Stefan Simrock

Project Lead IT

Stefan Simrock
Hamburg, Deutschland

Erfahrungen

Sept. 2023 - Juli 2024
11 Monaten
Deutschland

Project Lead IT

Uniper

Total management of an IT solution implementation project for energy trading and delivery. An off-the-shelf product was customized to support various company-specific business processes. The system is intended to replace an existing legacy application and support highly critical, 24/7 business processes.

Entered the project in an advanced and critical project situation. Development of clear goal definitions and milestones for managing the external software supplier and measuring goal achievement. Coordination and agreement with all relevant stakeholders and the supplier. Optimization of project organization and focusing the project on achieving the agreed goals. In parallel, development of a long-term strategy for the project.

Apr. 2023 - Aug. 2023
5 Monaten
Deutschland

IT Project Manager

Deutsche Giganetz

Management of an IT project as part of a strategic corporate project for fiber optic expansion and marketing. Collection of business requirements from both sales and commercial areas as well as from technical construction areas. Conducting requirements workshops with business departments. Creation of an IT strategy and coordination of solution design creation considering business requirements. Coordination with stakeholders, business departments and IT departments.

Juli 2022 - Bis heute
2 Jahren 9 Monaten

Management Consultant and Agile Coach

Support in implementing agile working methods, particularly regarding agile product and Product Owner role:

  • Stakeholder mapping and stakeholder communication
  • Backlog setup and management
  • Conducting team vision & strategy workshops
  • Product portfolio realignment
  • Methods and instruments for roadmap management
Nov. 2019 - Juni 2022
2 Jahren 8 Monaten
Deutschland

Team Coordinator Trading Logistics IT and Agile Coach

Vattenfall Energy Trading

Leading an IT team of 7 team members. Coordination of projects for transformation and renewal of existing software and IT landscape in Trading Logistics IT and ETRM area. Stakeholder management and requirements management. Support in resource and budget management.

Achievements:

  • Development of target vision and strategy for renewal of existing IT landscape in Trading Logistics IT and ETRM
  • Coordination and communication in a demanding stakeholder and supplier environment
  • Improvement of communication structures
  • Migration of multiple enterprise applications to Azure Cloud
  • Development of team from primarily operational tasks towards software development
  • Introduction of agile working methods and Scrum
  • Increase in self-organization/self-management
Mai 2018 - Mai 2019
1 Jahr 1 Monate
Deutschland

Team Coordinator and Operations Manager

Vattenfall Energy Trading

Leading an IT team of 5 team members. Ensuring operational management and support for industry-specific, business-critical applications.

Mai 2011 - Mai 2018
7 Jahren 1 Monate
Deutschland

IT Project Manager, Business Analyst and Solution Architect

Vattenfall Energy Trading

IT project management for multiple business-critical projects in areas of:

  • Implementation of 3rd party application systems including scheduling and nomination in electricity sector
  • Further development of in-house application software
  • IT infrastructure and datacenter projects
  • Carve-in and carve-out projects

Creation of solution design and coordination/approval within organization. Supplier management.

Achievements:

  • Successful implementation of a business-critical system for energy trading in a very challenging stakeholder and supplier environment
  • Timely integration of a business unit into existing IT application landscape including functional extension of applications for new processes
  • Development of processes, communication structures and documentation for cooperation between internal customers, application support and data center for a virtualization solution
Jan. 2009 - Dez. 2011
2 Jahren
Deutschland

IT Project Manager / Consultant

Raffinerie Heide GmbH

Supporting company transition and separation of corporate IT from previous owner's corporate structure.

Jan. 2009 - Dez. 2010
2 Jahren
Deutschland

IT Project Manager

Yxlon International

Setup and stabilization of new software development team and knowledge transfer after company acquisition (carve-in). Introduction of agile development methods and Scrum. Management of external supplier as extended workbench. Creating documentation and supporting process for handover and acceptance of new software versions to production.

Achievements:

  • Setup and stabilization of development team at new location
  • Ensuring knowledge transfer for operational management and further system development
  • Development of new software version of system application within 6 months parallel to structure setup, with market-relevant new functions under difficult conditions
Jan. 2007 - Dez. 2009
3 Jahren
Deutschland

Software Architect

Shell

Development of software architecture for new development of globally used enterprise application. Definition of guidelines and development patterns for object-oriented development using C#/.NET. Consideration of SOX and IT Compliance requirements. Development of security framework and user authentication. Guidance of development team of 20 developers. Provision of documentation and conducting training for users and support. Creation of documents and support of transition-to-support process.

Jan. 2004 - Dez. 2006
2 Jahren
Deutschland

Software Architect and Team Leader

Speech Design Carrier Systems GmbH

Analysis of existing technologies. Evaluation of various architecture approaches (including Agent-based Architecture and SOA). Architecture design for application. Implementation of SOA main components (including Enterprise Service Bus based on MS MessageQueue, Event-Dispatcher for load, resource and task-dependent distribution, High Availability and System Monitoring Services, TCP-based communication between distributed components, interface definition for services, etc.). Architecture and design supervising and coaching of developers, software reviews.

Achievements:

  • Weakness analysis of existing software system regarding new application requirements and creation of architecture concept for freely scalable and highly available telecommunications application
  • Short-term setup of development team for new application development, coaching and successful introduction to new development methods (Object-oriented programming), programming language (C#/.NET) and technologies (Microsoft .NET 1.1 technology stack)

Zusammenfassung

Ich verstehe IT-Transformation als ganzheitliches Vorgehen, das allgemeine Aspekte wie Prozesse, Methoden, Technologien und Architekturen umfasst. Sie werden durch unternehmens- und geschäftsspezifische Themen ergänzt. Es ist die Kombination aus gutem Businessverständnis, umfassendem technischen Wissen sowie Erfahrung in der Teamentwicklung und -führung, die ich bei der erfolgreichen Umsetzung von IT-Projekten einsetze. Der Ursprung sind langjährige und tiefgehende Erfahrungen als Software-Entwickler und Software-Architekt in verschiedenen, technologisch anspruchsvollen und hochgradig unternehmenskritischen Projekten. In den vergangenen Jahren war ich als Projektleiter, Agile Coach und Interim Manager in zahlreichen IT-Transformationsprojekten für führende europäische Unternehmen aus den Branchen Energie, Telekommunikation und Industrie tätig.

Sprachen

Deutsch
Muttersprache
Englisch
Verhandlungssicher

Zertifikate & Bescheinigungen

Zertifizierter Projektleiter Nach IPMA Level C

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