Martin Z. - Consulting, Design and Development

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Braunschweig, Germany

Experience

Jul 2019 - Present

6 years 4 months

Hanover, Germany

Remote

Consulting, Design and Development

ivv GmbH

Project details

Designing, developing and maintaining a web application as an inventory management system based on a JEE backend and a Vaadin-based UI
Designing and developing interfaces
Connecting databases
Designing and developing unit and integration tests
Conceptual coordination with the client

Technologies and Methods

JEE, Vaadin, EJB, Innovator, Hibernate, REST, JMS, SQL, MQ, Maven, Selenium, Arquillian, Mockito, JUnit, Log4j, OOA, OOD, Scrum, Kanban, JavaScript, HTML, CSS, Jenkins, Jenkins Pipelines, Git, GitLab, Subversion, Jira, Conluence, DB2, WebLogic

Apr 2016 - Dec 2018

2 years 9 months

Eschborn, Germany

Consulting, Design and Development

Deutsche Bank

Designing, developing and maintaining a web application for the front office (branches) based on Apache Wicket and Struts
Designing, developing and maintaining a desktop application for the middle office based on Eclipse RCP/OSGi
Designing, developing and maintaining microservices in a backend system based on a microservice architecture
Developing and providing RESTful and JMS services
Connecting databases
Designing and developing unit and integration tests
Conceptual coordination with the client

Technologies and Methods

Java, Wicket, OSGi, Eclipse RCP, Microservices, REST, JMS, SOA, Spring, Spring MVC, Spring Boot, Spring Integration, Hibernate, JAXB, SQL, Oracle DB, SoapUI, Git, GitFlow, Maven, Mockito, JUnit, Log4j, OOA, OOD, Scrum, JavaScript, Angular, TypeScript, Artifactory, TeamCity, Jenkins, Subversion, HP ALM, Jira

Jan 2016 - Mar 2016

3 months

Frankfurt, Germany

Consulting, Design and Development

Deutsche Verrechnungsstelle

Designing, developing and maintaining microservices in a backend system based on a microservice architecture
Developing and providing RESTful services
Connecting databases
Designing and developing unit tests and integration tests
Conceptual coordination with the client

Technologies and Methods

Java, Microservices, REST, SOA, Spring, Spring MVC, Spring Boot, Spring Integration, MongoDB, Git, GitFlow, Maven, Mockito, JUnit, Log4j, OOA, OOD, Kanban, JavaScript, AngularJS

Jan 2015 - Dec 2015

1 year

Frankfurt, Germany

Consulting, Design and Development

R+V Versicherung

Connecting a central rate calculator for all distribution systems
Designing, developing and maintaining service interfaces per line of business for each distribution system
Designing and developing unit tests and integration tests
Migrating from PDE build to Maven build
Conceptual coordination with the client
Technological consulting for the customer

Technologies and Methods

Eclipse RCP, OSGi, Java, X4, XSLT, XML, SVN, Maven, JUnit, Jira, JBoss, Confluence, msg.PM, JAXB, Log4j, OOA, OOD, Scrum, Mockito, Websphere MQ, Enterprise Architect, UML

Nov 2012 - Dec 2014

2 years 2 months

Frankfurt, Germany

Consulting, Design and Development

R+V Versicherung

Designing, developing and maintaining a distribution system based on the SCP framework
Designing, developing and maintaining unit tests and integration tests
Conceptual coordination with the client
Technological consulting for the customer

Technologies and Methods

Eclipse RCP, OSGi, Java, SWT, X4, XSLT, XML, SVN, Maven, JUnit, Jira, JBoss, Confluence, msg.PM, JAXB, Log4j, OOA, OOD, Scrum, Mockito, Websphere MQ, Riena, SCP, Enterprise Architect, UML

Summary

Technologies

Java / JEE, Spring (Boot, Integration, MVC), OSGi, Eclipse RCP, XML / XSLT, JavaScript, Angular / TypeScript, HTML / CSS, Shell (Unix derivatives), C++

Application Server

Oracle WebLogic Server, WildFly, Tomcat, IBM WebSphere Application Server

Operating Systems

Windows, Unix, MacOS

Databases

DB2, Oracle, MongoDB, SQLite, MySQL

UI Toolkits

Vaadin, Wicket, SWT, Swing, AWT

Methods

Scrum, XP, Kanban, GitFlow

Version Control/Ticketing/Documentation/Build Management

Artifactory, TeamCity, Confluence, CVS/SVN, Git, Hudson/Jenkins, Jira, Maven, Gradle, Kubernetes, PDE, Ant