Experience
Jan 2024 - Present
2 years
- Project language: German & English
- Training in C++ (QT, Visual Studio, Clion)
- Training in C# (.Net 8, Blazor, WPF)
- Training in Python (OpenCV)
- Training in integration testing and UI automation
- Tools: Visual Studio, JeBrains
Jan 2024 - Present
2 years
- Project language: German & English
- Development of a domain-specific language for laser welding processes
- C# .Net 8 backend development
- Working with LionWeb models
- Development of post-processes
- Azure DevOps
- CI/CD
- Creation of unit tests
- Creation of integration tests
- Scrum
- Documentation
- Tools: Visual Studio, MPS, Azure DevOps, LionWeb
Oct 2023 - Oct 2023
1 monthApr 2023 - Jan 2024
10 months
- Project language: German
- Development of the successor product IOL Master 700
- Meditec software development
- HMI development with WPF/MVVM
- HMI development with Blazor, JavaScript, CSS, HTML
- Development in C# .NET & .NET Core
- Dependency injection with PRISM/Unity
- Creation of unit tests
- Creation of integration tests
- Azure DevOps CI/CD
- Scrum
- Requirements engineering
- Documentation
- Tools: Visual Studio, Azure DevOps, MSSQL
Oct 2022 - Oct 2022
1 month
- Project language: German
- Creation of a curriculum
- Supervision of a class
- Teaching C#, WPF, game development
- Tools: Visual Studio, C#
Oct 2021 - Oct 2021
1 month
- Project language: German
- Creating a curriculum
- Supervising a class
- Teaching C#, WPF, game development
- Tools: Visual Studio, C#
Aug 2020 - Aug 2020
1 month
- Project language: German
- Creating a curriculum
- Supervising a class
- Teaching C#, WPF, game development
- Tools: Visual Studio, C#
Apr 2020 - Dec 2022
2 years 9 months
- Project language: English
- Developed radar simulators for NATO JEWCS & Bundeswehr
- Developed software modules for pan/tilt units & radar scans
- Developed hardware interfaces for signal generators & SDR
- Signal processing (modulation, filtering, arbitration)
- HMI development with WPF/MVVM
- Development in C# .NET & .NET Core
- Microservices with Akka.NET & Docker containers
- 3D development with HelixToolkit & Unity
- Dependency injection with Autofac
- Creating database models & interfaces with Entity Framework
- Development in C++ on Linux
- Developing C plug-ins for LabVIEW
- Developing custom protocols (Keysight Data Streaming Protocol)
- Adapting Matlab models
- Writing unit tests
- Deployment
- Documentation
- Tools: Visual Studio, C#, C++, TeamCity, Git, Docker, MySQL, MariaDB, Heidi, Wix, Unity, Wireshark
Aug 2019 - Oct 2019
3 months
- Project language: German
- Creating a curriculum
- Supervising a class
- Teaching C#, WPF, game development
- Tools: Visual Studio, C#
Jul 2019 - Dec 2023
4 years 6 months
- Project language: German
- Developed software products for Deutsche Bahn
- Developed an IDE for creating track layouts
- Developed a runtime for running the track layouts in the ZLV bus
- Enhanced legacy C++ products
- HMI development in WinForms, WPF/MVVM, native C++
- Backend development in C#, C++
- Interface development (TCP, RS232/V.24)
- Integrated unit tests
- Created Git repositories
- Deployment
- Documentation
- Tools: Visual Studio, C#, C++, Putty, Wireshark, Git
May 2019 - Apr 2020
1 year
- Project language: German
- Development of a machine for dosing e-liquids
- Frontend development in Angular/TypeScript
- Backend development in NestJS
- Database integration with MongoDB
- Hardware interface with TCP for control
- REST API for the recipe database
- Development of software to design and generate HTML labels
- Documentation
- Tools: Visual Studio Code, Node.js, Angular, MongoDB, Git
Aug 2018 - Apr 2019
9 months
- Project language: German
- Development of microservices for measuring brakes and axles on freight trains
- Interface development for capturing image data from cameras
- Image processing with C++/OpenCV (Hough, Cascade Classifier)
- Development of C# software to detect faults in acoustic motion patterns of axles
- Deep learning for training OCR (Halcon)
- Documentation
- Tools: Visual Studio, C#, C++, OpenCV, Boost, Basler, Halcon, Git
May 2018 - Aug 2018
4 months
- Project language: German & English
- Development of microservices & HMIs for monitoring processes on metallurgical machines
- Development of a dashboard in JavaScript and JSF
- Development of C++ microservices in CORBA
- Creation of an OPC with Modbus data & VIP, ABB
- Database integration (Oracle)
- Documentation
- Tools: Visual Studio, C++, CORBA, Jaspersoft, JSF, Java, JavaScript, IntelliJ, Wireshark, Tomcat Server
Mar 2018 - Apr 2018
2 months
- Project language: English
- Test automation
- Implementation of a C# test toolchain
- Creation of Ranorex tests
- Tools: Visual Studio, Git, TC, .NET, C#, Ranorex, VirtualBox
Oct 2017 - Apr 2018
7 months
- Project language: German & English
- Development of an NB-IoT infrastructure for Deutsche Telekom AG
- Embedded development with ATmega & Raspberry Pi
- Development in C++ for controlling the NB-IoT modem
- Development of a FOTA solution for ATmega
- Backend development in Java
- Data encryption with AES, ECC, SHA-256 and pre-shared keys
- Use of MQTT
- Database integration (Oracle)
- Documentation
- Tools: Visual Studio, C++, IntelliJ, Java, ATmega, Raspberry Pi, PSoC, Git
Apr 2017 - Sep 2017
6 months
- Project language: German
- Development of modular software to automate production processes (manufacturing of camera lenses)
- Development of HMIs in WPF/MVVM
- Dependency injection with MEF
- Access to SQLite databases with Entity Framework
- Control of TriOptics systems
- Hardware interfaces (RS232, TCP)
- Adaptation of mathematical models (infinity calibration)
- Creation of unit tests
- Deployment
- Documentation
- Tools: Visual Studio, C#, WPF, Jenkins, Git, Confluence, WIX, ReSharper, SQLite
Apr 2015 - Mar 2017
2 years
- Project language: German & English
- Development of various software products for controlling ultrashort pulse lasers
- Team lead in the software department
- HMI development in C#/WinForms
- Control of cameras (Halcon, IDS, Basler)
- Control of XYZ axes, rotary axes (Aerotech, Bosch, ISEL) in C#
- Control of fieldbus systems in TCP-Modbus (Beckhoff) in C#
- Control of stepper, DC, and asynchronous motors in C#
- Control of ultrashort pulse lasers (Trumpf, Coherent)
- Embedded development of an industrial camera extension in C++
- Image processing in OpenCV, EmguCV for detecting measurement markers
- Development of an autofocus feature using entropy and the Z-distance of the camera to the object
- Interface development (TCP, RS232, I2C)
- Development of a custom scripting language to automate individual modules and the entire process
- Development of an interface for processing CAD/CAM data
- Further development of existing plant software in Python/ITOM
- Database integration with MS-SQL
- Review of circuit diagrams (control cabinets, prototypes)
- Documentation
- Tools: Visual Studio, C#, C++, Atmega, Itom, Python, OpenCV, AForge, EmguCV, MS-SQL, Windows Forms, Beckhoff, Aerotech, Bosch, ISEL, Scanlab, Trumpf, Coherent, IDS, Basler, Wireshark, Heidenhein, Git
Apr 2013 - Mar 2015
2 years
- Project language: German
- Development of various products for Deutsche Bahn AG
- Development of software in C++ to capture telegrams on the V24 ZLV bus
- Development of an analyzer in C++ to measure the captured data
- Control of hardware modules via TCP
- Development of analysis software to measure current curves on switch controls
- New development of a display for the control panel on the reporting systems
- Creation of circuit diagrams
- Documentation
- Tools: Visual Studio, C++, Atmega, EagleSoft, Wireshark
Feb 2012 - Mar 2013
1 year 2 months
- Project language: German
- Development of a backend to analyze words on social media
- Development in Java
- Use of APIs to access Twitter remotely
- Sentiment analysis of results from search terms
- Integration of MySQL
- Documentation
- Tools: Eclipse, Java, MySQL, Git