LiveSein
until 3/2009
Lead developer Ruby on Rails on a social network/dating platform. Implementing agile development processes, coaching, assisting in the generation of marketing strategies.
Duties
Software Architecture, Coaching, Requirements Engineering, Programming, Testing, Improving Development Process, Business Analysis
Technical Skills
Ruby on Rails, Aptana, LovdByLess, MySQL, OOP, TDD, XP, SCM, Design Patterns, AOSD, SPL/PLA, Ruby, HTML/CSS, JavaScript, SVN, Mongrel
Vanteno
until 6/2008
Realizing an SAP-backed accounting application in Ruby on Rails and JRuby.
Duties
Coaching, Programming, Testing, Introducing Agile Methods
Technical Skills
Ruby on Rails, Aptana, MySQL, OOP, TDD, XP, SCM, Design Patterns, Ruby, HTML/CSS, JavaScript, SVN, JRuby
Cyworld Europe
until 6/2007
Frontend development and test consulting for a pan-European social network.
Duties
Software Development, Testing, Consulting (supporting technical project management in establishing QA/test processes)
Technical Skills
HTML/CSS, Aptana, MySQL, OOP, TDD, XP, PHP, Design Patterns, HTML/CSS, JavaScript, CVS, Smarty
Fraunhofer IGD
until 3/2007
Developing a business plan for the "Digital Moderation" technology as a spin-off of Fraunhofer research institute.
Duties
Business Plan, Team Lead (4 Business Analysts), Negotatiation with Customer
Hans HiScore
until today
Consulting and development in the field of audio engines for computer games.
Duties
Acting Partner, Project Management, Software Development Processes, Orchestral Scores, Customer Acquisition
Technical Skills
XP, SVN, DirectX
e-tecture GmbH
until 12/2006
Developing a new approach for validating web application data in J2EE. Market research in the fields of newsletter systems, e-marketing and e-shops.
Duties
Programming, Testing, Pioneering Ruby on Rails, Market Research
Technical Skills
HTML/CSS, MySQL, OOP, TDD, XP, PHP, Design Patterns, JavaScript, Ruby on Rails, CVS, Java, J2EE
BlueCarat AG
until 4/2006
Researching new methods for utilizing AOSD (aspect oriented software development) in commercial software development. Project funded by the German Federal Ministery of Education and Research.
Duties
Research, Software Development
Technical Skills
AOSD, OOP, Design Patterns, CaesarJ, AspectJ, TDD, XP
Detecon, Inc.
until 5/2005
Business Analyst and Software Developer in IT and telecommunication consulting in the Silicon Valley. Attending conferences at Stanford University and UC Berkeley. Conducting market research in the areas of Telco, IT and Entertainment (IPTV, ITV, video games, movies).
Duties
Business Analysis, Software Development, Business Innovation, Representing Company at Workshops, Research
Technical Skills
OOP, Java, XP, Design Patterns
Daedalos Consulting Group
until 10/2007
Team leader and contact to client. Developing a topic maps tool to organize and visualize complex information. Development Process: RUP and XP.
Duties
Project Management, Team Lead (6 People), Software Architecture, Programming, Testing/QA, Negotiation with Client, Presenting at Fairs/Congresses
Technical Skills
OOP, Java, XP, CVS, Design Patterns, TDD, Eclipse, SCM
Frankfurt School of Finance & Management
until 5/2004
Developing mobiComp - a marketplace for mobile software components. Presenting project at the CeBit fair in Hannover Germany.
Duties
Leading team for sample mobile components. Developing J2ME applications.
Technical Skills
J2ME, C#, MS Visual Studio, OOP
Anders & Seim Neue Medien AG
until 10/2001
Traineeship in developing ad games and screensavers.
Duties
Software Development
Technical Skills
C/C++, DirectX, Design Patterns, OOP
Antarys
until 12/2007
Planning and developing several small games and screensavers as viral marketing tools. Coordinating and leading teams. Webdesign and webprogramming. Some games developed are Weihnachtskalender or Liebesorakel.
Duties
Product design (games), Marketing, Project Management, Software Architecture, Game Development
Technical Skills
MS Visual Studio, DirectX, C/C++, OOP, SPL/PLA, Design Patterns, Actionscript, PHP, Adobe Flash, SCM
Columbus Soft
until 8/2003
Development of musical notation software.
Duties
Software Development, Software Architecture
Technical Skills
C/C++, MS Visual Studio, OOP