Tobias M.-Product Owner, Scrum Master, Project Manager
Check rate
Experience
Power BI Expert
MID-SIZED TRADING COMPANY FOR CLEANING TECHNOLOGY AND HYGIENE PRODUCTS
Reporting and controlling using Power BI for a production ERP system
- Analysis of ERP data and interfaces for use in Power BI dashboards
- Evaluation and migration of existing reports (e.g. Excel) to Power BI
- Development of an authorization concept for selective data access
- Documentation and training on the use and customization of Power BI dashboards
Label: Power BI, Excel, SelectLine ERP, Microsoft SQL, SQL Server Management Studio
Technical Product Owner
MID-SIZED COMPANY IN THE POS AND POINT-OF-SALE SOFTWARE SECTOR
Cross-platform redevelopment of the existing iOS-based software
- Product discovery and analysis of the existing software
- Evaluation and prioritization of features
- Creation of user flows and user stories
- Coordination and synchronization of development
- Design of the development process according to Scrum
- Close collaboration with stakeholders: Product Management, UI/UX, Development, external partners, and third-party providers
Label: iOS, Android, Kotlin Multi Platform, Android Studio, Miro, Jira, Confluence, Claude Code, Gemini, Github
Technical Product Owner
MID-SIZED COMPANY IN THE POS AND POINT-OF-SALE SOFTWARE SECTOR
Development of a React-based dashboard solution
- Product discovery and analysis of the existing software (Django)
- Evaluation and prioritization of features in collaboration with Product Management and UX experts
- Creation of user flows and user stories
- Coordination and synchronization of development
- Design of the development process according to Scrum
- Close collaboration with stakeholders: Product Management, UI/UX, Development
Label: Python, Django, React, TypeScript, Miro, Jira, Confluence, Claude Code, Gemini, Github
Co-Founder
TRIPLEBIT SOLUTIONS GMBH
- Strategic development and establishment of the company
- Project and customer management
- Workflow automation and AI-based information extraction
Label: n8n, TypeScript, Javascript, ollama, docker, docker-compose, Ansible, Markdown
Head of Development, Agile Coach, Product Owner, Scrum Master, Developer
SELECTLINE SOFTWARE GMBH
Further development of software products for several ERP providers (2024 – 2025)
- Agile transformation: Embedding Scrum and Kanban in 3 teams, supporting them as an Agile Coach
- Stakeholder management: Interface between Development, Product Management, Support, and C-level management to align technology and product strategy
- AI strategy: Evaluation and prioritization of AI use cases
- Process optimization: Increasing release frequency to monthly releases through CI/CD and test automation, while reducing dependencies
- Technical decisions:
- AI strategy: Evaluation and prioritization of AI use cases
- Migration to a server-based on-premises ERP architecture
- Test automation (Cypress, TestCafé, Ranorex)
- Reporting: Regular presentation of progress and KPIs (e.g. deployment frequency, error rate) to executive and C-level management
Label: C#, Java, C++, Delphi, TypeScript, Ruby on Rails, PowerBI, Excel, Jira, Azure DevOps Server, Grafana, Markdown, Hugo, Jekyll (with just-the-docs), Cypress (automatic screenshots), pandoc
Development of cloud portals for a hybrid ERP approach (2022 – 2025)
- Strategic product planning: Design of a hybrid cloud approach for ERP solutions
- Hybrid cloud shift coordination: Cross-team coordination between cloud and on-premises systems
- Reporting: Regular presentation of progress and KPIs to executive and C-level management
- Change of roles: Initially Product Owner, later Scrum Master
Label: Ruby on Rails, postgreSQL, TypeScript, Angular, AWS (EC2, S3, RDS), docker, docker-compose, RabbitMQ, Ansible, Grafana, git, C#, .NET, WPF, MS SQL Server, CI/CD via Azure DevOps Server, Markdown, Hugo, Jekyll (with just-the-docs), Cypress (automatic screenshots), pandoc
Cloud- and app-based point-of-sale system (2018 – 2023)
- Overall responsibility: Design, development, and market launch of a cloud-based point-of-sale solution, from market analysis and architecture to operation and support
- Product management: Strategy, backlog prioritization, and stakeholder communication
- Team leadership and support: Building the development team, test automation, and end-customer support
- Technical leadership: Full-stack development, cloud infrastructure (AWS), and deployment (Google Play/App Store)
- Reporting: Regular presentation of progress and KPIs to executive and C-level management
- Change of roles: Initially Developer and Product Owner, later Scrum Master
Label: Ruby on Rails, postgreSQL, TypeScript, Angular, Java, Swift, SQLite, Cypress, AWS (EC2, S3, RDS), docker, docker-compose, Ansible, Grafana, Prometheus, git, CI/CD via Azure DevOps Server
Cloud-based receipt portal for several point-of-sale systems within the corporate group (2021 & 2024)
- Requirements management: Analysis and coordination with internal and external stakeholders
- Development coordination: Managing implementation for several point-of-sale systems within the corporate group
Label: Ruby on Rails, postgreSQL, TypeScript, Angular, Cypress, AWS (EC2, S3, RDS), docker, docker-compose, Ansible, Grafana, Prometheus, git, CI/CD via Azure DevOps Server
Product Owner, Team Lead, Consultant, Developer, Technical Writer
DORNHEIM MEDICAL IMAGES GMBH
Product development: Analysis and visualization of multimodal anatomical data (2016 – 2018)
- Requirements management: Gathering and prioritizing requirements from research partners and customers
- Technical coordination: Managing software development as part of internal product development and for research projects (medical technology)
- Sales & presentations: External presentations of solutions as part of sales activities
- Customer support: Handling customer inquiries and managing feedback
Label: C/C++, Qt, Cmake, VTK, OpenCV, Mercurial, LaTeX
Research project in the field of medical technology: Combining process and image information for minimally invasive surgery (2015 – 2018)
- Technical consulting: Supporting research partners with development topics
- Architecture & implementation: Designing and implementing the architectural concept
- Project coordination: Internally coordinating development activities
- Knowledge transfer: Conducting workshops to provide technical training for research partners
Label: C/C++, Qt, Cmake, VTK, OpenCV, Mercurial, Python, MQTT
Visualization of tomographic data via volume rendering in the field of security technology (2015 – 2016)
- Customer consulting: Analyzing and clarifying technical requirements
- Technical integration: Developing and integrating volume-rendering functionality for machine-learning data into the customer's software
- Presentations: Regularly presenting results and progress
Label: Java, OpenGL, GLSL, Mercurial
New development of a licensing system and replacement of legacy software (2015)
- Requirements management: Gathering and prioritizing requirements
- Project implementation: Internally coordinating and implementing the project in phases
- Reporting: Regularly presenting project progress
Label: Ruby on Rails, JavaScript, postgreSQL, docker, docker-compose, Mercurial
Development of an online system for managing people, personnel data, and documents (2014 – 2015)
- Customer consulting: Analyzing and prioritizing requirements
- Project coordination: Internally managing implementation and contributing technically in phases
- Reporting: Regularly presenting project progress
Label: Ruby on Rails, JavaScript, postgreSQL, docker, docker-compose, Mercurial
Web-based 3D visualization of scanned and modeled 3D models (2014)
- Customer consulting: Clarifying requirements and analyzing feasibility
- Technical concept: Creating the implementation concept for the 3D visualization
- Data preparation: Preparing and optimizing 3D data for the web application
Label: Javascript (three.js, x3dom), HTML
Systems for monitoring complex traffic areas based on distributed multimodal components, including (stereo) cameras and radar (2013 – 2016)
- Requirements analysis: Preparing and clarifying project requirements
- Project documentation: Creating specifications, concept documents, system and interface descriptions, and acceptance documentation
- Communication: Preparing technical content for internal and external stakeholders
Label: MS Office, Inkscape, Mercurial, SVN
Site planning for traffic monitoring systems (2013 – 2015)
- Requirements management: Gathering and prioritizing customer requirements
- Technical implementation: Development during the initial project phases
- Project coordination: Internally managing implementation
- Customer communication: Regularly coordinating progress and future project goals
- Role change: Technical implementation during the initial phase, followed later by Product Owner and quality assurance responsibilities
Label: C/C++, Qt, Cmake, Mercurial, SVN
Research Associate
UNIVERSITY OF MAGDEBURG, FACULTY OF COMPUTER SCIENCE, INSTITUTE OF SIMULATION AND GRAPHICS
Development of algorithms and visualization techniques in the fields of medical visualization and computer graphics, as well as parallelization using multicore CPUs and graphics hardware (2008 – 2013)
- Research & development: Independently developing methods for generating high-quality 3D models for surgical planning and simulation
- Interdisciplinary collaboration: Cooperating with medical partners on requirements analysis and validation
- Machine learning: Using ML approaches to detect structures and visualize the resulting data
- Teaching: “Visualization” and “Medical Visualization”
Label: C/C++, VTK, Python, OpenGL, GLSL, Mevislab, SVN, LaTeX
Research Associate
UNIVERSITY OF MAGDEBURG, FACULTY OF MEDICINE, INSTITUTE OF BIOMETRY AND MEDICAL INFORMATICS
GUI and algorithm development for a brain-computer interface as part of functional MRI measurements (2006 – 2008)
- Software development:
- Developing analysis software for neuroimaging data using classification and machine-learning methods to detect activated brain areas
- Maintaining and further developing MS Access-based applications for medical studies
- Study implementation: Independently designing and conducting studies with participants using 3- and 7-tesla MRI scanners
- Team leadership: Supervising student employees and interns
- Teaching:
- Introduction to computer science and Excel courses for medical students
- Physical fundamentals of radiological imaging for students of computer visualization
Label: Matlab, C/C++, VTK, XML, SPM, SVN, LaTeX
Industry experience
See where this freelancer has spent most of their professional time.
Experienced in Information Technology, Healthcare, Education, and Retail.
Business area experience
See which departments and functions this freelancer has contributed to most.
Experienced in Information Technology, Project Management, Product Development, Research and Development, Customer Service, and Sales.
Summary
- Proficient in using agile (Scrum, Kanban) and traditional (PRINCE2) methodologies as a certified Product Owner (CSPO), Agile Scrum Master (ASM), and PRINCE2 Project Manager, with extensive experience planning and managing complex development projects.
- Many years of experience as a Product Owner and Product Manager, focusing on developing and implementing successful products in cloud, app, and on-premises environments, as well as the strategic development of product portfolios.
- Leadership and scaling of development teams; building and managing cross-functional teams with developers, testers, test automation engineers, and Product Owners; and further development of agile mindsets.
- Close collaboration with internal and external stakeholders, customers, and partners to identify needs, prioritize requirements, and develop practical, user-centered solutions.
- Broad technological expertise ranging from desktop to cloud and mobile software, as well as DevOps principles, gained as a development manager and developer. Deep understanding of technical relationships, business goals, and strategic product development.
Skills
- Scrum, Kanban, Prince2
- Git, Hg (Mercurial), Svn, Cmake, Grafana, Prometheus, Postman, Jira Service Desk, Microsoft Office Products, Teams, Miro, Balsamiq, Penpot, Draw.Io/Diagrams.Net
- Azure Devops (Work Items, Test Plans, Ci/Cd, Reporting), Docker, Docker-Compose, Portainer, End-To-End Testing (Cypress), Deployment To Google Play And Apple App Store, N8n
- Aws (Ec2, S3, Rds)
- Jetbrains Intellij, Vs Code, Visual Studio
- C/C++, Ruby (On Rails), Typescript, Bash, Java, Webgl, Glsl, Python
- Sql (Mysql, Postgresql, Ms Sql Server), Activerecord (Rails)
- Powerbi (Data Analysis From Azure Devops And Jira, Azure Devops Dashboards, Grafana)
- Windows, Linux (Server Operation, Shell Scripting), Macos (App Build Automation)
Languages
Education
Otto von Guericke University Magdeburg
Doctor of Engineering · Computer Science · Magdeburg, Germany · Magna cum laude
Otto von Guericke University Magdeburg
Diploma · Computer Visualization · Magdeburg, Germany · 1.7
Europaschule Gymnasium Gommern
Abitur · General Education · Gommern, Germany · 1.7
Certifications & licenses
PeopleCert
AWS Cloud Practitioner Essentials
Fast Lane
AWS Technical Essentials
Fast Lane
ScrumAlliance
Statistics
Experience
Expertise
Qualifications
Profile
Frequently asked questions
Have questions? Find more information here.
Tobias is based in Oebisfelde-Weferlingen, Germany and can operate in on-site, hybrid, and remote work models.
Tobias speaks the following languages: German (Native), English (Advanced), French (Elementary), Latin (Elementary).
Tobias has at least 21 years of experience. During this time, Tobias has worked in at least 6 different roles and for 7 different companies. The average length of individual experience is 3 years and 7 months. Note that Tobias may not have shared all experience and actually has more experience.
Based on recent experience, Tobias would be well-suited for roles such as: Power BI Expert, Technical Product Owner, Co-Founder.
Tobias's most recent position is Power BI Expert at MID-SIZED TRADING COMPANY FOR CLEANING TECHNOLOGY AND HYGIENE PRODUCTS.
In recent years, Tobias has worked for MID-SIZED TRADING COMPANY FOR CLEANING TECHNOLOGY AND HYGIENE PRODUCTS, MID-SIZED COMPANY IN THE POS AND POINT-OF-SALE SOFTWARE SECTOR, TRIPLEBIT SOLUTIONS GMBH, and SELECTLINE SOFTWARE GMBH.
Tobias is most experienced in industries like Information Technology, Healthcare, and Education. Tobias also has some experience in Retail.
Tobias is most experienced in business areas like Information Technology, Project Management, and Product Development. Tobias also has some experience in Research and Development, Customer Service, and Sales.
Tobias has recently worked in industries like Information Technology and Retail.
Tobias has recently worked in business areas like Information Technology, Project Management, and Product Development.
Tobias holds a Doctorate in Computer Science from Otto von Guericke University Magdeburg and a Master in Computer Visualization from Otto von Guericke University Magdeburg.
Tobias has 6 certificates. Among them, these include: PRINCE2 Foundation, PRINCE2 Project Manager (PRINCE2 Practitioner), and Agile Scrum Master (ASM).
Tobias is immediately available full-time for suitable projects.
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Calculated based on our freelancers’ daily rates as of 16 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
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