This field operations app is designed to streamline site visits and fuel logging for technicians assigned to generator tower maintenance. Users can securely log in to view all sites assigned to their active trip, record fuel filling data at each location, and manage trip completion—even when some sites remain unfilled. The application is built with robust support for both online and offline environments, ensuring uninterrupted functionality in remote or low-connectivity areas. Key Features: • Secure login and trip-based site assignment • Fuel entry logging for tower generators at each site • Ability to close trips with pending unfilled sites • Full offline support with auto-sync when online • Optimized for field staff efficiency and reliability