About me: Senior Backend Engineer with over 20 years of experience in designing and developing large-scale, high-volume distributed systems for Tier-1 telecom customers. Highly skilled in Java, Spring Boot, microservices, and cloud-native architectures, with a strong focus on performance, scalability, and secure engineering practices. Demonstrates technical leadership by mentoring engineers, taking full technical ownership, and delivering practical solutions independently. Experienced in event-driven architectures, SQL and NoSQL databases, and AWS cloud technologies. Adept at collaborating with cross-functional teams, conducting deep root-cause analysis, and optimizing system performance. Holds an M.Sc. in Computer Engineering and has completed a software engineering retraining course. Brings strong analytical thinking, adaptability, and a passion for high-quality code and system reliability.