Owen User

I’m a Flutter Developer who chose Flutter because it’s easy to maintain and efficient—then I kept pushing beyond that by continually learning and expanding my skill set. I build real-world, workflow-focused apps that reduce manual work, improve accuracy, and stay reliable even when connectivity is limited.

At PT Indoweb Host Kreasi, I developed an offline-first laboratory management system using SQLite, including real-time automatic calculation formulas for quality testing parameters and automatic validation to reduce human error—helping teams move from paper to fully digital reporting. I also led logistics and production efforts: NFC-based offline data transfer, secure synchronization once the network returns, and photo validation with token-based verification to reduce manipulation and fraud; I supported an Unilever AI CCTV project using YOLO for PPE compliance detection and helped validate results stored in the database. Previously, in IT Support at PT Autostar Mandiri Teknotama, I processed and standardized purchase invoice data, maintained legacy FoxPro systems, and supported system stability through troubleshooting and integrity checks.