Peter F.-Subproject Manager and Solution Architect - Microsoft 365 Transformation
Check rate
Experience
Subproject Manager and Solution Architect - Microsoft 365 Transformation
Automotive Industry
Integrated highly regulated countries such as China and South Korea into a company-wide M365 tenant.
Technical point of contact for integrating specific requirements for the board and German subsidiaries subject to BaFin compliance requirements.
Subproject management.
Coordinated requirements as part of the overall architecture.
Designed the use of DLP features from Microsoft Purview.
Designed special access restrictions using Entra Id Conditional Access.
Supported the design of provisioning Teams teams and SharePoint sites with enhanced compliance requirements.
Provided technical support for implementing information classification with Sensitivity Labels for SharePoint Online and Teams.
Provided technical support to the subproject for introducing CoPilot for M365.
Skills: M365, Purview, DLP, Entra Id, Sensitivity Labels, CoPilot, Teams, SharePoint Online.
Solution Architect - M365 Tenant Review and Usage Optimization
Healthcare
Supported a healthcare customer in reviewing the M365 configuration against best practices and compliance requirements.
Identified licensing needs and introduced basic governance processes for using M365.
Reviewed the M365 tenant (security, licensing needs) against best practices. Created a security profile.
Reviewed client-side security settings for Microsoft 365 Apps for Enterprise (best practices, BSI recommendations).
Documented findings and next steps.
Defined governance rules for the lifecycle of SharePoint and Teams sites and for inviting guests.
Skills: IT security concepts, M365, GPO, M365 Cloud Policy.
Solution Architect - Developer Workstation Concept
Public Sector
Supported a public-sector customer with the architecture and design of a solution for developer workstations, where developers have limited access to the internet and administrative roles.
This reduced risks to the general office IT infrastructure.
Designed a secure work environment for software developers.
Created a dedicated network segment to reduce risks.
Prepared the organization for current and future information security topics (NIS-2).
Skills: IT security concepts, BitBucket, Bamboo, VMWare.
Requirements Engineer - Requirements Engineering
Mechanical Engineering
Supported a manufacturer of industrial electric motors and gearboxes with requirements engineering to integrate new products into the tools used by sales and on the website (online product configurator).
Gathered requirements from the business department.
Turned the requirements into a concept.
Coordinated and communicated between the business department and IT.
Supported the Scrum Master in introducing agile processes.
Skills: Azure DevOps, Scrum.
Solution Architect - Microsoft 365 Transformation
Automotive Industry
As part of a large-scale outsourcing and transformation program at an internationally active German automotive manufacturer, Microsoft 365 is being introduced across more than 270,000 workstations worldwide.
Coordinated the Cloud Access architecture using Unified Endpoint Management (Intune), Azure Conditional Access, and Netskope.
Coordinated M365 topics with the company’s internal Risk Management process.
Validated the Exchange Online migration plan.
Supported SharePoint Online migration planning and architecture.
Supported the concept for replacing Nintex workflows with Power Automate as part of the SharePoint migration.
Designed and provided technical support for the Teams rollout.
Defined and developed a process for ongoing change management of the Microsoft environment (Evergreen), involving the relevant stakeholders.
Clarified business questions and found solutions between end customers and the IT provider/general contractor.
Coordinated with the works council on the company-wide M365 agreement.
Prepared a DSFA for M365 in collaboration with internal data protection.
Supported a global IT outsourcing project.
Skills: Microsoft Azure, Netskope, Microsoft 365, Intune, Exchange Online, AIP, Teams, SharePoint Online, ITIL, Power Automate.
Freelance Project Manager and Solution Architect for Digitalization and New Work
Peter Fleischer
30 years of IT experience – from software developer to Microsoft specialist.
Empathetic leader with many years of experience coaching and developing teams of up to 15 employees.
Experienced, authentic communicator who engages all stakeholder groups (users, works council, data protection, IT security, …) and aligns their interests.
Very familiar with the requirements and practices of the public sector.
Many years of experience introducing collaboration and workplace technologies such as SharePoint 2010 and Microsoft 365 to up to 270,000 workstations.
Special expertise in Microsoft licensing and implementing cost-saving measures, with a background as a Diplom-Betriebswirt (BA)/business information systems specialist.
More than 16 years of experience as an information security officer and successfully preparing for and supporting (KRITIS) audits.
Experience in ITSM and introducing, developing, and applying ITIL.
Successful project manager of numerous software projects, with a background as a software developer and software architect working with C/C++, Java, and C#. Certifications in PRINCE2 and Scrum (PSM I).
Project Manager and Solution Architect - Home Office Solution Implementation
Finance and Insurance
Designed and rolled out a home office solution for a real estate and financial brokerage.
Gathered and analyzed requirements.
Coordinated technical details with the software vendor.
Developed alternative solution concepts and assessed their business case.
Implemented and rolled out the solution.
Trained employees.
Skills: Microsoft Azure, VPN, Microsoft Remote Desktop Services, Assfinet ams.5, Windows 11.
Technical Project Manager and Solution Architect - Microsoft 365 Introduction
Flughafen München GmbH
Preliminary project for introducing Microsoft 365 at a company with approximately 5000 clients.
The preliminary project ensured the main project was appropriately sized for the annual business planning process.
Particular focus was given to support for employees through enablement and training, as well as governance and IT security.
Prepared the service provider tender and jointly developed the solution concept.
Worked with the security team to identify ways to move from perimeter security to a Zero Trust approach.
Aligned stakeholder requirements (IT security, works council, data protection).
Discussed solution alternatives with management.
Developed a reliable effort estimate as the basis for business planning.
Implemented and validated a proof of concept in an integration environment.
Designed the Microsoft Teams migration.
Skills: Microsoft 365, Azure AD, MS Endpoint Manager, ADFS, Boxcryptor, Teams.
Central Contact for IT Topics - “Airport 4.0” Digitalization Initiative
Flughafen München GmbH
Member of the “Airport 4.0” interdisciplinary working group, tasked with identifying and implementing digitalization initiatives across Flughafen München Group.
Worked in the “Work and Culture” subteam to shape future workplace concepts while taking the necessary change into account.
Developed and evaluated digitalization concepts related to the workplace and cultural change.
Presented digitalization initiatives to management.
Contributed technology insights and IT strategy to the working group.
Skills: Microsoft 365, mobile devices, Microsoft SharePoint.
Technical Project Manager - Employee App (Social Intranet) Introduction
Flughafen München GmbH
Introduced an employee app at a company with nearly 10,000 employees, including a high proportion of frontline staff who had limited access to the old intranet and could use it without authentication.
Applied the principles of a social intranet to better connect and engage all employees.
Contributed technical (integration) requirements to the product selection process.
Prepared the technical requirements for the tender document.
Supported the tool and service provider selection.
Developed a decision paper comparing on-premises and cloud options.
Coordinated the solution architecture for authentication and user directories with the vendor, internal IT, and HR contacts across the group.
Identified opportunities to optimize employee onboarding and offboarding processes.
Coordinated the implementation of the user directory and its connection to IAM.
Skills: Coyo App, SAMBA/LDAP, SecuIAM, MobileIron MDM.
Project Manager and Solution Architect/Developer - Migration of Legacy C++ Applications
Flughafen München GmbH
Migration of custom legacy applications used to manage air traffic operations from Solaris 10 to Solaris 12 and Oracle 12 using a current C++ compiler.
Identified and evaluated possible migration paths.
Updated the build environment.
Migrated and tested key software components.
Coordinated the migration of the remaining software.
Developed a rollout plan and supported the rollout in a business-critical environment.
Skills: Oracle C++, Solaris, Oracle Database.
Head of Solution Management, Infrastructure & Office
Flughafen München GmbH
- Served as team lead for 14 people and held overall responsibility for the solution strategy for Infrastructure and Office and the lifecycle of the solutions used at the operating company of Munich Airport, with approximately 9000 employees across the group and an IT department of approximately 220 employees responsible for developing and operating a wide range of IT solutions for the “small city” that is the airport.
Sub-Project Manager for Infrastructure and Office Applications - Introduction of Enterprise Architecture Management
Flughafen München GmbH
Introduced EAM in a company with a large number of widely distributed solutions of varying criticality.
Coordinated and finalized the detailed concept with the service provider.
Coordinated the definition of use cases for EAM-related questions in the Infrastructure area.
Developed a phased documentation plan.
Ensured and reviewed the documentation.
Skills: AdoIT (BOC Group).
Solution Architect and Licensing Specialist - Mobile Work Concept
Flughafen München GmbH
Developed a concept, business case and proof of concept for using Microsoft RDS for mobile work scenarios, with a particular focus on IT security and the diverse application landscape at Munich Airport.
Analyzed requirements.
Developed and evaluated solution alternatives.
Validated the results through a proof of concept with various departments.
Provided input on required licenses for the business case.
Skills: Microsoft Remote Desktop Services, VDA, Citrix Netscaler.
Sub-Project Manager and Information Security Officer - Defining a Patch Management Policy
Flughafen München GmbH
Reviewed lifecycle and patch management as part of the “Secure IT” program.
Defined a patch management policy and revised the lifecycle process for client software deployed only in a few cases within an otherwise heavily regulated company (KRITIS).
Derived specific requirements from ISO 27001.
Developed and coordinated the policy.
Put the new policy in place ahead of an upcoming KRITIS audit.
Skills: ISO 27001.
Chief Workplace Solutions
Flughafen München GmbH
- Responsible for the strategic development of the workplace (Windows/IOS) and the collaboration solutions in use.
Subproject Manager responsible for Employee Communications - Organizational Development Project “Move IT”
Flughafen München GmbH
Reorganization of corporate IT and assessment of the strategic future viability and economic sustainability of the areas of customers, products/services, processes, employee qualifications, and organizational structures.
Introduction of bimodal IT.
Ensuring employee communications.
Design of an employee portal based on Microsoft SharePoint.
Representative for application development and solution strategy.
Coordination with HR and the works council.
Skills: ITSM, ITIL, Microsoft SharePoint.
Coach for the Project Manager - SharePoint 2013 Migration
Flughafen München GmbH
Migration to SharePoint 2013 to upgrade workstations from Office 2010 in a SharePoint farm used by approximately 1500 users.
Deployment of Office WebApps Server and SharePoint Workflow Manager.
Ensuring technical knowledge transfer as input for the project manager.
Coaching on project management tasks.
Connecting the project manager with relevant stakeholders.
Adapting the software development process (CI/CD) and creating a concept for developer workstations.
Skills: Microsoft SharePoint, Microsoft Office WebApps, Microsoft SharePoint Workflow Manager.
Coach for the Project Manager - Office 2013 Migration
Flughafen München GmbH
Migration to Office 2013 to upgrade workstations from Office 2007 and roll it out to approx. 3500 workstations in an environment with approximately 800 other Windows applications.
Ensuring technical knowledge transfer.
Coaching on project management tasks.
Connecting the project manager with relevant stakeholders.
Coordinating the service provider tender.
Skills: Microsoft Office.
IT Subproject Manager and Software Developer - New Brand Identity
Flughafen München GmbH
New brand identity (corporate identity) for a mid-sized group.
Updating the logo, corporate font, colors, etc. across a range of Office templates and IT solutions.
Concept for rolling out the new Office templates.
Coordination with the technical service provider on central Office macros.
Coordination of updates to various customized solutions.
Implementation in Java-based applications in web and Swing environments.
Skills: Microsoft Word/PowerPoint, Web, Java.
IT Subproject Manager and Solution Architect - Integrating SharePoint Collaboration into Clarity Projects
Flughafen München GmbH
Synchronization between Microsoft SharePoint and the Clarity PPM tool for project metadata, including team members.
Providing relevant Word templates for required project documents and mapping project phases.
Coordinating requirements gathering.
Developing the solution concept/architecture.
Monitoring and coordinating software development.
Supporting the rollout.
Skills: Microsoft Word, Microsoft SharePoint, Clarity (Fa. Itdesign), Oracle.
Solution Architect - Proof of Concept for Microsoft Project Server
Flughafen München GmbH
PoC to map the company’s own project management method, „MapIT“.
Developing the solution concept/architecture.
Coordinating software development and infrastructure.
Preparing input for the management decision from the IT perspective.
Skills: Microsoft Project Server, Microsoft SharePoint.
Technical Project Manager and Solution Architect - Increasing Transparency of Employee Tasks
Flughafen München GmbH
Mapping employee tasks in Microsoft SharePoint, with access through different views („own“, „project“, „team“) and preparing information for regular meetings to increase transparency.
Coordinating requirements gathering.
Developing the solution concept/architecture.
Coordinating software development.
Skills: Microsoft SharePoint.
Contributor on Current Solution Architecture and Business Process Know-How - Developing Standardized Applications in the Sector
Flughafen München GmbH
International project involving several European airports and a major travel booking service provider, with the aim of standardizing and marketing airport-specific software solutions.
Preparing and sharing process know-how.
Sharing information about the current solution architecture.
Deriving common requirements for different commercial airports.
Skills: C/C++, Java, CORBA, Oracle DB.
Technical Project Manager and Solution Architect - Introducing SharePoint 2010 as a Strategic Platform
Flughafen München GmbH
Introducing Microsoft SharePoint 2010 to support collaboration at Munich Airport.
Building an operations and development team for the new platform and coordinating content for employee training delivered by the Airport Academy.
Developing the solution architecture and sizing.
Coordinating with stakeholders (works council, IT security, data protection).
Selecting and hiring members of the operations and development team.
Integrating group subsidiaries through federation.
Independently developing an Outlook add-in to synchronize with a SharePoint document library.
Designing and setting up an ADFS infrastructure for authentication.
Ensuring employee communication and training.
Defining the technical baseline for solutions on this platform.
Designing developer workstations and the CI/CD process.
Skills: Microsoft SharePoint, VSTO, C#, .Net, ADFS, SAML2, CI/CD.
Technical Project Manager and Licensing Specialist - Conclusion of Microsoft Enterprise Agreement
Flughafen München GmbH
Revising Microsoft licensing as part of concluding a first Enterprise Agreement and creating a multi-year plan based on it to ensure the most effective and cost-efficient license use possible.
Achieving savings in the millions.
Refining the IT strategy with roadmap aspects for Microsoft products.
Identifying alternatives for obtaining licenses.
Developing a roadmap for optimal license use in the Microsoft environment.
Preparing cost-effective alternatives and decision proposals.
Preparing and supporting a tender together with Group Procurement.
Skills: Microsoft products.
Head of Competence Center Application Development
Flughafen München GmbH
- Responsible for a team of 15 employees. Providing central class libraries for software development and bringing together expertise in the Microsoft environment.
Software Architect - ITIL Implementation
Flughafen München GmbH
Working on the core project team and representing the interests of the software development area during the introduction of ITIL processes and subsequent certification according to ISO 20000.
Helping shape ITIL processes and mapping them in the tool landscape.
Representing the interests of the software development area, particularly in shaping Change and Release Management.
Skills: ITIL, Remedy.
Head of Application Development Support
Flughafen München GmbH
- Responsible for 4 people and for the central provision and further development of class libraries, tools, and development methods for the C++ and Java programming languages.
Software Architect/Project Manager
Flughafen München GmbH
- Started as a software developer and later worked as a software architect and project manager for various solutions supporting air traffic.
Software Developer/Architect, Project Manager - various software solutions in the airport environment
Flughafen München GmbH
Project team member and later software architect and project manager for a wide range of airport-specific software solutions for dispatching and planning flight operations.
Requirements gathering.
Software development and solution architecture.
Project management.
Skills: Java, JSP, JSF, Tomcat, C/C++, CORBA, Solaris, OSF/Motif.
Dual Study Program
Flughafen München GmbH
- Dual student in Business Informatics with training at Munich Airport; primarily in air traffic application development.
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Aerospace and Defense, Transportation, Government and Administration, Automotive, Information Technology, and Manufacturing.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Project Management, Product Development, Strategy, Procurement, and Operations.
Summary
- 30 years of IT experience – from software developer to Microsoft specialist.
- Empathetic leader with many years of experience coaching and developing teams of up to 15 employees.
- Experienced, authentic communicator who brings all stakeholder groups (users, works council, data protection, IT security, …) along and aligns their interests.
- Highly familiar with the requirements and practices in the public sector.
- Many years of experience introducing collaboration and workplace technologies such as SharePoint 2010 and Microsoft 365 across up to 270,000 workstations.
- Special expertise in Microsoft licensing and implementing cost savings, with a background as a Diplom-Betriebswirt (BA)/business information systems specialist.
- More than 16 years of experience as an information security officer and successfully preparing for and supporting (KRITIS) audits.
- Experience in ITSM and introducing, shaping, and applying ITIL.
- Successful project manager of numerous software projects, with a background as a software developer and software architect using C/C++, Java, and C#. Certified in PRINCE2 and Scrum (PSM I).
Skills
- Microsoft 365, Microsoft Office, Sharepoint, Project Server, Adfs
- Microsoft Azure, Netskope, Microsoft Intune, Exchange Online
- Azure Ad, Azure Devops
- Itil, It Service Management (Itsm), Iso 27001
- Project Management (Scrum And Prince2)
- Web Technologies (Jsf, Tomcat, Iis, Jquery)
- Java, Swing, C++, C#, .Net, Javascript
- Corba, Oracle Db, X11, Osf/Motif
- Object-Oriented Analysis And Design (Patterns)
Languages
Education
Berufsakademie Stuttgart (today’s Baden-Württemberg Cooperative State University Stuttgart)
Diplom-Betriebswirt (Berufsakademie), specialization in Business Information Systems · Business Information Systems · Stuttgart, Germany
Gymnasium Erding (today’s Anne-Frank-Gymnasium Erding)
Erding, Germany
Certifications & licenses
Statistics
Experience
Global experience
Expertise
Qualifications
Frequently asked questions
Have questions? Find more information here.
Peter is based in Walpertskirchen, Germany and can operate in on-site, hybrid, and remote work models.
Peter speaks the following languages: German (Native), English (Advanced), French (Elementary).
Peter has at least 34 years of experience. During this time, Peter has worked in at least 32 different roles and for 7 different companies. The average length of individual experience is 1 year and 1 month. Note that Peter may not have shared all experience and actually has more experience.
Based on recent experience, Peter would be well-suited for roles such as: Subproject Manager and Solution Architect - Microsoft 365 Transformation, Solution Architect - M365 Tenant Review and Usage Optimization, Solution Architect - Developer Workstation Concept.
Peter's most recent position is Subproject Manager and Solution Architect - Microsoft 365 Transformation at Automotive Industry.
In recent years, Peter has worked for Automotive Industry, Healthcare, Public Sector, Mechanical Engineering, and Peter Fleischer.
Peter is most experienced in industries like Aerospace and Defense, Transportation, and Government and Administration. Peter also has some experience in Information Technology, Automotive, and Manufacturing.
Peter is most experienced in business areas like Information Technology, Project Management, and Product Development. Peter also has some experience in Strategy, Operations, and Procurement.
Peter has recently worked in industries like Government and Administration, Information Technology, and Automotive.
Peter has recently worked in business areas like Information Technology, Project Management, and Strategy.
Peter holds a Bachelor in Business Information Systems from Berufsakademie Stuttgart (today’s Baden-Württemberg Cooperative State University Stuttgart).
Peter has 7 certificates. Among them, these include: Microsoft Certified: Azure AI Fundamentals, Microsoft Certified: Azure Fundamentals, and Microsoft Certified: Power Platform Fundamentals.
Peter is immediately available full-time for suitable projects.
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Calculated based on our freelancers’ daily rates as of 7 Nov 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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