Professional Experience

Web (Application) Developer

Dortmund, Germany // September 2008 - present

  • PHP/MySQL-Development
  • HTML/CSS/Javascript (jQuery)
  • Flex(AS3)-Development
  • Project Management

Web Developer

Bochum, Germany // May 2008 - June 2008

  • PHP/MySQL-Development
  • HTML/CSS/Javascript (mootools)
  • Framework in PHP
  • wohnwelt-rathmer still in use

Web Developer

Dortmund, Germany // June 2007 - January 2008

  • PHP/MySQL-Development
  • HTML/CSS/Javascript (mootools)
  • Project Management

Web Developer

Dortmund, Germany // January 2007 - May 2007

  • PHP/MySQL-Development
  • HTML/CSS/Javascript (mootools)
  • Project Management

IT-Consultant/Web Developer

Luedenscheid, Germany // August 2002 - December 2006

  • Trainee for Computer Science Agent
  • PHP/MySQL-Development
  • HTML/CSS/Javascript(Mootools)
  • LotusNotes-Administrator
    (Second Level Support - Worldwide)

Expertise

PHP-Development // OOP

Experienced // 7 years

  • Developing on PHPStorm
  • SOLID
  • DDD
  • TDD
  • Docker

MySQL // Database Design (ERM)

Experienced // 7 years

  • Entity-Relationship-Model (ERM)
  • Planning on MySQL-Workbench
  • Complex Database structures

Javascript & Ajax

Experienced // 7 years

  • DOM Development
  • jQuery
  • Mootools

XHTML & CSS

Experienced // 7 years

  • (X)HTML
  • CSS 2
  • CSS 3

Marketing

Advanced // 3 years

  • SEO
  • SEA