Download PDF

Work experience

2023/012024/07

Senior Software Developer

SMG (CH)

Part of the platform harmonization team, responsible for serving the IS24 and Homegate brands from a unified infrastructure. Lead developer of Geo team, which maintained and distributed geo data.

Typescript, Node.JS, GeoJSON

2019/072022/12

Senior Software Developer

Homegate (CH)

Migration from a Java/JSP monolith to AWS/Node.js microservices with a VueX UI. Reimplemented real estate search with Elasticsearch. Lead developer in the Geo team to migrate to a new Geo System and implementation of Geo autocompletion used to filter real estates.

Java, AWS, VueX, ElasticSearch, Node.js, SwissRets

2018-072018-10

Senior Developer

ImmobilienScout24

Served as a Senior Developer in the Search API Team at ImmobilienScout24, contributing to the implementation of shape search functionality for real estate listings.

Java 8, AWS, Docker, Elasticsearch, GeoJSON

2016-102018-07

Lead Developer

ImmobilienScout24

Led the Mobile API Team as the Lead Developer, overseeing the implementation of the core API for the IS24-Apps.

Serverless, NodeJS, AWS, Docker, Java, Mobile-API

2010-102016-09

Senior Developer

ImmobilienScout24

Developed and implemented enhancements to the user interface and functionality and improving the web-based flow for real estate seekers and realtors, focusing on the search, insertion, and offer processes.

Java, Javascript, Spring, AWS, Docker, Maven, Node, Spring Boot

2009-032010-12

Senior Developer

DeinDesign GmbH

Played a key role in the implementation of a voucher system and the improvement of the commission system. m.

Spring, JSP, Java 1.5+, Hibernate 3, Tomcat, Webapp

2008-122009-02

Senior Developer

Softgames GmbH

Designed and implemented a theme exporter, enhancing the functionality and usability of the in-house content management system

Spring 2.5, Stripes 1.5, Java 1.5+, Hibernate 3, Tomcat, Webapp

2008-092008-12

Senior Developer

JAMBA

Developed and implemented improvements in the music order flow for Sweden and Norway.

Seam 2, Spring, JSF

2008-042008-09

Developer

Axel Springer AG

Implemented a Single-Sign-On solution

Spring-Testing, JSP, Wicket 1.4, Maven

2008-032008-04

Developer

Softgames GmbH

Contributing to the development of an online catalog system for mobile content, including full-text search functionality

Spring 2, Spring Security, JPA, Tomcat, Stripes 1.5, Lucene 2.x 

2007-112008-02

Developer

JAMBA GmbH

Implemented test automation in a continuous integration environment

Hudson, Maven2, Jameleon, Webtest, Selenium, Cactus

2007-042007-09

Developer

PRODUCT + CONCEPT GMBH

Improved the product content import process  (BMECAT2005)

Java 1.5, Streaming XML/Transforming (STX, Joost), Spring2, Hibernate3,
JBPM

2006-102007-03

Developer

myvideo.de, Berlin, DE

Refactoring of myvideo.de backend into 3-tier architecture 

Java 1.5, Hibernate, Spring, Tomcat

Education

19972004-01

Graduate computer scientist (Dipl. Informatiker)

Technical University of Berlin

Studied computer science at the Technical University of Berlin Focus: software engineering and system design

20022003

year abroad (ERASMUS)

Universidad Politecníca de Madrid

Skills

German
English
Spanish