Hands-on backend engineering through production-oriented projects spanning distributed systems, payment infrastructure, identity systems, IoT, Web3, and cloud-native technologies.

• Designed scalable REST and gRPC APIs using Go
• Built event-driven and distributed systems using RabbitMQ and Redis
• Developed backend services with PostgreSQL and MongoDB
• Containerized and orchestrated services using Docker and Kubernetes
• Implemented authentication, cryptography, replay protection, and secure API flows
• Integrated blockchain infrastructure and Solana smart contracts into backend systems