I am a Java developer and have experience of working on 3 different projects. FinTech Project (UK): * Developed a FinTech platform using Spring, Hibernate, Liquibase, and PostgreSQL. * Integrated RabbitMQ, managed deployment with Gradle. * Tested with JUnit, Mockito, and Cucumber; utilized AWS services like S3 and EC2. * Monitored using Sumo Logic, Datadog, and visualized data with Metabase. File Management Project (USA): * Contributed to a file management solution with Spring, Hibernate, Liquibase, and PostgreSQL. * Tested with JUnit and Mockito, managed with Maven. Educational Project (Ukraine): * Developed an educational platform using Spring, Hibernate, Flyway, and MSSQL. * Implemented testing with JUnit and Mockito. * Created user interfaces with HTML and Thymeleaf, managing dependencies with Gradle.