At Polar Technology, I served as the primary Flutter and mobile specialist across three production applications and new cross-platform products for iOS and Android. I built vehicle-tracking and field applications using background location, TCP communication, and real-time data flows.
I led the mobile team and held final responsibility for architecture and technical decisions, from implementation standards and performance optimization to platform integrations and app-store releases. The production apps I built and supported were used by thousands of users.
At Securitas Technology, I developed native iOS and Android applications from scratch for inmates and probation officers as part of the Biosis biometric signature tracking project. I also led mobile architecture and technical decision-making across Flutter and native development.
Earlier, I led mobile development for NetDataSoft Inc.'s 4N Vehicle Tracking Systems product, including real-time tracking and mapping features. I also developed an ASP.NET news portal at Meclis Özel and bring a full-stack foundation in C#, .NET, JavaScript, and relational databases.

