Responsible for the development of medical devices for clinical and home use.

• Requirements generation through evaluation of regulatory compliance, risk assessment, clinical and user needs. Translation of design inputs into system architecture for software as well as hardware.
• Design of hardware systems for the analysis of physiological signals, parameters and data. Including the identification and assessment of new sensor modalities that allow for more accurate or novel diagnosis of physiological events.
• Translation and performance optimization of diagnostic algorithms for the application on embedded systems, including the development of low level drivers for application layer HW access (Bare-metal, FreeRTOS/SafeRTOS and Linux).
• Evaluation and hardening of systems for electromagnetic compliance and noise immunity.

Development of FDA 510k cleared wireless 12Lead ECG system.

• Hardware development including schematic and printed circuit board design.
• Board bring-up and validation of design requirement
• Low level Firmware development (ARM Cortex-M4, C/C++, GCC toolchain)
• Development of interface specification for wireless data communication such as BT/BLE
• Validation of conformance to consensus standards such as IEC/ISO or ANSI/AAMI

Time Synchronization in heterogeneous Networks

• Developed a time synchronization protocol with low demand in traffic and high accuracy
• Created a test environment based on OMAP 5912 DSK platforms
• Wrote Linux kernel device driver for reference clock synchronization between different network nodes based on the IEEE 1394 bus
• Determination of propagation time as a function of network load in wired and wireless networks ( e.g. IEEE 802.11x and IEEE 802.3)

• Apprenticeship (Aug. 1997 – Jan. 2001) , Radio and television technician
• Service Technician (2001), Repaired and services electrical appliances, television, VCRs and Audio-Systems

Development of a scanning SQUID microscope with pulse tube cryocooler

• Designed, characterized and optimized microfabricated SQUID sensors
• Assembled a cryocooler based SQUID microscope
• Implemented cryocooler noise compensation utilizing a DSP (TMS320C6713)
• Characterized and optimized the completed cryocooler SQUID system

• Designed, prototyped and characterized mixed signal circuits for NDE applications
• Development of an embedded system based on an Atmel 8bit microcontroller for data acquisition, processing and display of reflective RF based testing solutions.