Haiko Ruttmann

Basic

Inhaber, Geschäftsführer, TASK four

Mülheim an der Ruhr, Germany

Skills

Project Management
Software-Architektur
Consulting
Business Development
Softwareentwicklung
iOS Entwicklung
Android Entwicklung
HTML5
TypeScript
JavaScript
Angular
Unit Testing
SQL
PHP
Informationstechnologie

Timeline

Professional experience for Haiko Ruttmann

  • Current

    Geschäftsführer

    TASK four

  • 1 year and 4 months, Jan 2001 - Apr 2002

    Consultant, Project Manager

    via one! multimedia GmbH

  • 9 years, Jan 1992 - Dec 2000

    Music Director, IT-Manager

    Blue Byte Software GmbH

Languages

  • German

    First language

  • English

    Fluent

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