10/07/2025 updated
100 % available
Experienced Java Developer with solid Backend Skills
Bad Bergzabern, Belarus Engineering degree from Belarusian State University of Informatics and Radioelectronics
HTMLJava (Programming Language)JavaScript (Programming Language)Agile MethodologyAmazon Web ServicesCascading Style Sheets (CSS)Cloud ComputingSoftware QualityDatabasesContinuous IntegrationDevOpsDistributed SystemsAmazon DynamoDBGithubSpring FrameworkJunitPostgreSQLProject ManagementMessage BrokerMongoDBMySQLScrum MethodologyQuality ManagementRabbitMQRedisMockitoEasymockSeleniumTestingReactJSBackendKanbanGitlab-ciKubernetesApache KafkaWeb TechnologiesFront End Software DevelopmentSoftware Version ControlDatabase AdministrationDockerJenkinsOracledb
Java Development
Extensive experience in Java backend development, including Java 17, Spring Framework, and various Java-based technologies.
Database Management
Proficient in working with multiple database systems including PostgreSQL, MySQL, Oracle DB, MongoDB, DynamoDB, and Redis.
DevOps and Cloud Technologies
Skilled in using DevOps tools like Docker, Kubernetes, Jenkins, and cloud platforms such as AWS.
Testing and Quality Assurance
Experience with JUnit, EasyMock/PowerMock, Mockito, and Selenium/Selenide for ensuring software quality.
Web Technologies
Knowledge of HTML, CSS, JavaScript, and React for frontend development.
Agile Methodologies
Familiarity with Scrum, Kanban, and other agile practices for efficient project management.
Version Control and CI/CD
Proficient in using GitHub, GitLab CI/CD, and Jenkins for version control and continuous integration/deployment.
Message Brokers
Experience with Apache Kafka and RabbitMQ for building scalable and distributed systems.
Extensive experience in Java backend development, including Java 17, Spring Framework, and various Java-based technologies.
Database Management
Proficient in working with multiple database systems including PostgreSQL, MySQL, Oracle DB, MongoDB, DynamoDB, and Redis.
DevOps and Cloud Technologies
Skilled in using DevOps tools like Docker, Kubernetes, Jenkins, and cloud platforms such as AWS.
Testing and Quality Assurance
Experience with JUnit, EasyMock/PowerMock, Mockito, and Selenium/Selenide for ensuring software quality.
Web Technologies
Knowledge of HTML, CSS, JavaScript, and React for frontend development.
Agile Methodologies
Familiarity with Scrum, Kanban, and other agile practices for efficient project management.
Version Control and CI/CD
Proficient in using GitHub, GitLab CI/CD, and Jenkins for version control and continuous integration/deployment.
Message Brokers
Experience with Apache Kafka and RabbitMQ for building scalable and distributed systems.
Languages
GermanBasic knowledgeEnglishFluentRussianNative speaker
Project history
Worked on banking service projects, expanding integration for loans and deposits, improving test strategies, and configuring repayment reminders.
Developed accounting systems, distribution taxes, and royalty payment models systems. Implemented validation for business entities and improved SQL query performance.
Worked on real-time processing service for broker-dealers, implementing asynchronous validation and calculation funds, and improving time processing calculations.