Prerana N Prerana N
@prerananpreranan
I build Java Spring Boot microservices and React applications with production-ready APIs and cloud deployments.
What I'm looking for
At Tech Mahindra, I build Spring Boot backend services and React.js features across the full SDLC, from requirements analysis and estimation through production support. I’ve developed 15+ RESTful APIs with JWT authorization, validation, centralized exception handling, and structured logging.
I optimize MySQL and PostgreSQL performance using JPA2/Hibernate, indexing, and SQL execution-plan analysis, improving response times by 40–50%. I also use JUnit, Mockito, Maven, Jenkins, Docker, Kubernetes, Git, Splunk, and AppDynamics to deliver, deploy, and support production microservices.
Experience
Work history, roles, and key accomplishments
Developed and maintained RESTful APIs and microservices using Java and Spring Boot, and built React.js UI components. Implemented JPA2/Hibernate ORM, optimized SQL performance, and practiced TDD with JUnit and Mockito.
Education
Degrees, certifications, and relevant coursework
ATME College of Engineering
Bachelor of Engineering, Computer Science
Bachelor of Engineering in Computer Science, graduated in 2023.
Availability
Location
Authorized to work in
Portfolio
github.com/PreranaLathaJob categories
Skills
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