Recommended expert
Ronald Tonn
Product Owner
Experience
Feb 2024 - Present
2 yearsHamburg, Germany
Product Owner
Dataport AöR
- Setting up and growing the business unit
- Stakeholder management
- Conducting and facilitating workshops to gather requirements
- Requirements analysis and solution design
- Backlog management
- Project planning and management
- Resource planning
Feb 2021 - Jan 2024
3 yearsAgile Coach, Scrum Master and Interim Product Owner
Dataport AöR
- Conducting and facilitating workshops, meetings and Scrum events
- Helping to remove impediments
- Analysis and consulting for team setups
- Team and organizational development
- Interim Product Owner
- Training and coaching agile roles and teams, as well as stakeholders
- Implementing and improving agile practices at team and management level
- Change management
Apr 2019 - Sep 2020
1 year 6 monthsMunich, Germany
Agile Coach, Scrum Master, Transformation Consultant, Change Manager and Organizational Developer
Rohde&Schwarz GmbH & Co. KG
- Analysis and consulting for project and team setups
- Implementing and improving agile practices at team and management level
- Team development
- Training and coaching agile roles and teams, as well as stakeholders
- Integrating agile team setups into non-agile environments
- Implementing Kanban for process visualization, control and optimization
- Conducting and facilitating workshops and Scrum events
- Project and change management
Jan 2018 - Mar 2019
1 year 3 monthsBeaverton, United States
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R&S USA Inc.
- Project management
- Product discovery and requirements engineering (including agile requirements)
- Change and process management: introducing Kanban in the development process
- Agile international development team (USA, UK, Germany)
Feb 2017 - Dec 2017
11 monthsMunich, Germany
Solution Architect
Giesecke & Devrient GmbH
- System architecture (Solution Architect)
- Requirements analysis (Requirements Engineering)
- Optimizing existing data generation processes
- Coordination of integration tests
- Rapid prototyping
- Agile international development environment (Germany, Sweden, Spain, India, USA)
- Designing, specifying, implementing, testing and documenting components and applications
Jan 2016 - Jan 2017
1 year 1 monthMunich, Germany
Prototyping Engineer
Rohde&Schwarz GmbH & Co. KG
- Integration of the Jupyter ecosystem based on Python into the existing measurement device platform (firmware)
- Prototype implementation of user-defined applications using Python-based Jupyter notebooks embedded into the firmware
- Software architecture design for device operation using gesture control
- Implementation of the software framework for device operation via gesture control (pan and pinch/stretch gestures)
- Training of employees on architecture concepts, framework extensions, and further development
Jan 2011 - Dec 2015
5 yearsWeilheim in Oberbayern, Germany
Project Manager, Scrum Master and Product Owner
GSR Software & Services GmbH & Co. KG
- Project management (dual role as Scrum Master and Product Owner)
- Requirements management (requirements engineering)
- Design and specification of the system architecture (hardware and software)
- Design, verification, and backtesting of trading strategies
- Implementation of valuation and risk functions
Nov 2003 - Dec 2010
7 years 2 monthsMunich, Germany
System Architect
Rohde&Schwarz GmbH & Co. KG
- System architect in an international, distributed team
- Co-holder of a patent for measuring mobile radio signals
- Coordination of development (subproject management)
- Design, specification, implementation, testing, and documentation of MMI and system components
- Planning, management, and delivery of international training programs (UK, USA, Korea)
Jul 2001 - Sep 2003
2 years 3 monthsMunich, Germany
Managing Director
True Solutions GmbH
- Responsibility for sales, engineering, HR, and strategic development
- Customer acquisition and support
Nov 2000 - Mar 2001
5 monthsHallbergmoos, Germany
System Architect
Secaron AG
- System architecture and module design
- Design and implementation of web server modules and frontend GUI
- Design and implementation of database structures (MySQL)
Jan 1999 - Jun 1999
6 monthsChemnitz, Germany
Application Developer
Fraunhofer Society – IWU
- Functional interface between design/engineering and IT/software development
- Requirement management
- System design and software architecture
- Design and implementation of graphical user interface and proprietary database as well as the specified functionality
- Documentation and user manual
Nov 1998 - Dec 1998
2 monthsPlauen, Germany
Trainer
Dr. Weiss and Partner
- Design and development of training materials
- Delivering training sessions on networks, internet, web technologies, HTML design, JavaScript, and CGI
Dec 1997 - Aug 1998
9 monthsChemnitz, Germany
Graduate Researcher
TU Chemnitz, Department of IT/Data Communication
- Proof of the suitability and advantages of ATM for data transfer in cluster environments
- Design and implementation of an ATM device driver on Linux
- Design and implementation of an optimized transport interface including a proprietary protocol
- Implementation of an MPI instance for distributed applications
Nov 1996 - Mar 1997
5 monthsUnited Kingdom
Research Student
University of Hertfordshire
- Proof of the suitability of the SHARC DSP as an embedded MPEG encoder
- Specification and implementation of a simple MPEG1 video encoder in C on Windows
- Porting and adaption to SHARC DSP using SHARC development tools
- Improvement of English language skills in spoken and written form
Nov 1994 - Jun 1995
8 monthsCarson City, United States
Intern
Cubix Corp.
- Certification of product lines: hardware compatibility tests with specific test suites from Novell, Microsoft, and IBM and proprietary test algorithms and programs
- Training employees (transfer of test know-how)
- Application development in C on DOS 6.22 and modification of network drivers
- Improvement of English language skills in spoken and written form
Summary
Highly analytical with a structured, results-driven work style. Fast learner with abstract thinking and strong attention to detail. Thoughtful, sustainable solutions. A committed coach and excellent sparring partner for ideas and solutions.
Over twenty years of experience developing complex software solutions in measurement technology, mechanical engineering, banking, securities trading and the public sector. Deep expertise in project management, corporate leadership, change management, agile working and digital transformation.
Skills
- Methodologies: Agile Development Methods, Scrum, Kanban, Safe, Design Thinking, Extreme Programming
- Development Methods: Design Patterns, Uml, Ooa, Ood, Oop, Test-driven Development
- Modeling Tools: Rational Rose, Enterprise Architect
- Ides: Microsoft Visual Studio, Eclipse, Borland Builder, Sql Server Management Studio
- Architectures/frameworks: Com, Activex, Qt, Qwt, Qml, .Net Forms, Wpf, Java-j2ee, Swing
- Libraries: Stl, Atl, Mfc, Boost, Ta-lib, Quantlib
- Databases: Ms Sql, Mysql, Oracle, Paradox, Ms Access
- Programming Languages: C/c++, Php, C# .Net, Java, Basic, Vb .Net, Vba, Vbscript, Pascal, Assembly (I80x86, M68k, I960, Various Mcus And Dsps), Python, T-sql, Linq
- Version Control: Rational Clearcase, Subversion (Svn), Microsoft Visual Sourcesafe, Pvcs, Tfs, Git
- Operating Systems: Windows (Including Embedded), Linux
- Office/management Tools: Microsoft Office, Open Office, Ms Project, Confluence, Jira, Tfs/azure Devops, Sharepoint, Ibm Rational Team Concert/jazz, Sap Jam
- Special Skills/tools: Multithreading Programming, Digital Signal Processing (Dsp), Matlab, Ipython, Jupyter Notebooks, Openssl, Technical Analysis Of Financial Markets, Tradestation, Tradesignal, Bloomberg Terminal, Fix Api, Ta-lib, Quantlib, Dms (Vis, Regisafe, Enaio), Ozg-cloud, Fit-connect
Languages
German
NativeEnglish
AdvancedEducation
Sep 1996 - Jun 1997
University of Hertfordshire
BEng. (Hons) Electrical and Electronic Engineering · Electrical and Electronic Engineering · Hatfield, United Kingdom
Sep 1991 - Aug 1998
TU Chemnitz
Dipl.-Ing. in Information Technology · Electrical Engineering/Electronics & Information Technology · Chemnitz, Germany · 1,7
Sep 1988 - Jun 1990
Extended Secondary School "Friedrich Engels" (Mathaeus Gymnasium)
Rochlitz, Germany
...and 1 more
Certifications & licenses
Agile Coach & Transformation Consultant®
Kraus & Partner
Certified Financial Technican
IFTA
Professional Scrum Master I
Professional Scrum Product Owner I
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