Profilbild von Anonymes Profil, Software Entwickler mit Schwerpunkt Java und Spring
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Letztes Update: 19.10.2023

Software Entwickler mit Schwerpunkt Java und Spring

Firma: KosmopolIT Assesoria
Abschluss: Wirtschaftsinformatik
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher) | portugiesisch (gut) | spanisch (verhandlungssicher)

Skills

Betriebssysteme:
 Windows, Linux
Programmiersprachen:          
Java EE 4 – 12 (EJB, CDI, JPA, JTA, JMS, Java Mail, JAX-RS, JAX-WS, JAXB, JNDI, JSF, JSP, Java Servlets), Java SE (SWT, Swing, JDBC, RMI), Scala, JavaScript, Typescript, PHP, Groovy, ABAP4, ActionScript, C, Delphi/Pascal
Frameworks & Software: 
Java:  Spring Boot, Spring Core, Spring Batch, Spring Data, Spring Security, Spring MVC, Spring AOP, Spring Metrics, Seam, Camel, OSGI, Camunda BPM, SAP Hybris, jBPM, EclipseLink, Hibernate, MyBatis, Vaadin, Hystrix, Easy Rule, Lombok, Axis, Struts, Liferay, Quartz Scheduler, IBM MQ, ActiveMQ, HornetQ, JUnit, JMock, Mockito, Apache Lucene/Solr, Apache CXF, Log4J, OpenCms, Saperion ECM, FreeMarker, Contentful CMS       
JavaScript: Vue JS, JQuery, ExtJs, Node JS
Typescript: Vue
PHP: Zend             
ActionScript: Apache Flex
CSS: Bootstrap
Web-Technologien & Services:
HTML, CSS, XML, Ajax, JSON, WebServices (SOAP, WSDL, REST), OpenApi u. Swagger
Datenbanken:
MySQL, PostgreSQL, Oracle/PlSQL, MongoDB (NoSQL)
IDE & Tools: 
Kubernetes, Docker, IntelliJ, Eclipse, JBuilder, NetBeans, SVN, Mercurial, GIT, CVS, Maven, Gradle, Liquibase, Ant, Jenkins, Sonar, Findbugs, PMD, Checkstyle, SoapUI, Enterprise Architect, SQS Test Professional, Jira, Postman, Logstash, Traefik, Filebeat
Web-/Application-Server:
JBoss, Tomcat, GlassFish, Jetty
Konzepte & Methoden:
Microservices, OOA/OOD, UML, BPMN, Design Patterns, Enterprise Integration Patterns, Agile Development/Scrum, Test Driven Development, Clean Code, Refactoring, Modell Driven Architecture

Projekthistorie

11/2020 - 06/2021
Senior Software Developer
Gematik GmbH (Öffentlicher Dienst, 250-500 Mitarbeiter)

Development of a system for secure communication in the German health care system.

•        Implementation of a REST API of the Account Manager Modul

•        Providing and configuration of a mail server as a Docker image

•        Implementation of an emulator for the Titus testing system

Technologies used: Java 11, Spring Boot, Maven, MySQL, REST/OpenApi 3, SOAP/WSDL, InteliJ, Git, Jenkins, Jira, Docker, Postfix, Dovecot


07/2020 - 10/2020
Senior Software Developer
Bundesbehörde f. Innere Sicherheit (Öffentlicher Dienst, 5000-10.000 Mitarbeiter)

Development of a central information platform for the integration of information systems of several security institutions.

•        Development of components and microservices as a full stack developer

•        Implementation of integration tests

•        Design and implementation of REST API for search requests

•        Providing and configuration of delivery pipelines

Technologies used: Java 8, Spring Boot, JUnit, Typescript, Vue JS, Bootstrap, Jenkins, Web Services (REST, SOAP, WSDL), OpenApi, Gradle, Liquidbase, XML, Git, IntelliJ


09/2017 - 02/2020
Senior Software Developer
Daimler AG, Stuttgart und Pentacor GmbH, Chemnitz (Automobil und Fahrzeugbau, >10.000 Mitarbeiter)

Concept, development and maintenance of Daimler public APIs and other service APIs as microservices.

•        Setup, configuration and delivery of a continuous delivery platform and its components to provide early integration and frequent automatic delivery of new API releases

•        Sustainable design of the APIs

•        Implementation of the APIs and their simulation as mocks

•        Supplying test of the API functionality (unit tests, runtime and performance tests, acceptance tests)

•        Documentation of the reference implementation, lessons learned and proven patterns

•        Maintenance and operation of the APIs

Technologies used:   Java 8 – 11, Spring Boot, Spring Batch, Spring Data, Spring AOP, Spring Security, Spring MVC, Spring Metrics, Easy Rule, Hystrix, Hibernate, JUnit, Mockito, Lombok, Log4J2, Javascript, NodeJS, Groovy, PostgreSQL, Mongo DB (NoSQL), Flyway, Active MQ, IBM MQ, Web Services (REST, SOAP,WSDL) Swagger, Docker, Kubernetes, Daimler Hybrid Cloud, Logstash, Filebear, Treafik, Jenkins, Apigee, Nagios, Git, Postman, Jira, Confluence, IntelliJ, UML, XML, Maven 


03/2017 - 06/2017
Senior Software Developer
UDG Karlsruhe GmbH/Parfümerie Douglas GmbH (Konsumgüter und Handel)

Further development of an omnichannel e-commerce platform and introducing of a loyalty program.

•        Development of a REST API for several touchpoints

•        Realization of user stories and bugfixes at the frontend and backend

Technologies used: Java EE 7/8, Scala, SAP Hybris, Web Services (REST), Spring MVC, HornetQ, Contentful CMS, Freemarker, FitML, Oracle 11g, Mockito, Eclipse, Jira, Git, Maven


04/2014 - 02/2017
Senior Software Developer
Bundesdruckerei GmbH

Developing a new production- and management-System as a distributed web application for trust center DTrust of the German Federal Printing Office Bundesdruckerei.

  •  Java developer with focus on integrating external systems (SAP FI, Document- and Archive systems, Sanctionlist services and others) and developing a Web Service API for internal and external client-systems. Implementation of business processes, frontend development, developing component and integration tests, migration, maintenance, documentation
  • Technologies used: Java EE 7/8, Web Services (REST, SOAP, WSDL), Spring, Spring MVC, Spring Data Repositories, EclipseLink, Camel, Camunda BPM, ActiveMQ, Vaadin, OSGI, FreeMarker, Quartz Scheduler, MySQL, Eclipse, JUnit, Mockito, Jackson, Maven, Liquibase, Jenkins, XML, Mercurial, UML, Jira

05/2013 - 12/2013
Software Developer
Infonova GmbH, Graz, Österreich (Telekommunikation, 250-500 Mitarbeiter)

Further development and customization the Infonova R6 E2E business platform for Eircom, the Irish leading telecommunication company.

  • Developing user stories and change requests in the front- and backend as a Java full stack developer in an international distributed Scrum team
  • Technologies used:  Java EE 7, EJB 3, Web Services (REST, SOAP, WSDL),                         Spring, Hibernate, MyBatis, jBPM, Quartz Scheduler, Struts, JSP, JavaScript,  HTML, CSS, GlassFish, Maven, SVN, Jenkins, PL/SQL, Oracle 11g, JUnit, JMock, Eclipse, XML

02/2011 - 04/2013
Software Developer and Scrum Master
Deutsche Telekom AG, Products & Innovation

Takeover and further development of the Telekom Mediencenter.

  • Developing in the front- and backend of the distributed web application
  • Redevelopment of the frontend with ExtJs
  • Technologies used:   Java 6, Javascript, PHP, MySQL 5, Flash, REST/JSON,Ajax, CSS, HTML, ExtJS, JQuery, Zend Framework, Apache Server, Tomcat, SVN, Jenkins, Apache Lucene/Solr, Jira,UML, Innovator

09/2009 - 03/2013
Software Entwickler & Scrum Master
Deutsche Telekom AG, Products & Innovation


08/2008 - 04/2009
Integrationstest
Hamburger Hafen und Logistik AG

* Automatisierung von Testfällen und Business Cases, Entwicklung von Tests für
Steuerungseinheiten und Einbindung in den Integrationstest, Analyse und Reporting
von Fehlern
* Eingesetzte Technologien: Java EE, IValidator, Swing, SWT, XML, Navis Sparcs, SQS
Test, Eclipse, Ant, CVS

11/2007 - 04/2009
IT Berater & Software Entwickler
Hamburger


01/2008 - 08/2008
IT Berater & Software Entwickler
Logistik AG

Hamburger Hafen und Logistik AG
* Konzeption und Entwicklung von Komponenten für das Web-Frontend
* Eingesetzte Technologien: Java EE, MyFaces, JBoss Seam, JBoss Richfaces, JPA,
Oracle, Apache POI, Apache Lucene/Solr, XML, MyEclipse, CVS

11/2007 - 01/2008
IT Berater & Software Entwickler
Hamburger Hochbahn AG

Geofox für die Hamburger Hochbahn AG
* Weiterentwicklung des Fahrplanauskunftssystem im Front- und Backend
* Eingesetzte Technologien: Java EE, Tomcat, JSP, Struts, Axis, Web Services, Eclipse,
CVS, Ant

04/2007 - 09/2007
Software Entwickler
Synarc

Konzeption Entwicklung eines Hilfesystems für einen medizinischen Analyseprozess im
Rahmen einer Diplomarbeit
* Eingesetzte Technologien: Java, JSP, JavaScript, HTML, XML, OpenCMS

Reisebereitschaft

Weltweit verfügbar
Firmensitz und Lebensmittelpunkt ist in Brasilien. Ich arbeite von hieraus per Remote. Nach Absprache kann ich punktuell z.B. für ein Kick-Off / Einarbeitung vor Ort beim Kunden arbeiten.
Profilbild von Anonymes Profil, Software Entwickler mit Schwerpunkt Java und Spring Software Entwickler mit Schwerpunkt Java und Spring
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