Abhijit Kore

Java Full Stack Developer & Kafka Developer with 3+ years of experience building scalable microservices, REST APIs, event-driven systems, and full stack applications using Java, Spring Boot, React, and Apache Kafka. Strong in Spring Security, JWT, Hibernate/JPA, MySQL, and PostgreSQL, with hands-on experience in telecom and banking domains. Skilled in Kafka-based asynchronous messaging, Docker, Kubernetes, CI/CD, and GitHub Copilot, with a focus on clean, secure, and production-ready applications.

Tech Mahindra - Java Full Stack Developer Aug 2023 – Present

Project: Rogers Business CareView | Rogers Communications

• Developed scalable Java / Spring Boot microservices and REST APIs for a high-volume telecom platform.
• Implemented secure authentication and authorization using Spring Security, JWT, and RBAC.
• Integrated Apache Kafka for asynchronous event-driven communication between microservices and developed producer/consumer flows for backend events.
• Optimized Hibernate/JPA data access with MySQL and PostgreSQL to improve performance and consistency.
• Built and integrated React frontend modules with backend services for business workflows.
• Supported Docker, Kubernetes, and CI/CD-based deployments, and used GitHub Copilot to speed up development, refactoring, and unit test generation.
• Ensured code quality and reliability through unit testing using JUnit and Mockito, code reviews, and adherence to clean coding and design principles.

B.Tech / B.E. in Computer Engineering – Dr. Babasaheb Ambedkar Technological University, Lonere (2019 – 2023)

Diploma in Computer Technology – Solapur Education Society's Polytechnic, Solapur, India (2017 – 2020)