Sai Lokesh Reddy Gayam

Developed and optimized a React-based analytics platform with dynamic dashboards and real-time data visualization, boosting user engagement by 25%. Engineered scalable backend services using Python and Node.js integrated with React frontends, implementing reusable components and microservices that accelerated development timelines by 15%. Implemented comprehensive testing with Jest and Pytest achieving 90% coverage, enhancing system reliability and reducing production bugs by 20%. Collaborated within cross-functional teams to ensure timely completion and successful project delivery, achieving 100% on-time delivery rate. Architected and automated ETL pipelines using Python and SQL to extract data from POS systems into cloud databases, improving data processing efficiency by 20%.

Engineered scalable React components and optimized GraphQL schemas with RESTful APIs, reducing response time by 30%. Mentored three junior developers on React and backend best practices and conducted rigorous peer code reviews, increasing code quality metrics by 15% and accelerating onboarding. Integrated Amazon S3 and QuickBooks APIs into a modular event-driven architecture, enhancing product functionality and increasing user satisfaction by 20%. Designed and implemented CI/CD pipelines with automated testing and Docker, reducing development cycles by 40% and enabling 25% more frequent deployments. Deployed and managed application components on AWS EC2 and S3 using Docker and Kubernetes (EKS), implementing auto-scaling to handle 30% traffic spikes and reducing cloud costs by 15%.