8+ years of experience in Java technologies, experience in economic and commerce domain;Java Developer with understanding of software development processes. Hard-working employee, reliable team member, responsible co-worker.Experienced in:- Coding standards best practices;- Code optimization;- Clean code writing, refactoring and optimization;- Junit and integration testing;- Using version control tools like Git, CVS, Subversion.Roles:- Software engineer;- Java developer- Team leader.Responsibilities:- Write good designed, testable, efficient code;- Performance optimization;- Code review and code refactoring;- Writing documentation;- Estimation.Strengths:- Good competence and working knowledges of many up-to-date technologies;- Good problem solving skills;- Enjoy working as a part of result-driven team;- Responsible, self-organized.Technologies:Intellij IDEA, Jira, Jenkins, Docker, BitbucketJava 8,17,21Spring Data, Hibernate, Spring Cloud for AWS, Spring IOC, Spring MVC, Spring Security and OpenID Connect Oauth2, Nimbus JOSE + JWT, Jetty, Apache Maven, Gradle, Redis, REST servicesJUnit, Mockito, TestNG

SUMMARY OF QUALIFICATIONS: • Java Developer with understanding of software development processes • Working knowledge of Agile model of software development life cycle • Good competence and working knowledge of many up-to-date technologies • Problem solving skills • Enjoy working as part of result-driven team TECHNICAL COMPETENCIES:Technologies:J2SE / J2EEJSP / JSTL, ServletsSpring Framework (IOC), Apache Struts, JSFHibernate, JPAAnt, MavenXML / XSD / XSLT / JAXB Web-services / JBoss RESTEasyHTML, CSS, JavaScriptSQLSoftware design: GRASP / GOF / J2EE design patterns, UMLVersion Control: Subversion, CVS, GITData Bases: MongoDB, Oracle, MySQLPlatforms: Windows 7 / XP / Vista, UNIX / LINUXWeb server: Apache Tomcat, WebLogic, Caucho ResinBug Tracking: Jira, Bugzilla, Rally, HP QCContinuous integration: JenkinsWORK EXPERIENCE: 09/2014 – Present Software Engineer, Sam-Solutions, Minsk, Belarus Worked as a member of AZH project (http://www.azh.de)Responsibilities: Trouble hunting (Jira tickets), code refactoring, bug fixing, features redevelopment, new features developmentUsed technologies:Spring Framework (IOC)HTTP / RESTHibernateMySQL, PostgreSQLApache AntJUnitJavaScript / ScriptellaApache Tomcat

WORK EXPERIENCE: 01/13 - 09/2014 Software Engineer, EPAM Systems, Minsk, Belarus Worked in Java lab taking part in developing different web-based applications: Used technologies: JSP, Servlets, JSTL Spring Framework (IOC) Apache Struts (including bean / html / logic / nested tags and tiles) Hibernate, JPA, JDBC (pagination developing) XML / XSD / XSLT (including XML parsing by SAX, DOM and StAX parsers) Oracle, MySQL (DB developing) HTML, CSS, JavaScript Apache Tomcat MavenWorked as a member of Datalex project (http://www.datalex.com) Responsibilities: Code refactoring, bug fixing Used technologies: Weld CDI (IOC) REST Web-services / JAX-RS API JBoss RESTEasy XML / XSD / XSLT / JAXB MongoDB, MySQL Apache Ant JUnit Apache Tomcat HTML, CSS, JavaScript