Dias U.

Hi, I’m Dias Utsman, a Flutter & Android Developer passionate about crafting secure and scalable mobile apps for businesses and government agencies. I specialize in building cross-platform solutions with Flutter & Dart, as well as native Android apps using Kotlin and Java. I’m experienced with Bloc, Cubit, Provider, and Riverpod for state management, and skilled in integrating REST APIs, WebRTC, Socket.IO, and secure NFC systems (HSM, SAM). Some highlights: Migrated Android features to Flutter for HashMicro ERP’s Inventory module. Built a real-time Drive-Thru Helper System for Hokben. Developed secure middleware for government E-KTP validation used by 3,000+ organizations. Let’s work together to bring your next project to life!