Seasoned Java developer with over 4 years of professional expertise and a Bachelor’s degree in Computer Science (2022). Skilled in developing and maintaining applications using various Java frameworks and platforms, including Spring Boot, JBoss EAP and Tomcat. Proficient in creating new features, resolving bugs, conducting technical investigations, and participating in grooming sessions and spikes. Advanced SQL expertise with extensive experience in Oracle Database and some experience with MySQL. Familiar with frontend development using Angular and JavaScript.Key Achievements-- Scaled services to support millions of users based on metrics derived from newly implemented monitoring tools and performance tests with Gatling.-- Implemented and optimized monitoring tools, significantly improving system reliability and performance.-- Conducted thorough performance testing and tuning, ensuring applications handled high traffic loads effectively.-- Contributed to the successful deployment of critical features, enhancing user experience and system functionality.-- Collaborated with cross-functional teams to resolve complex technical issues, ensuring timely project delivery.Technical SkillsLanguages: Java, SQL, JavaScript, PythonFrameworks: Spring Boot, AngularDatabases: Oracle, MySQLTools: Docker, Kubernetes, AWS, Terraform, Jenkins, GitHub ActionsOthers: Apache Kafka, Gatling, Grafana, Prometheus, AppDynamicsProfessional Experience-- Hands-on experience with Apache Kafka and Gatling for performance testing.-- Proficient in various monitoring tools, including Grafana, Prometheus, and AppDynamics.-- Knowledgeable in DevOps tools and technologies, such as Docker, Kubernetes, AWS, Terraform, Jenkins, and GitHub Actions, with a solid understanding of CI/CD pipelines and practices.Soft Skills-- Collaborative team player with a proactive approach to problem-solving.-- Clear and effective communicator, ensuring seamless collaboration with team members and management.-- Adaptable and resourceful, excelling under challenging conditions.LanguagesEnglish: B2Polish: A2Belarusian: NativeRussian: Native
