k
ken_thuy

Thuy Vu

@ken_thuy

Transforming Complex Ideas into Robust Mobile Ecosystems

Vietnam
Vietnamita
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Welcome! I specialize in building scalable, cross-platform mobile ecosystems. Beyond beautiful Flutter interfaces, I architect robust backend solutions (FastAPI, PostgreSQL) from the ground up. My edge includes integrating AI (Google Gemini) for smart data analysis, engineering offline-first apps (SQLite), and implementing secure, real-time systems (FCM, custom auth). Services: • Full-Stack Flutter Apps • Backend & API Development • AI Integration & RBAC • Play Store Publishing I deliver clean code and reliable products. Let's build your next big app!... Continua a leggere

Competenze

k
ken_thuy
Thuy Vu
offline • 

Consulta i miei servizi

Sviluppo multipiattaforma
I will develop a full stack flutter mobile app with custom backend
A partire da100 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Upwork

Flutter & FastAPI Mobile App Developer | End-to-End Android App Development

Upwork • Lavoratore autonomo

Feb 2025 - Present • 1 yr 6 mos

As a dedicated Mobile App Developer with strong Full-Stack capabilities (Flutter, FastAPI, PostgreSQL), I specialize in transforming complex business requirements into high-performance, scalable mobile applications. I have successfully developed and published applications to the Google Play Store from scratch, taking full ownership of both frontend architecture and backend integration. Key Achievements & Technical Expertise: Featured Projects (Available on Google Play): APPBA | An all-in-one gym management ecosystem requiring strict Role-Based Access Control (RBAC) for admins and staff. Calvn | A lunar calendar and event tracker featuring a highly optimized user interface. End-to-End Development: Architected and deployed comprehensive apps from scratch, managing everything from UI/UX design to robust backend API integrations and database schema design. Advanced AI & Logic Integration: Integrated cutting-edge AI capabilities (Google Gemini) directly into application backends to automate data analysis and generate smart, personalized user reports. Real-Time Data & Offline-First: Implemented robust real-time data synchronization. Engineered offline-first solutions using SQLite local databases for immediate UI rendering before seamlessly syncing with REST APIs and cloud servers. Engagement & Security: Integrated Firebase Cloud Messaging (FCM) to build multi-cast push notification systems for real-time appointment and task alerts. Ensured top-tier data security and secure authentication workflows (Firebase Auth, custom JWT). Quality Assurance: Strictly adhered to Clean Architecture principles and advanced state management techniques. I prioritize performance optimization, zero-crash bug fixing, and structured codebase setups for long-term maintainability. Whether you need a responsive MVP or a robust enterprise-level application, I deliver secure, user-friendly, and highly optimized mobile solutions tailored to your business needs.