Problem
Field teams needed a reliable way to monitor sensor data, react to operational alerts, and manage access across tenants while the platform moved from on-premise deployment to AWS.
My role
I worked across React, Spring Boot, AWS deployment, alert delivery, and Keycloak configuration, connecting product features with the infrastructure needed to run them reliably.
Solution
- Moved deployment concerns toward AWS while preserving service availability.
- Integrated WhatsApp Business messaging so field alerts could reach operators quickly.
- Configured Keycloak to centralize authentication and support multi-tenant access boundaries.
- Built React dashboard surfaces for real-time sensor visibility.
Results
- Deployment moved to AWS without user-visible downtime.
- Alert delivery became part of the operational workflow instead of a separate manual process.
- Identity and access control became easier to reason about across tenants.