Java Developer

Der Kandidat ist ein Entwickler, der mehr als 10 Jahre kommerzielle Erfahrung mit Java-Programmierung hat. Sein Hauptaugenmerk liegt auf Core Java, Spring, Hibernate, REST/SOAP Services und Web API Services. Er konzentriert sich mehr auf die Backend-Entwicklung. Er hat Erfahrung in objektorientierter Programmierung, Design, Datenbanken und Analyse. Bei seiner Arbeit hat er aktiv agile Methoden wie Scrum und Kanban eingesetzt. Er hat keine Probleme, auf Englisch zu kommunizieren. In der Vergangenheit hat er auch als Teamleiter gearbeitet und ein 6-köpfiges Entwicklerteam geleitet.

05/2018 – 5/2020 - J2EE Senior Developer

• Overview: Designed, built, and maintained efficient and reliable Java code. Collaborated with a team to define and ship new features, identified and fixed bugs, and ensured the performance and quality of applications. Also responsible for development, testing, code reviews, and deployment.

Tools & Technologies: Java 8/11, Spring Boot, Hibernate, EJB3, Tomcat, Wildfly 16, XML, SOAP, JSON, RESTful, JUnit, Cucumber, JIRA, Git/Mercurial, Jenkins, Sonar, Upsource.

06/2014 – 10/2016 - J2EE Senior Developer

• Overview: Developed and analyzed business requirements for a back office application. Implemented business logic, integrated third-party services, and made database model changes. Also responsible for bug fixing, performance tuning, and test coverage. Managed source code using Git and followed Agile development practices.

Tools Used: Java 1.8, JAX/RS, Gradle, Vaadin, Spring, Cucumber, Hibernate, Jetty, PostgreSQL, Active MQ, Jersey, Quartz, Jasper, Jenkins, Git, Liquibase, Drools.

03/2013 – 05/2014 - Java Senior Developer

• Overview: Supported the enterprise hiring management system for Monster. Developed front-end and back-end modules, resolved functional errors, and implemented unit and automation tests. Participated in daily scrum meetings with an international team.

Tools Used: Java 1.7, Maven, Freemarker, jQuery, JavaScript, Struts, Spring, TestNG, Selenium, Hibernate, iBatis, Tomcat, Oracle.

01/2012 - 02/2013 - J2EE Senior Developer

• Overview: Worked on various projects for different clients. Maintained and implemented APIs for client and server-side using JMS and JAX-WS/SOAP.

Tools Used: IBM Toolkit, IBM FileNet, IBM WebSphere, Apache Axis, Spring, Hibernate, JAX-WS, JMS, JUnit, Oracle DB, Informix, Atlassian Confluence, Apache.