🔹 Distributed Event Processing System

  • Kafka-based event-driven architecture
  • Exactly-once semantics
  • PostgreSQL + MongoDB
  • GCP Cloud Run

🔹 Gesture Detection Wearable (R&D)

  • Sensor-based gesture recognition (no cameras)
  • Neural network–based classification
  • Edge inference (Jetson Nano)

🔹 Cloud-native Notification Platform

  • Pub/Sub + DLQs
  • Idempotency & retry handling
  • Horizontal scaling