Mobile Application Developer
Current• Rewrote the mobile version of the existing Hospital Information Management System (HIMS)using with Google's Flutter Framework for Android and iOS target platforms.• Implemented large-scale cloud-based HIMS port for mobile devices, including Android and iOS phones and tablets, as well as Android Handheld Terminals.• Conducted maintenance and temporary feature upgrades of the existing native Android HIMS implementation based on customer feedback until the hybrid Flutter implementation was completed.• Created an application that can work offline with NFC-enabled ID cards for hospital staff who do not have internet access in basements and sends the status of food delivery to "HIMS." (Native Android(JAVA))Tech Stack:Java, Android Jetpack, Room Database, NFC Reader, Flutter, Dart, Camera API, HTML, Riverpod State Management, Freezed, REST API, Dio HTTP Client, Websocket, Hive NoSQL DB, Background Service, Barcode Reader, Dart Isolates, GetX, Get It Service Locator, Equatable, Secure Storage, Go Router
