Involved in collecting requirements from Business Analyst.Translated business use cases into functional requirements and developed corresponding application features.Developed controller, service, and DAO layers within the Spring Boot framework.Designed and implemented MySQL database tables, ensuring smooth interaction with business service layers.Optimize database interactions and ensure data integrity.Managed code optimization, enhancements, and bug fixes for improved application performance.

Developed and maintained Java-based microservices, ensuring high performance, scalability, and reliability.Worked extensively with Core Java, Spring (IOC, MVC), Spring Boot, Spring Data JPA, Restful Web Services, JSP, Servlet.Managed databases using MySQL and deployed applications on Apache Tomcat.Collaborated in Agile environments, following daily sprints and utilizing tools like Jira to track progress.Designed and optimized backend services using Spring Boot, following industry best practices.Utilized version control systems(e.g Git) to manage source code and facilitate team collaboration.Integrate GIT into Jenkins to automate the code checkout process and trigger builds.Experience in implementing CI/CD for multitier architecture Microservices using Jenkins.Responsible for daily builds/deployments from Integration environment through staging environment.Used Maven as a build tool on java projects for the development of build artifacts on the source code.Debugged and resolved issues in existing software, improving overall system functionality.Developed API documentation using Postman and Swagger.