Experience

Tata Consultancy Services

Systems Engineer

October 2021 – Present | Noida, Uttar Pradesh, India

• Enhanced and maintained web-based healthcare applications using Java EE, Spring MVC, and REST APIs.
• Provided production support, efficiently diagnosing and resolving critical issues.
• Developed bulk data insertion utility, reducing manual data processing time by 30%.
• Migrated legacy monolithic applications to Spring Boot microservices.
• Collaborated with cross-functional Agile teams using JIRA for sprint planning and daily stand-ups.
• Implemented and maintained unit tests with Mockito and JUnit.
• Integrated applications into CI/CD pipelines with Jenkins, Git, UrbanCode Deploy, and Octopus Deploy.
• Used Docker and Kubernetes for containerization and orchestration.
• Managed databases using MySQL and MS SQL with Spring Data JPA and JDBC.