Holger Siebers

Angestellt, Head of Information Technology, Quantum-Systems GmbH
82205 Gilching - Germany, Germany

Fähigkeiten und Kenntnisse

IT-Consulting
IT Security Threadanalyse
Leiten von Software Teams
Software Architektur
IT-Requirement Management
Ausbilder IT (AEVO "AdA-Schein" )
Agile Methods
Informatik
Lean Management
Projektmanagement

Werdegang

Berufserfahrung von Holger Siebers

  • Current 2 years and 2 months, since Apr 2024

    Head of Information Technology

    Quantum-Systems GmbH

  • Current 4 years and 1 month, since May 2022

    Chief Operating Officer

    CADIS GmbH Member of the Valsoft Group

  • 4 months, Jan 2022 - Apr 2022

    Head of Software Engineering Logistics Automation

    CADIS GmbH Member of the Valsoft Group

  • 5 years and 3 months, Oct 2016 - Dec 2021

    Head of Software Engineering Logistics Automation

    KRATZER AUTOMATION AG
  • 4 years and 10 months, Dec 2011 - Sep 2016

    Unit manager Industrial Software Services and Head of Software Development

    KRATZER AUTOMATION AG

    Head of software development, responsible for the business plan, budget of the profit center and overall software architecture of the profit center, responsible for employees with a team up to 60 employees, program- and project manager, responsible for the organization of first and second level support Technologies: C#, Java, Python, OWASP, BSI IT-Grundschutz, requirement analysis; Jira, Confluence

  • 5 years, Jan 2007 - Dec 2011

    Unit manager Industrial Software Services and APS

    KRATZER AUTOMATION AG

    Responsible for the business plan, budget and overall software architecture of the profit center, responsible for a software developer team up to 45 employees, partner manager for ORSI MES and preactor, Key account for the customer Siemens AG Starting a new business area APS Technologies: C++, C#, .net, MS-SQL Server, UML, XML, OOA, OOD

  • 2 years and 1 month, Jan 2005 - Jan 2007

    Unit manager Industrial Software Services

    KRATZER AUTOMATION AG

    Responsible: business plan and the budget of the profit center, for up to 30 employees, key account management for our customer in the field of SMT robotics; conference speaker, Requirement analysis Technologies: C++, C#, Kanban, software requirement analysis and architecture

  • 3 years and 1 month, Jan 2002 - Jan 2005

    Unit manager industrial automation

    KRATZER AUTOMATION AG

    Unit manager industrial automation and development lead, responsible for the budget of a profit centre with 6 employees, Team development, Conference speaker and presenter Technologies: C++, C#, optimization in NP-complete solution spaces, software architecture, reviews, workshops, algorithmic simulation

  • 2 years and 1 month, Jan 2000 - Jan 2002

    Development Lead and project manager

    KRATZER AUTOMATION AG

    Lead software developer and software architect, Project budget responsible, Organisator and speaker .net/C# trainings. Technologies: C++, C#, .net, DCOM/COM, UML architecture documentation, high performance runtime optimisation for SMT-robots, software reviews

  • 1 year and 7 months, Jul 1998 - Jan 2000

    Software engineer and project manager

    Gerhard Kratzer GmbH Automatisierungstechnik München

    Software development for placement robots. Acquisition of new projects for robotic optimization projects and budget responsibility. Technologies: C++, STL, MFC, Genetic programming algorithms, Interface definition with partner companies in the USA, OOA, OOD, Software architecture, XML

  • 1 year and 7 months, Dec 1996 - Jun 1998

    Software developer

    Gerhard Kratzer GmbH Automatisierungstechnik München

    Developing optimization and simulation for robots. Technologies: C++ , MFC; SCO UNIX; Windows

  • IT-Softwareentwickler / software-developer

    Hypo Vereinsbank

    Systemprogrammierung / system-development

Ausbildung von Holger Siebers

  • Informatik

    Technische Universität München

    Nebenfach: Medizin

Sprachen

  • German

    C2 (Verhandlungssicher / Muttersprachlich)

  • English

    C1 (Fließend)

  • French

    A1-A2 (Grundkenntnisse)

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