I'm an IT professional with over 20 years of experience in the conception and implementation of software, IT solutions, websites and web applications for a large number of international renowned clients. The conception and implementation of web applications, be it the backend area or in the frontend area, are my thing. The last 10 years I have been the head of IT at a Chinese online agency in a very challenging environment leading a team of 20 developers. During this time I gained extensive hands-on experience to efficient develop, test and maintain web applications, complex web sites and sophisticated backend solutions with different frameworks and programming languages. I'm an motivated and enthusiatic developer and as a hard worker and fast learner I'm able to get into new things quite fast.
Customized solutions based on open source software are my credo. I use a lot of different tools, from simple command line scripts, tools like Maven and Ant up to tools written by myself. Using the right tools makes development not only efficient but also fun. I can help avoiding the most common mistakes of western people developing for the asian market.



Skills
Java 90%
Spring Framework 90%
Spring Data 95%
Spring Security 90%
Spring MVC 90%
Spring Webflow 85%
Spring Batch 90%
Spring Integration 85%
Spring Social 80%
Spring Roo 80%
OpenCms 90%
Apache Sling 80%
AEM 6 75%
Coremedia CMS 75%
CMS Magnolia 75%
Oracle DB / PL/SQL 80%
MySQL 80%
MS SQL Server 80%
Hibernate / JPA 80%
JSP / JSF 80%
Apache Tomcat 85%
Apache HTTP server 85%
PHP / Pear 85%
Python Django 85%
Python Mezzanine 80%
Scala / Lift 80%
PHP Laravel 75%
PHP Symfony 75%
CakePHP 80%
Node.js, Express.js 85%