Sai Dheeraj Yanduru

Software Engineer

Zoho•  June 2019 - March 2023•  Chennai

Skills: Java, Spring Boot, Cassandra, SQL, ReactJS, Angular, Redis, Kafka, Git, SDLC, AWS • Redesigned and boosted web applications with Angular and React frameworks, restructuring mobile responsiveness to 90% across various user roles. • Utilized AWS cloud services to deploy and manage applications, leveraging tools such as EC2, S3, and Lambda for scalable and efficient solutions. • Developed RESTful APIs and Spring Boot microservices enabling seamless user interactions and enhancing overall system efficiency by 25%, contributing to improved user retention. • Developed a scalable, event-driven analytics framework using Kafka and Cassandra to capture and process user engagement data, efficiently handling over ten million requests daily providing enriched insights for course developers. • Deployed and orchestrated Zoho’s applications using Docker and Kubernetes, ensuring high availability, scalability, and efficient load balancing, which streamlined the CI/CD pipeline and reduced deployment times by 30%. • Optimized application loading times by 50% through the integration of server-side caching with Redis & client-side caching with service workers. • Led version control and collaboration efforts using Git, ensuring efficient code management, seamless integration of new features, and reducing code conflicts across a cross-functional team, which resulted in a 30% improvement in deployment speed. • Embraced agile and test-driven development methodologies, leading daily Scrum meetings and implementing AJAX techniques to improve user experience and optimize data flow processes. • Implemented Progressive Web Apps (PWA) for TrainerCentral, enhancing customers' web visibility and attracting 25% more clients by providing faster load times, improved user experience, and offline capabilities. • Developed and maintained comprehensive unit tests to ensure code reliability and maintainability, achieving over 90% code coverage and reducing bugs by 30% in production releases.