
Intersim.me - eSIM App
2025A global eSIM marketplace platform offering travelers instant access to local mobile plans in 200+ countries with a seamless web and mobile-first experience.

A mobile-first field management platform serving 200+ field engineers with real-time job scheduling, GPS tracking, service reporting, and job completion documentation.
FieldTech's field engineers were using fragmented tools—paper forms, outdated spreadsheets, and disconnected GPS systems. This caused scheduling conflicts, duplicate work assignments, poor job tracking, and delayed invoicing. The company had no visibility into field operations.
We interviewed field teams and dispatchers to understand workflows, then designed a mobile-first platform that integrates job scheduling, GPS mapping, real-time communication, and offline-capable job completion tracking. Cloud sync ensures data integrity without requiring constant connectivity.
Built a React Native mobile app for field engineers with job queuing, turn-by-turn GPS navigation, photo/document capture, real-time chat with dispatchers, and offline work mode. Backend includes Node.js API, job optimization engine, and web dashboard for dispatchers and management. Integration with existing CRM and billing systems.
Reduction in administrative overhead per job
Increase in daily job completions
Accelerated billing cycle with automated data
Field team satisfaction with the new system
Let's discuss how we can help you achieve your digital goals.