freiberufler Digital Architect | Enterprise Architect | Software Architect | Change Agent auf freelance.de

Digital Architect | Enterprise Architect | Software Architect | Change Agent

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  • 99425 Weimar
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  • 05.11.2024

Kurzvorstellung

Meine Leidenschaft für die Analyse und Strukturierung von Prozessen, IT-
Lösungen und Automatisierungsmöglichkeiten hat sich in drei
Jahrzehnten Erfahrung als Softwareentwickler, Software- und
Enterprisesarchitekt und DevOps-Leiter entwickelt.

Qualifikationen

  • DevOps13 J.
  • Digitale Transformation
  • Enterprise Architect (EA)8 J.
  • Infrastrukturarchitektur
  • IT-Strategieberatung
  • Software Architecture20 J.
  • Solution Architektur15 J.
  • Strategisches Management2 J.
  • Unternehmensberatung2 J.

Projekt‐ & Berufserfahrung

INFRASTRUKTUR-ARCHITEKTUR & DEVOPS
Cerulean Circle, München
5/2024 – offen (7 Monate)
IT & Entwicklung
Tätigkeitszeitraum

5/2024 – offen

Tätigkeitsbeschreibung

Aufbau einer Cloud-Architektur zur Unterstützung des Rapid Prototyping von MVPs
• Einrichtung von DevOps-Praktiken und operativen Deployments unter Verwendung von Docker, VMWare und Nutzung von KI
• Dokumentation und Schulung von Stakeholdern zur Nutzung und Weiterentwicklung dieser Infrastruktur

Eingesetzte Qualifikationen

DevOps, Enterprise Architect (EA)

Identity and Access Management (IAM) Architect
ABB Group, Mannheim - remote
5/2023 – 4/2024 (1 Jahr)
Maschinen-, Geräte- und Komponentenbau
Tätigkeitszeitraum

5/2023 – 4/2024

Tätigkeitsbeschreibung

• Exploring how IAM is currently implemented:
o Explore all processes and record all stakeholders, systems, data sources and data flows involved
o Document possible weak points in the process and the current overall architecture
o Conduct workshops to gather expert knowledge o Stakeholder and expectation management
• Setting up the target architecture
o Collect and document the desired and necessary use cases
o Design the target architecture for the future IAM platform and plan the transformation steps
• Accompanying the current development of the new IAM platform
o Code reviews
o Advice for development guidelines
o Hands-on discussions how to implement architecture
requirements
o Necessary data customizations and MVP
implementations requested and reviewed
• Systems & technology: ServiceNOW, ClearSkye (IAM System on ServiceNOW), Python, Groovy, diagram-as-code frameworks

Eingesetzte Qualifikationen

Enterprise Architect (EA), Identitätsmanagement, Software Architecture, Stakeholder-Analyse

Domain, Solution and Enterprise Architect
Volkswagen AG, Wolfsburg - remote
5/2023 – 1/2024 (9 Monate)
Automobilindustrie
Tätigkeitszeitraum

5/2023 – 1/2024

Tätigkeitsbeschreibung

• Advice on the creation and further development of a platform strategy
o Maintenance and further development of documentation and LeanIX entries
o Analysis, evaluation and modeling of existing business capabilities and technical capabilities
o Derivation of necessary business and technical capabilities of a business technology platform
o Consulting on gap analyses for existing and necessary platform capabilities
o Consulting on the development of a business technology platform capability map
• Elaboration & consulting on the creation of a technical target picture for (after) sales
o Creation of a technical target image for (After) Sales (incl. parts business)
o Determination of need for action for new vehicle projects o Derivation of an initial IT target image that meets the
known and unknown functional and technical requirements (focus on Warranty processes for several brands and markets)
o Conducting workshops to gather expert knowledge
o Stakeholder and expectation management
o Advice on the architecture target picture for 2023 and
2030 and shutdown and modernization planning until
2030
o Setup of proesses to maintain a target architecture in
LeanIX (EAM service)
o Advice on guidelines for API layers
• Systems & technology: LeanIX, Python, JIRA/Confluence, REST

Eingesetzte Qualifikationen

Enterprise Architect (EA), Softwareanforderungsanalyse, Solution Architektur

Architect / QA (Proof of concept WEB VR Application)
Cerulean Circle / idea.la / NEOM, München - remote
1/2023 – 5/2023 (5 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2023 – 5/2023

Tätigkeitsbeschreibung

• Project for “The Line” by NEOM, Saudi Arabia together with Cerulean Circle and idea.la, Los Angeles – An application to visualize an apartment in a metaverse (VR) to a possible buyer, maintain a land registry and provide the complete apartment sale process.
• QA and DevOps
• Setup and implementation of automatic testing and deployment
processes
• Definition of development guidelines
• Part of the architecture team
• Systems & technology: Docker, Python, Bash, JavaScript, wo-
da.de Framework

Eingesetzte Qualifikationen

DevOps, Qualitätsmanagement / QS / QA (IT), Software Architecture

Digital Architect / Consultant (Systems and Architecture Inventory)
ABB Group, Mannheim, Remote
10/2022 – 1/2023 (4 Monate)
Maschinen-, Geräte- und Komponentenbau
Tätigkeitszeitraum

10/2022 – 1/2023

Tätigkeitsbeschreibung

Systems and architecture inventory, risk and process analysis to prevent outages.

Eingesetzte Qualifikationen

Enterprise Architect (EA), Infrastrukturarchitektur

Digital Architekt (Enterprise Architektur - DevOps & IT Transformation - Digitalisierung)
M. K. Consulting (als Unternehmer), Weimar
7/2022 – offen (2 Jahre, 5 Monate)
IT & Entwicklung
Tätigkeitszeitraum

7/2022 – offen

Tätigkeitsbeschreibung

• Unternehmensarchitektur • Entscheidungsmodelle
• Geschäfts-/IT-Strategie
• Produktarchitektur
• IT-Transformation • Cloud-Journey

Eingesetzte Qualifikationen

DevOps, Enterprise Architect (EA), Software Architecture, Unternehmensberatung, Strategisches Management

HEAD OF ARCHITECTURE (Festanstellung)
Ratepay GmbH, Berlin, Remote
1/2022 – 6/2022 (6 Monate)
Finanzdienstleister
Tätigkeitszeitraum

1/2022 – 6/2022

Tätigkeitsbeschreibung

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 applying TOGAF
• Part of the IT leadership team, regular interactions with management, business lines, product management, compliance and risk management and other internal stakeholders.

Eingesetzte Qualifikationen

Enterprise Architect (EA), Personalführung, Software Architecture, Solution Architektur

HEAD OF SOFTWARE ARCHITECTURE AND DEVOPS (Festanstellung)
ESI Group, Paris, Stuttgart, Bangalore, Remote
2/2019 – 12/2021 (2 Jahre, 11 Monate)
IT & Entwicklung
Tätigkeitszeitraum

2/2019 – 12/2021

Tätigkeitsbeschreibung

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

Eingesetzte Qualifikationen

DevOps, Enterprise Architect (EA), Personalführung, Projektleitung / Teamleitung (IT), Software Architecture, Solution Architektur

PLATFORM ARCHITECT (Festanstellung)
ESI Group, Paris, Stuttgart, Bangalore, Remote
5/2016 – 2/2019 (2 Jahre, 10 Monate)
IT & Entwicklung
Tätigkeitszeitraum

5/2016 – 2/2019

Tätigkeitsbeschreibung

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

Eingesetzte Qualifikationen

Enterprise Architect (EA), Software Architecture, Solution Architektur, Team Building

SENIOR SOFTWARE ARCHITECT (Festanstellung)
ESI Software Germany GmbH, Stuttgart, Bangalore, Remote
6/2015 – 4/2016 (11 Monate)
IT & Entwicklung
Tätigkeitszeitraum

6/2015 – 4/2016

Tätigkeitsbeschreibung

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 out-sourced development in Nepal (5 offshore developers)

Eingesetzte Qualifikationen

Projektleitung / Teamleitung (IT), Projektmanagement (IT), Software Architecture, Solution Architektur

TEAM LEAD & SOFTWARE ARCHITECT (Festanstellung)
ESI Software Germany GmbH, Darmstadt, Stuttgart, Remote
8/2012 – 5/2015 (2 Jahre, 10 Monate)
IT & Entwicklung
Tätigkeitszeitraum

8/2012 – 5/2015

Tätigkeitsbeschreibung

• 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

Eingesetzte Qualifikationen

DevOps, Personalführung, Projektleitung / Teamleitung (IT), Software Architecture, Softwareentwicklung (allg.), Solution Architektur, Test Automation

TEAM LEAD SOFTWARE DEVELOPMENT (Festanstellung)
ICIDO GmbH, Darmstadt, Stuttgart, Remote
10/2007 – 7/2012 (4 Jahre, 10 Monate)
IT & Entwicklung
Tätigkeitszeitraum

10/2007 – 7/2012

Tätigkeitsbeschreibung

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)

Eingesetzte Qualifikationen

DevOps, Personalführung, Software Architecture, Softwareentwicklung (allg.), Solution Architektur, Test Automation, Virtual Reality

LEAD SOFTWARE ENGINEER (Festanstellung)
vrcom GmbH, Darmstadt, Remote
1/2005 – 9/2007 (2 Jahre, 9 Monate)
IT & Entwicklung
Tätigkeitszeitraum

1/2005 – 9/2007

Tätigkeitsbeschreibung

• 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

Eingesetzte Qualifikationen

Projektleitung / Teamleitung (IT), Software Architecture, Softwareentwicklung (allg.), Test Automation, Virtual Reality

SOFTWARE ENGINEER (Festanstellung)
vrcom GmbH, Darmstadt, Remote
1/2000 – 12/2004 (5 Jahre)
IT & Entwicklung
Tätigkeitszeitraum

1/2000 – 12/2004

Tätigkeitsbeschreibung

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

Eingesetzte Qualifikationen

Projektmanagement (IT), Software Design, Softwareentwicklung (allg.), Virtual Reality

STUDENT RESEARCH ASSISTANT (Festanstellung)
Fraunhofer CAMTech @ NTU, Singapore
7/1999 – 11/1999 (5 Monate)
IT & Entwicklung
Tätigkeitszeitraum

7/1999 – 11/1999

Tätigkeitsbeschreibung

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

Eingesetzte Qualifikationen

Software Architecture, Softwareentwicklung (allg.), Virtual Reality

STUDENT RESEARCH ASSISTANT (Festanstellung)
Fraunhofer IGD, Darmstadt
9/1997 – 12/1999 (2 Jahre, 4 Monate)
IT & Entwicklung
Tätigkeitszeitraum

9/1997 – 12/1999

Tätigkeitsbeschreibung

• 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

Eingesetzte Qualifikationen

Softwareentwicklung (allg.), Virtual Reality

Zertifikate

The result of reading many books
2023
Support for personal development and social competences” & “Coach / Begleiter für Persönlichkeitsentwicklung und Sozialkompetence & Coach
2020
Management Training (Hauffe Akademie, Dresden)
2019
Management Training (Pune, India)
2017
Management von IT-Projekten
2008

Ausbildung

Computer Science / Informatik
Diplom / Master
2000
Technische Universität Ilmenau

Über mich

Ich liebe es, bestehende Geschäfts- und IT-Architekturen zu analysieren
und zu verbessern.
Ich weiß, dass es möglich ist, Komplexität zu reduzieren und Strukturen
zu verbessern. Ich habe gesehen, wie schwierig es sein kann, aus
verschiedenen Einzelteilen ein stimmiges Gesamtbild zu formen. Mit
meinen Dienstleistungen helfe ich Ihnen, Klarheit und Effizienz in Ihre
Geschäfts- und IT-Prozesse zu bringen.

Weitere Kenntnisse

EXPERTISE
• Software Development
• Solution design and architecture
• Enterprise architecture
• Continuous architecture, TDD
• International multi-cultural environment
• Lead and grow team spirit and performance
• Active listening, Communication, Coaching
• Problem-solving,
• Decision Making
• Keeping the code simple, clean and maintainable

TECH SKILLS
• C/C++, Java, JS, Python, SQL, php, ...
• CMake, Jenkins, Conan, Artifactory, JIRA, Confluence, ...
• Spring Boot based microservices, Kafka
• SAP Basics
• Ansible, Puppet, Kubernetes, Containers, Docker, Swagger
• AWS, Azure
• Windows, Linux, IRIX, Shell, GUI, Web
• Immersive interactive systems
• Parallel systems, Simulation, Rendering
• Architecture & DevSecOps practices & patterns
• ADONIS/ADOIT
• Virtual Prototyping, IoT, Industry 4.0

Persönliche Daten

Sprache
  • Deutsch (Muttersprache)
  • Englisch (Fließend)
  • Russisch (Grundkenntnisse)
Reisebereitschaft
Weltweit
Arbeitserlaubnis
  • Europäische Union
Home-Office
bevorzugt
Profilaufrufe
781
Alter
49
Berufserfahrung
24 Jahre und 10 Monate (seit 01/2000)
Projektleitung
10 Jahre

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