Powsikan Kanthasamy

- Spearheaded the development of a telecom self-care app used by 500K+ daily users, maintaining 99.9% uptime and improving user experience by reducing task completion time by 15%. - Built high-throughput REST APIs with Spring Boot, handling 1,500+ RPM at 99.99% uptime. - Conducted thorough code reviews, reducing post-release bugs by 25%. - Authored clear documentation, cutting onboarding time for new developers by 30%. - Collaborated with cross-functional teams to boost sprint velocity by 20%.

- Implemented new features and user migration flows, increasing customer satisfaction by 20%. - Optimized database indexing strategy, reducing server load by 35%. - Delivered scalable codebases using Spring Boot, MongoDB, and Docker, improving system performance by 30%. - Followed clean code principles, reducing debugging time by 25%.

- Played a key role in a startup environment, delivering high-quality products with limited resources and tight deadlines. - Demonstrated adaptability and quick learning by successfully applying new technologies, such as Nest JS, React, React Native, MongoDB, Docker, AWS, and Firebase, within a short period of time. - Managed multiple projects simultaneously, effectively prioritizing tasks and ensuring timely completion of deliverables. - Maintained clear and concise documentation.