I will develop a profissional mobile app flutter


About this gig
Are you looking for a **high-quality, cross-platform mobile app** built with Flutter? You've come to the right place!
I'm a **Senior Mobile Software Engineer with 5+ years of experience** specializing in Flutter. I've built apps for education platforms, logistics systems, CRMs, and white-label solutions used internationally.
**What I offer:**
Cross-platform app (Android + iOS) from a single codebase
Clean Architecture & SOLID principles for scalable, maintainable code
Beautiful, responsive UI with custom Design Systems
Firebase integration (Auth, Firestore, Analytics, Crashlytics, FCM)
Offline-first architecture with local database (Hive, SQLite)
State management (Bloc, Provider, Riverpod, MobX)
Push notifications with Firebase Cloud Messaging
Unit, Widget & Integration tests
CI/CD pipeline setup (CodeMagic, Fastlane, GitHub Actions)
App Store & Play Store publishing assistance
**App types I've built:**
Education & e-learning platforms
White-label applications
CRM & business management
Logistics & fleet management
Real-time communication apps
AI-powered apps (RAG architecture)
Let's discuss your project! Send me a message and I'll provide a custom quote.
Get to know Matheus H
- FromBrazil
- Member sinceJul 2025
- Avg. response time1 hour
Languages
English, Portuguese
FAQ
Do you build for both Android and iOS?
Yes! Flutter allows me to build for both platforms from a single codebase. You get two apps for the price of one.
Do you provide the source code?
Yes, source code is included in all packages. Full documentation is available as an add-on.
Can you integrate with my existing backend?
Absolutely! I have experience with REST APIs, GraphQL, Firebase, and various backend technologies.
Do you offer post-delivery support?
I include bug fixes within the revision period. Extended support can be arranged separately.
