Contributed to backend module development using Java, Spring Boot, and MySQL, integrated RESTful APIs, and collaborated with senior developers through Git version control and code reviews. Proficient in Java, SQL with strong knowledge of Spring Boot, REST APIs, JSON, MySQL, JDBC, Redis, and MongoDB. Skilled in tools and platforms like Git, GitHub, Postman, Maven, IntelliJ IDEA, Eclipse, Jira, and experienced in Agile Scrum and Kanban methodologies. Successfully developed projects such as a Task Tracker API (Spring Boot & MySQL) and a Vote Polling System (Core Java), applying OOP principles, CRUD operations, layered architecture, and API documentation with Swagger. Certified in Core Java, MySQL Database Development, and Python with Data Science, with a strong passion for building scalable backend systems, solving real-world problems, and continuously enhancing technical expertise.