Ronald T. - Product Owner for a REST API and related interface projects for end-to-end digitization of

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Wörthsee, Germany

Experience

Feb 2024 - Aug 2024

7 months

Hamburg, Germany

Product Owner for a REST API and related interface projects for end-to-end digitization of

Dataport AöR

Building and developing the business area
Stakeholder management
Leading and moderating workshops for requirements gathering
Requirements analysis and solution design
Backlog management
Project planning and management
Resource planning
Technologies and tools: eAkte, DMS, VIS, regisafe, Enaio, OZG-Cloud, XöV, FIT-Connect, REST, TFS/Azure DevOps, Sharepoint, Jira, Confluence, Deon, Power Point

Feb 2021 - Jan 2024

3 years

Hamburg, Germany

Supporting the agile development of online services in the public sector as Agile Coach, Scrum Master, and Interim

Dataport AöR

Running and moderating 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, teams, and stakeholders
Implementing and improving agile ways of working at the team and management level
Change management
Technologies and tools: TFS/Azure DevOps, Sharepoint, Jira, Confluence, Deon, Power Point

Apr 2019 - Sep 2020

1 year 6 months

Munich, Germany

Supporting digital transformation as Agile Coach, Scrum Master, Transformation Consultant, Change Manager, and

Rohde&Schwarz GmbH & Co. KG

Analysis and consulting for project and team setups
Implementing and improving agile ways of working at the team and management level
Team development
Training and coaching agile roles, teams, and stakeholders
Integrating agile team setups into non-agile environments
Introducing Kanban for process visualization, control, and optimization
Running and moderating workshops and Scrum events
Project and change management
Technologies and tools: Jira, Confluence, Power Point

Jan 2018 - Mar 2019

1 year 3 months

Beaverton, United States

Process improvements in the Software Development Life Cycle (SDLC) of measuring devices with the goal of shorter release cycles

R&S USA Inc.

Project management
Product discovery and requirements engineering (incl. agile requirements)
Change and process management: introducing Kanban in the development process
Agile international development team (USA, UK, Germany)
Technologies and tools: IBM Rational Team Concert/Jazz, SAP Jam, Git

Feb 2017 - Dec 2017

11 months

Munich, Germany

Development of new and expansion of existing components/applications in the area of eSIM management (SIM cards and virtual

Giesecke & Devrient GmbH

System architecture (Solution Architect)
Requirements analysis (Requirements Engineering)
Optimizing existing processes in data generation
Coordinating integration tests
Rapid prototyping
Agile international development environment (Germany, Sweden, Spain, India, USA)
Concept, specification, implementation, testing, and documentation of components and applications
Technologies and tools: Confluence, Jira, Enterprise Architect, Visio, SCRUM, C# .NET, Visual Studio .NET 2010, WPF, LINQ, T-SQL, Stored Procedures, UML, XML, JSON, ClearCase, Git, Microsoft SQL Server 2008 R2, SQL Server Management Studio

Jan 2016 - Jan 2017

1 year 1 month

Munich, Germany

Prototyping for the integration of new software technologies into spectrum analysis measurement devices

Rohde&Schwarz GmbH & Co. KG

Integration of the Python-based Jupyter 'Ecosystem' into the existing device platform (firmware)
Prototype implementation of 'User Defined Applications' using Python-based Jupyter notebooks embedded in the firmware
Software architecture design for device control using gestures
Implementation of the software framework for device control using gestures (pan and pinch/stretch gestures)
Training employees on architecture concepts, framework extensions, and further development
Technologies and tools: C++, Visual Studio .NET 2012, Qt, Python, IPython, Jupyter, Anaconda, ClearCase

Jan 2011 - Dec 2015

5 years

Weilheim in Oberbayern, Germany

Design, implementation, and operation of a proprietary portfolio management and trading system for various asset classes

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
Methods and technologies: technical analysis, financial mathematics, statistical methods, portfolio theory, C++, Qt, QuantLib, MATLAB, IPython, SCRUM, Visual Studio .NET 2015, C#/.NET, multithreading, SVN (Subversion)

Nov 2003 - Dec 2010

7 years 2 months

Munich, Germany

Design of the software architecture (MMI and system software) for a new measurement device platform (spectrum analysis,

Rohde&Schwarz GmbH & Co. KG

System architect in an international, distributed team
Co-inventor of a patent for measuring mobile radio signals
Coordination of the development (subproject management)
Design, specification, implementation, testing, and documentation of MMI and system components
Design, management, and delivery of international training programs (UK, USA, Korea)
Technologies and tools: C++, Visual Studio .NET 2003/2005/2008, COM, UML, XML, Qt, ClearCase, SCPI

Jul 2001 - Sep 2003

2 years 3 months

Munich, Germany

Managing Director

True Solutions GmbH

Responsible for sales, technical, HR, and strategic development
Acquisition and support of customers

Nov 2000 - Mar 2001

5 months

Hallbergmoos, Germany

Design and implementation of a token management system for the PKI of a major German bank

Secaron AG

System architecture and module design
Design and implementation of web server modules and frontend GUI
Design and implementation of database structures (mySQL)
Technologies and tools: Linux, Apache, PHP, mySQL, OpenSSL, public key encryption, PKCS12, ASN.1

Jan 1999 - Jun 1999

6 months

Chemnitz, Germany

Application development in drop forging - computer-aided sizing of die assemblies

Fraunhofer Society – IWU

Functional interface between design/engineering and IT/software development
Requirements management
System design and software architecture
Design and implementation of a graphical user interface and a proprietary database, including the specified functionality
Documentation/user manual
Technologies and tools: Windows 3.11/95, Borland C++

Nov 1998 - Dec 1998

2 months

Plauen, Germany

Conducted training as part of the 'Teletrainer' training program

Dr. Weiß und Partner

Planning and development of training materials
Conducting training on networks, the Internet, web technologies, HTML design, Java(Script) and CGI

Dec 1997 - Aug 1998

9 months

Chemnitz, Germany

Thesis: Design and implementation of an optimized ATM network access for MPI applications

TU Chemnitz, Department of IT/Data Communication

Graduated as a Dipl.-Ing. in Information Technology
Demonstrated the suitability and advantages of ATM for data transfer in cluster environments
Designed and implemented an ATM device driver under Linux
Designed and implemented an optimized transport interface, including a proprietary protocol
Implemented an MPI instance for distributed applications
Technologies and tools: Linux, Linux kernel programming, C++, ATM, MPI, MPICH

Nov 1996 - Mar 1997

5 months

United Kingdom

Thesis: Design and implementation of an MPEG encoder on the ADSP-21060 (SHARC)

University of Hertfordshire

Graduated with a BEng (Hons) in Electrical and Electronic Engineering
Verified the suitability of the SHARC DSP as an embedded MPEG encoder
Specified and implemented a simple MPEG1 video encoder in C under Windows
Ported and adapted it to the SHARC DSP using SHARC development tools
Improved English language skills in speaking and writing
Technologies and tools: MPEG compression, SHARC development tools, Borland C

Nov 1994 - Jun 1995

8 months

Carson City, United States

Internship: Pre-production tests and certification of various server and workstation products, driver and application

Cubix. Corp.

Certification of product lines: hardware compatibility tests using specific test suites from Novell, Microsoft, and IBM, and proprietary test algorithms and programs
Training employees (transfer of test know-how)
Application development (C) under DOS 6.22 and modification of network drivers
Improved English language skills in speaking and writing
Technologies and tools: Novell Server, Novell NetWare, DOS, C, 80x86 assembler

Summary

Strong analytical skills combined with a structured and result-oriented approach. Quick learner with abstract thinking, but also great attention to detail. Thoughtful and sustainable solutions. Excellent sparring partner for exchanging ideas and solution approaches – passionate coach.