Druvakumar Raini

About

Java Backend Developer with 2.5 years of experience in developing scalable enterprise applications using Java, Spring Boot, Hibernate, and Microservices. Proficient in building RESTful APIs, implementing Spring Security with JWT, and integrating MySQL using JPA/Hibernate.

Experience

Software Engineer

Randstad India

May 2025 - June 2026

- Developed scalable microservices using Java, Spring Boot, Spring Cloud, Hibernate, and MySQL. - Built secure REST APIs using Spring Security and JWT Authentication. - Implemented Eureka, API Gateway, OpenFeign, and Config Server for microservices. - Optimized Hibernate/JPA queries and improved MySQL database performance. - Wrote JUnit and Mockito test cases and resolved production issues.

Trainee Engineer

Accenture

February 2024 - May 2025

- Developed backend modules using Java, Spring Boot, Hibernate, and REST APIs. - Built microservices using Spring Cloud and Eureka Server. - Designed database operations using Hibernate/JPA and MySQL. - Used Git, Maven, Postman, Swagger, and Apache Tomcat during development.

Education

B.Tech

Narsimha Reddy Engieering College

August 2018 - May 2022

Field: ECE

Skills

Intermediate

Apache Tomcat Git Hibernate Java JUnit Maven Microservices Mockito MySQL Postman RESTful APIs Spring Boot Swagger

Projects

ERMS

January 2023 - December 2023

Developed backend microservices for engineering resource and asset management. Built secure REST APIs using Spring Security, JWT, and Hibernate/JPA. Implemented Eureka, OpenFeign, API Gateway, and Config Server. Optimized SQL queries using Java 8 Streams and Hibernate.

Ticket Booking Management System