At Eywa, I engineer a fleet and construction SaaS platform, from its multi-tenant Spring Boot backend and authentication service to an ERP for procurement, inventory, and accounting.
I built the vehicle telemetry pipeline that processes 10M+ IoT events a day. I also cut report load times to under 500 ms and developed vehicle-state rules that helped cut idling by 30–40%.
I built fuel-theft detection and a human-in-the-loop rules engine, and shipped a WhatsApp assistant using the Claude API. For field teams, I designed offline-first Flutter apps that queue entries in SQLite and sync them in order.
