Keerthi Reddy Desam

Full Stack Developer @PayPal

US

Developed and optimized a responsive bill-paying system using React, JavaScript, Redux, HTML5, and CSS3,improving page load times by 10% and enhancing user engagement. Implemented dynamic form validation and accessibility features, increasing usability across devices.• Enhanced frontend reliability by implementing Jest and Cypress, reducing UI-related defects by 20%. Integrated automated testing into the CI/CD pipeline, ensuring seamless code quality and deployment readiness.• Designed and implemented scalable microservices using Java, Spring Boot, Spring Cloud, and Hibernate, reducing API response times by 15%. Leveraged Kafka for event-driven communication, ensuring high system resilience and scalability.• Developed and secured RESTful APIs using Spring Boot, Swagger, and Postman, improving request handling efficiency. Implemented OAuth2 authentication and JWT-based security, reducing security vulnerabilities by 10%and ensuring secure user transactions.• Optimized backend performance and debugging by implementing Spring AOP for logging, profiling, and exception handling, improving error traceability and reducing debugging time by 30%. Integrated Grafana and Prometheus with Spring Actuator for real-time monitoring, enabling proactive issue resolution and ensuring 99% system uptime.• Architected and optimized databases improving query execution time by 10% through indexing, caching, and stored procedures. • Containerized and orchestrated microservices using Docker and Kubernetes, streamlining deployments and improving system scalability. Managed source control with Git and GitLab, automating build and deployment workflows through Jenkins CI/CD pipeline.

Missouri University of Science and Technology

Master's degree, Computer Science

Malla Reddy Engineering College For Women - Autonomous

Bachelor's degree, Computer Science and Engineering

Sri Chaitanya College of Education

Senior Secondary School Education, Mathematics, Physics and Chemistry (M.P.C)