Responsibilities:- Developing, testing and maintaining high-quality Java applications using Spring MVC, Spring Security, Spring Data, Hibernate and Servlet API. - Implementing and optimizing database functionality with H2 and MySQL.- Designing and developing RESTful APIs - Utilizing JSTL, JSON and Jackson for efficient data processing and manipulation- Deploying applications on Tomcat server and ensuring proper configuration and performance- Conducting unit testing using JUnit, debugging and performance optimization for Java applications- Using Maven for project and dependency management.Projects developed using the following technologies: Spring MVC, Spring Security, Spring Data, Hibernate, Servlet API, H2, MySQL, REST, JSTL, Tomcat, JSON, Jackson, Maven, and JUnit.- SpeedyGo - a web application for managing a taxi service, which facilitates users in executing a comprehensive range of fundamental tasks involving drivers, vehicles and manufacturers.- ShowTimePro - a web application for managing a cinema, which enables users to conduct a diverse array of essential operations encompassing cinema halls, movies, movie sessions, orders, shopping carts, tickets, and users.