Web Developer, Senior Software Engineer, Freelancer
Berlin Area, Germany
- Current
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- Freelancer at Coding Squirrel (Self-employed)
- Past
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- Senior Software Developer at Deutsche Telekom
- Senior Software Engineer at studiVZ Ltd.
- Application Developer at Cyworld Europe GmbH
- Web Developer at Alternate Computerversand GmbH
- Business owner and Freelancer at COS GbR
- Education
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- Theodor-Litt-Schule Gießen
- Recommended
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2 people have recommended Martin - Connections
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64
connections
- Industry
- Internet
- Websites
Martin Rothenberger’s Summary
Application Developer, System Architect and Database Administrator with over 10 years experience in software and web development.Excellent skills in professional software development using agile development methods (e.g. Continuous Integration), Test Driven Development (TDD, Unit Testing) and object orientated software design (Design Patterns), mainly in PHP5, but also in Java, Python and Perl.
In-depth knowledge of current web markup and scripting languages, like (X)HTML, JavaScript, CSS and XML.
Comprehensive understanding of the complete life cycle development, from requirements analysis, through design and implementation, up to test and into deployment.
Effective verbal and written communication skills and the ability to interact professional with a diverse group of users and support staff. International experience trough working in Seoul (South Korea) for several weeks.
- Zend Certified Engineer (ZCE, PHP5)
Martin Rothenberger’s Specialties:
Design and development of high availability and scalable web applications, agile software development methods, Continuous Integration, Unit Testing, object oriented software development, system architecture, PHP, Perl, Java, Python, web standards, W3C, AJAX, Java Script, Flex, XHTML, CSS, HTML, XML, UML, MySQL, Subversion, Propel, Drupal, Symfony, Zend Framework, PHPUnit, Web 2.0
Martin Rothenberger’s Experience
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Freelancer
Coding Squirrel (Self-employed)
(Self-Employed; Myself Only; Computer Software industry)
January 2008 — Present (1 year 11 months)
- professional web application development
- consulting (security, development)
- training -
Senior Software Developer
Deutsche Telekom
(Public Company; DT; Telecommunications industry)
December 2008 — July 2009 (8 months)
Planning and development of a target-specific editorial online platform based on open source CMS Drupal.
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Senior Software Engineer
studiVZ Ltd.
(Privately Held; 51-200 employees; Internet industry)
June 2008 — December 2008 (7 months)
- Planning and developing new features for the studiVZ platforms in PHP5
- Engineering and implementation of core functionalities for the in-house
developed application framework of -
Application Developer
Cyworld Europe GmbH
(Privately Held; 11-50 employees; Internet industry)
September 2006 — April 2008 (1 year 8 months)
- Cyworld Europe is the European subsidiary of Cyworld - one of the biggest Social Networks worldwide.
- Design and development of a multilingual MVC framework application, based on PHP5, using open source components like Propel Smarty and parts of the Zend Framework
- Design software release and management process, using agile development techniques (Continuous Integration, Unit Testing, ...)
- International experience through working in a Korean Team in Seoul for several weeks -
Web Developer
Alternate Computerversand GmbH
(Privately Held; 201-500 employees; Computer Hardware industry)
January 2003 — September 2006 (3 years 9 months)
- Alternate is the leading Online-Store for Computer Hard- and Software in the European market
- Design and development of an in house CRM system based on PHP5
- Design, implementation, administration and maintenance of a MySQL database cluster, based on the MySQL replication technology
- Development and maintenance of various online shops based on Java, Perl and PHP
- Second level customer support -
Business owner and Freelancer
COS GbR
(Partnership; 1-10 employees; Computer Software industry)
December 1999 — January 2003 (3 years 2 months)
- Partner of COS GbR, a copmany specialized on fulfilment IT services (consulting, software development, web hosting) for small company needs. Left the company to concentrate more on the employment as Software Developer at Wave Computersysteme GmbH.
- Design and development of internet and intranet applications based on Perl and PHP
- IT consulting (security and network)
Martin Rothenberger’s Education
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Theodor-Litt-Schule Gießen
IT specialist in application development , 2000 — 2003
Additional Information
Martin Rothenberger’s Websites:
Martin Rothenberger’s Interests:
New technology, mountain biking, fitness, cooking
Martin Rothenberger’s Groups:
DevHouse, BarCamp, Web Monday
Martin Rothenberger’s Honors:
Zend Certified Engineer (PHP5), 2008
Martin Rothenberger’s Contact Settings
Interested In:
- job inquiries
- expertise requests
- business deals
- reference requests
- getting back in touch
