System Modellierung mit SystemC (C++)

- Modellierung eines eingebetteten Systems

FPGA-Entwickler (Verilog, VHDL)

Automobil und Fahrzeugbau

- FPGA-Entwicklung mit Verilog
- VHDL
- Intel Quartus
- E-Mobilität
- Automotive

Hardware-/Firmware Developer

* Development of embedded hardware and software components for wifi analytics,
troubleshooting and monitoring
* Planning and building of a lab for HF-testing with spectrum analyzer
* Execution of experiments and data evaluation for purchasing decisions (under consideration
of supply chain aspects, costs, technical advantages and drawbacks)
* Creation and improvement of software development workflow within company
* Firmware development in C for embedded Linux system (user- and kernel space)
* Conceptual design of test- and evaluation strategy
* Self-organized analysis of complex hardware/software systems
* Linux driver development

Architekt und Entwickler einer Security-Architektur für Gebäudeautomationssysteme und Smart Home

Open-BIM - Erweiterung um Gebäudeautomation und Smart Home

Concept development, Implementation and experimental evaluation of security concepts for building automation security concepts
Technologies: IFC modeling, OpenBIM, C, Java, KNX, BACnet/IP, MQTT, CoAP, embedded Linux, ARM, Microcontroller, Eclipse IDE, Visual Studio, Git, CI/CD

Architekt und Entwickler im Projekt: "Trust Zone Formation for Building Automation Networks Using Building Information Modeling"

Concept development, software architect, tester, scientific publication
Presentation at IEEE Global Conference on Artificial Intelligence and Internet of Things (GCAIoT) 2020,

DOI: 10.1109/GCAIoT51063.2020.9345857, https://ieeexplore.ieee.org/document/9345857

Technologies: IFC Modeling, OpenBIM, C, Java, KNX, BACnet/IP, MQTT, CoAP, embedded Linux, ARM, Microcontroller, WLAN Mesh, Eclipse IDE, Visual Studio, Git, CI/CD

Scientific- and Development Engineer

* Self-organized work in three research projects
* setting milestones, development of innovative technical solutions, planning and execution
of scientific experiments, publication of results
* Main focus: IT-security algorithms and IoT protocols
* Implementation of efficient rapid prototyping workflow (embedded hardware/software design)
* Usage of CI/CD-pipelines to accelerate software development for embedded systems
* Usage of GIT-Infrastructure for collaborative code development
* Scientific writing of conference papers
* Participation on international IEEE conferences
* Student Education
* Exercise instructor
* Project Management as supervisor for multiple B.Sc and M.Sc. theses in parallel (3 - 6
months each)

Architekt und Entwickler im Projekt: "Software-Defined Security Architecture for Smart Buildings using the Building Information Model"

Concept development and software architect for a software-defined security solution, experimental evaluation of algorithms
Presentation at 3rd IEEE Global Conference on Internet of Things (GCIoT), 2019,

DOI: 10.1109/GCIoT47977.2019.9058404, https://ieeexplore.ieee.org/document/9058404

Technologies: IFC Modeling, OpenBIM, C, Java, KNX, BACnet/IP, MQTT, CoAP, embedded Linux, ARM, Microcontroller, WLAN Mesh, Eclipse IDE, Visual Studio, Git

Architekt und Entwickler im Projekt: "Evaluation of CoAP Implementations for Live Streaming using CoAP-Observe"

Concept development, software architect, tester, scientific publication
Presentation at IEEE 5th World Forum on Internet of Things (IEEE WF-IoT 2019),

DOI: 10.1109/wf-iot.2019.8767189, https://ieeexplore.ieee.org/document/8767189

Technologies: C, Java, Python, CoAP, ZedBoard, embedded Linux, ARM, Eclipse IDE, Visual Studio, Git, CI/CD, rapid prototyping, hardware in the loop

Research Project (Scholarship): Security Mechanisms for embedded Systems

Security concept development for modern challenges in machine-to-machine communications
Technologies: C/C++, Java, Python, Embedded Linux, Microcontroller, ARM, Smart Metering, Smart Meter Gateway Protection Profile, BACnet(IP), MQTT, KNX, CoAP, OSCORE, DTLS, TLS, Ethernet, WLAN, ZigBee, Bluetooth, Z-Wave, Enocean, Energy Harvesting, Machine-to-Machine communication, Visual Studio, Eclipse IDE, Keil, Git, CI/CD

Analyst im Projekt: "SafeBase: A Security Framework for Smart Home Systems Based on Smart Metering Infrastructure"

State-of-the-Art analysis, Concept development of a security framework
Publication at 2018 International Conference on Embedded Wireless Systems and Networks (EWSN),

ISBN: 978-0-9949886-2-1, https://dl.acm.org/doi/10.5555/3234847.3234912

Technologies: KNX, BACnet/IP, MQTT, CoAP, OSCORE, TLS, Data Models

Architekt und Entwickler im Projekt: "Performance Evaluation of MAC-Layer Trust Zones over Virtual Network Interfaces | Miami"

Concept development, software architect, tester, scientific publication
Presentation at 4th Conference On Mobile And Secure Services (MobiSecServ),

DOI: 10.1109/MOBISECSERV.2018.8311442, https://ieeexplore.ieee.org/document/8311442

Technologies: C, ZedBoard, embedded Linux, ARM, WLAN mesh, IEEE 802.11s, Eclipse IDE, Visual Studio, Git

Architekt und Entwickler im Projekt: "ANTs: Application-Driven Network Trust Zones on MAC-Layer in Smart Buildings"

Concept development, software architect, tester, scientific publication
Publication at 15th Annual IEEE Consumer Communications & Networking Conference (CCNC),

DOI: 10.1109/CCNC.2018.8319304, https://ieeexplore.ieee.org/document/8319304

Technologies: C, Java, embedded Linux, Microcontroller, ARM, Intel Galileo, WLAN mesh, RF, IEEE 802.11s, CoAP, OSCORE, DTLS, TLS

Architekt und Entwickler im Projekt: "Absicherung der Gerätekommunikation im Smart Home unter Verwendung des Schutzprofils für Smart Meter Gateways"

Architectural decisions / concept development on system level
Prototype development to demonstrate the security concepts and machine-to-machine communication
Experimental evaluation and testing of different security and communication approaches
Result: secure building automation system and smart home that uses the German BSI protection profile for smart meter gateways
Report (German): https://www.baufachinformation.de/absicherung-der-geraetekommunikation-im-smart-home-unter-verwendung-des-schutzprofils-fuer-smart-meter-gateways/fb/250057
Summary Report (English): https://www.irbnet.de/daten/kbf/kbf_e_F_3081.pdf
Technologies: C/C++, Java, Python, Embedded Linux, Microcontroller, ARM, Smart Metering, Smart Meter Gateway Protection Profile, BACnet(IP), MQTT, KNX, CoAP, OSCORE, DTLS, TLS, Ethernet, WLAN, ZigBee, Bluetooth, Z-Wave, Enocean, Energy Harvesting, Machine-to-Machine communication

Architekt und Entwickler im Projekt: "Decentralized Configuration of Embedded Web Services for Smart Home Applications"

Modeling of applications for building automation systems and smart home
Verification of application graphs with formal methods
Publication at 2017 Annual IEEE International Systems Conference (SysCon),

DOI: 10.1109/SYSCON.2017.7934759, https://ieeexplore.ieee.org/document/7934759

Technologies: C/C++, Java, DPWS, Web Services for embedded systems, Android

Architekt und Entwickler im Projekt: "AKadeMesh:Software-Defined Overlay Adaptation for the Management of IEEE 802.11s Networks"

Concept development of a peer-to-peer overlay-adaption for IEEE 802.11s WLAN Mesh networks
Prototype implementation in C and Java
Development of a test concept
Technologies: C/C++, Java, embedded Linux, IEEE 802.11 (s) WLAN (Mesh), Peer-to-Peer networks

Research Assistant

* Implementation of security aspects in existing DPWS-implementations
* C/C++ and Java

Entwickler und Tester im Projekt: "A Kad Prototype for Time Synchronization in Real-Time Automation Scenarios"

Experimental evaluation of a peer-to-peer based time synchronization concept
Implementation in C/C++ on a FreeRTOS embedded platform (ZedBoard: ARM Dual-Core + FPGA)
Development of a test concept
Technologies: C/C++, FreeRTOS, Industrial Ethernet, embedded Linux, Real Time Systems

Dr.-Ing. Embedded Hardware-/Software Developer, Consultant, Remote verfügbar

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