Đức Hoàng Minh

I’m a fresher mobile developer focused on building reliable, maintainable, and user-friendly mobile applications. I have hands-on experience delivering native Android features and cross-platform flows with a strong foundation in OOP and clean coding practices.

In my Mobile Developer Collaborator role with eUp (Ezami), I developed and maintained core React Native screens and flows for mock exams, answer reviews, AI-generated explanations, and offline learning modes. I implemented secure authenticated API integrations and offline-first data synchronization to improve responsiveness during intermittent network connections.

I also worked to keep cross-platform UI/UX consistent across iOS and Android by resolving safe-area display issues, integrating multi-language support, and building reusable Expo components. That combination of product thinking and engineering rigor guides how I approach every feature.

Earlier, as a Mobile Developer Intern (Skill Builder), I delivered responsive declarative UIs with Jetpack Compose for personalized learning and AI-generated study materials. I applied MVVM with Hilt for dependency injection, used Coroutines for asynchronous operations, and integrated RESTful APIs with Retrofit/OkHttp, including JWT authorization and token refresh handling.