Sai Kiran Kummari

Full Stack Developer @Conduent

NJ, US

Developed and deployed 4+ full-stack web features using Java, Spring Boot, and React.js, enhancing user efficiency by 30%.•Built RESTful APIs and integrated MySQL database with optimized queries, reducing page load time by 40%.•Designed responsive UI components using Bootstrap, HTML5, and CSS3, increasing mobile usability score by 25%.•Collaborated with a team of 5 developers in an Agile environment, participating in daily stand-ups and achieving 95% ontime sprint delivery.•Implemented secure authentication using JWT tokens and Spring Security, decreasing unauthorized access attempts by 90%.•Conducted unit testing with JUnit and Postman, resolving 98% of bugs before deployment and ensuring smoother UAT cycles.• Deployed builds to AWS EC2 with CI/CD integration via GitHub Actions, improving deployment frequency by 50%.•Demonstrated problem-solving and communication skills by coordinating with cross-functional teams to resolve issues within 24 hours on average.