Profilbild von Matthias Kittner CTO-Service | Digital pathfinder | Enterprise Architect | Software Architect | Change Agent aus Weimar

Matthias Kittner

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Letztes Update: 04.04.2024

CTO-Service | Digital pathfinder | Enterprise Architect | Software Architect | Change Agent

Firma: Matthias Kittner Consulting
Abschluss: Computer Science
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher) | russisch (Grundkenntnisse)

Dateianlagen

20240301-Matthias-Kittner-CV_290224.pdf

Skills

Digital Architect | Your pathfinder ? Simple and effective solutions for your digital problems | Enterprise Architect | Software Architect | Change Agent

Connecting and translating business and IT. Riding the architecture elevator between the enterprise floors to overcome horizontal and hierarchical silos.

Enterprise Architecture · Leadership · Purpose Driven Design · Software as a Service (SaaS) ·Software Design · Analytical Skills · DevSecOps · Problem Solving · Communication · Analytical Capability · Test Driven Development · Software Development · UML · Cloud Computing · Information Technology · Change Management · IT Strategy · Microservices · Software Architecture · Software Engineering · Refactoring · Design Patterns · Agile Methodologies · DevOps · Team Spirit · Computer Science · Project Management · Technical debt · Cloud · Interactive Systems · Parallel Systems · Simulation · Rendering · Virtual Reality · Scalability · Refactoring

Technology:
C/C++, Fortran, OpenGL, CUDA, Git, Java, JS, Python, SQL, php, CMake, Jenkins, Conan, Artifactory, JIRA, Confluence, Spring Boot based microservices, Kafka, SAP, Ansible, Puppet, Kubernetes, Containers, Swagger, AWS, Azure, IRIX, Shell, GUI, Web, Bash, Qt, SVN, Windows/Linux, SunOS, Make, computer science, SGI, IRIX OS, VR hardware, CVS, RCS, Docker

Projekthistorie

05/2023 - bis jetzt
IDENTITY AND ACCESS MANAGEMENT ARCHITECTURE
ABB Group (Energie, Wasser und Umwelt, >10.000 Mitarbeiter)


05/2023 - 01/2024
DOMAIN, SOLUTION AND ENTERPRISE ARCHITECTURE - SALES DOMAIN
VW AG (Automobil und Fahrzeugbau, >10.000 Mitarbeiter)


01/2023 - 05/2023
PROOF OF CONCEPT VR WEB APPLICATION
Idea.la, NEOM (Marketing, PR und Design, 10-50 Mitarbeiter)


09/2022 - 01/2023
ARCHITECTURE AND INVENTORY PROJECT
ABB Group (Energie, Wasser und Umwelt, >10.000 Mitarbeiter)


01/2022 - 06/2022
HEAD OF ARCHITECTURE
Ratepay GmbH (Banken und Finanzdienstleistungen, 250-500 Mitarbeiter)

Leading corporate architecture team
* Establish an Architecture Organization as a standard architectural
advisor for projects/initiatives.
* Setup architecture processes (architecture reviews and
governance, architecture definition and a distributed architecture
decision process)
* Create and maintain internal communication and transparency to
establish the newly formed architecture organization
* Define and maintain an Architecture Blueprint (architecture
principles, business architecture, guardrails and guidelines to
guide architecture decisions)
* Hands-on architectural support for IT engineering and
infrastructure initiatives, coaching and mentoring
* Leadership of a team of 5 architects and hiring of architects
* Enterprise architecture: central organization of architecture
documentation and selection of an enterprise processes and
architecture tool to fulfill business and regulatory requirements
* Part of the IT leadership team, regular interactions with
management, business lines, product management, compliance
and risk management and other internal stakeholders.

02/2019 - 12/2021
HEAD OF SOFTWARE ARCHITECTURE AND DEVOPS
ESI Group (Industrie und Maschinenbau, 1000-5000 Mitarbeiter)

Leading corporate architecture team and managing DevOps teams.
* Strengthen agile architecture, automation and DevOps practices.
* Managerial responsibility for 4 multi-cultural teams (17 people in
France, Germany, US): DevOps, Enterprise Architecture,
Distribution, Documentation
* Cost control, people and resource management, transverse
projects and process improvement
* Leadership of Architecture Board (8-10 software architects)
* Shaping the culture of software architecture processes (incl.
architecture boards in each department)
* Providing tools, processes and best practices to improve
performance of development teams

05/2016 - 02/2019
PLATFORM ARCHITECT
ESI Group (Internet und Informationstechnologie, 1000-5000 Mitarbeiter)

Lead Software Architect to setup Corporate Architecture Board
* Setup and leadership of this board and shaping the culture of
software architecture processes (8-10 software architects)
* Defining and maintaining a corporate architecture blueprint
* Project management in international teams
* Software architecture reviews and technical debt management
* CAE and VR software in the cloud and on-premise

06/2015 - 04/2016
SENIOR SOFTWARE ARCHITECT
ESI Software Germany GmbH (Internet und Informationstechnologie, 1000-5000 Mitarbeiter)

(work from Weimar)
Software Architect for platform related topics
* Lead architecture board (of one division) (5 software architects)
* C/C++, Fortran, OpenGL, CUDA, Git
* Project management with an international team and an outsourced
development in Nepal (5 offshore developers)

08/2012 - 05/2015
TEAM LEAD & SOFTWARE ARCHITECT
ESI Software Germany GmbH (Internet und Informationstechnologie, 1000-5000 Mitarbeiter)

(work from Darmstadt and Bad Gandersheim)
* Technical and team leadership, project management (4 people)
* C/C++, Java, OpenGL, Bash, CMake, Git, Qt
* Lead of the Software Architecture Board (5 software architects)
* Architecture reviews and support of various teams (Germany,
France, Switzerland, India, US), multi-cultural international teams

10/2007 - 07/2012
TEAM LEAD SOFTWARE DEVELOPMENT
ICIDO GmbH (Internet und Informationstechnologie, 10-50 Mitarbeiter)

Managerial responsibility for a team and base software component
development (4 developers)
* Team leadership, project management, technical leadership
* Responsibility of the core area of the highly distributed client/
server software portfolio where performance, scalability,
extensibility and software architecture is key; massive refactoring
projects to renew the core of the software
* C/C++, Linux, Windows, Java, OpenGL, Bash, Make, SVN, Qt
* Setup of a Software Architecture Board (5 software architects)

01/2005 - 09/2007
LEAD SOFTWARE ENGINEER
vrcom GmbH (Internet und Informationstechnologie, 10-50 Mitarbeiter)

* Technical responsibility for software components, development
and maintenance, project management (4-8 developers)
* VR software, Windows/Linux, C/C++, OpenGL, Bash, Make, SVN
* Rewrite and refactoring of our software portfolio

01/2000 - 12/2004
SOFTWARE ENGINEER
vrcom GmbH (Internet und Informationstechnologie, 10-50 Mitarbeiter)

* Software development, project management
* VR software, devices, projection, mathematics
* C/C++, IRIX, Linux, SunOS, OpenGL, Bash, Make, SVN

09/1997 - 12/1999
STUDENT RESEARCH ASSISTANT
Fraunhofer IGD (Internet und Informationstechnologie, 250-500 Mitarbeiter)

* Practical semester: Software development for virtual reality.
* Student research project: "Design and implementation of a
graphical user interface for the administration of
multidimensional interaction devices "
* C/C++, SGI (IRIX OS), VR hardware, CVS and RCS (as SCM), GUI,
OpenGL, Bash, Make

07/1999 - 11/1999
STUDENT RESEARCH ASSISTANT
Fraunhofer CAMTech (Internet und Informationstechnologie, 10-50 Mitarbeiter)

Accomplish master thesis in computer science ("Diplomarbeit").
Topic: "Synchronization of Scene Graphs in Shared Virtual Environme nts"
* C/C++, SGI (IRIX OS), VR hardware
* Implementation of a distributed system which allows
collaboration between Singapore and Germany

Reisebereitschaft

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