MySIIS is an official application from Telkom Indonesia used for Fulfillment, Assurance, and IndiHome service management. It supports structured survey workflows, service tracking, and operational tasks with location-aware capabilities.

As a Flutter Developer, I was responsible for developing, enhancing, and fixing features based on dynamic stakeholder needs. I integrated Google Maps API to enable location tagging and validation, ensuring surveyors operate within a 50-meter threshold of target locations.

To support complex field operations, I implemented polygon and grid-based mapping logic, allowing structured and accurate survey execution. I also worked on optimizing UI/UX using Flutter’s modern widget toolkit and effective state management approaches to ensure smooth and responsive user interaction.