Vivek Kumar

Project #4: API Services for BC Hydro & EvGateway

• Developed RESTful APIs delivering JSON responses for network and hardware reports with pagination, request throttling, and efficient data retrieval.
• Implemented next-URL logic for seamless pagination and 15-minute time restrictions to prevent repeated requests.
• Technologies: Spring Boot, Java, Maven, SSMS, Postman, Microservices.

Project #3: CPO HUB Backend Server

• Built APIs for session, partner, and CDR management with role-based access control and partner integration.
• Developed JUnit tests and optimized backend architecture for scalability and monitoring.
• Technologies: Spring Boot, Java, Maven, MongoDB, JUnit, Postman, Microservices.

Project #2: OCPI EvGateway Portal

• Developed and maintained APIs for communication between EV charging stations and platform using WebSocket and Kafka.
• Implemented timeout handling, unit testing with JUnit/Mockito, and provided ongoing application support.
• Technologies: Spring Boot, Java, Maven, MySQL, Kafka, WebSocket, MongoDB, Postman, Microservices.

Project #1: 4N6 Forensic Management Application

• Gathered requirements and contributed to full-stack development using Spring MVC, Hibernate, AngularJS, and D3JS.
• Implemented auto-save scheduler and resolved environment issues.
• Technologies: Spring MVC, Hibernate, Java, Maven, jQuery, D3JS, MySQL, AngularJS, HTML, CSS.

• I worked as a Planning Engineer on a Power Plant Project (BHEL) in Chennai and on a Road Project (NH31-D) in Alipurduar, West Bengal, for 2 years. My responsibilities included all planning-related tasks and preparing the Bar Bending Schedule (BBS) for both projects.

• Building Project: Nagpur Airport Project (MH). Worked as a Trainee Engineer on site and office.