 100% Job Success · 1.5K+ hours · 7+ years EXP ✅ 𝗔𝗜 𝗳𝗲𝗮𝘁𝘂𝗿𝗲𝘀 - Add AI to your app: assistants, chatbots, smart features - Generative AI: image, content, and media generation - Integrate OpenAI, Gemini, and other AI/LLM APIs ✅ 𝗕𝘂𝗶𝗹𝗱 & 𝗱𝗲𝘀𝗶𝗴𝗻 - Full apps from scratch, iOS + Android in one Flutter codebase - Figma to pixel-accurate UI - Rebuild, modernize, or scale an existing app ✅ 𝗠𝗼𝗻𝗲𝘁𝗶𝘇𝗮𝘁𝗶𝗼𝗻 & 𝗯𝗮𝗰𝗸𝗲𝗻𝗱 - Subscriptions & in-app purchases (RevenueCat, StoreKit, Google Play Billing) - Backend with Firebase, Supabase, REST APIs - Push notifications (FCM), analytics, crash reporting (Crashlytics, Sentry) ✅ 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 & 𝗻𝗮𝘁𝗶𝘃𝗲 - Native iOS/Android features Flutter can't reach (platform channels, plugins) - Secure video & media playback (token-protected, Vimeo) - Camera, maps, and device sensors ✅ 𝗦𝗵𝗶𝗽 & 𝗺𝗮𝗶𝗻𝘁𝗮𝗶𝗻 - Publish to App Store & Google Play, full submission - CI/CD release pipelines (Codemagic, GitHub Actions, Fastlane) - Fix bugs & crashes in live apps, ongoing maintenance ✅ 𝗦𝘁𝗮𝗰𝗸 - Flutter · Dart · Swift · Kotlin - Firebase · Supabase · REST APIs - RevenueCat · StoreKit · In-App Purchases - OpenAI · AI/LLM APIs - BLoC · Riverpod · Provider · Clean Architecture · MVVM - CI/CD · Git · App Store Connect · Google Play Console ✅ 𝗪𝗵𝘆 𝗺𝗲 - Grasp requirements fast, work inside your framework - Hit tight deadlines, test on real devices, not just simulators - Apple Developer Academy graduate · 100% Job Success → Tell me what your app should do, and I'll tell you exactly how I'd build it. Feel free to contact me and consult about your app requirement and working timeline. Let's make a Better, Faster, and more stable app.