Backend Developer with 4+ years of professional experience building scalable, production-grade backend systems using Node.js and TypeScript. Specialized in designing microservices architecture with NestJS and RabbitMQ, focusing on clean code, SOLID principles, modular architecture, and performance optimization. Experienced in database optimization, transaction management, logging strategies, event-driven systems, and CI/CD workflows. Strong engineering mindset with hands-on experience in real-world production environments.