2007: iSQI Certified Professional for Software Architecture
2003: CMX-MicroNet Consultant
2002: Essential Rhapsody in C Tool Training
1991: Anwendungsinformatiker Technik, focus hardware

(bfe Oldenburg, equivalent to B.S. Electrical Engineering)

Debuggers/emulators: Hitex, Keil, pls

C/C++/EC++: Keil C166, Tasking C166, Green Hills MULTI, MISRA C
PLC: IEC 1131-3, STEP5, PCWORX
UML: Sparx Enterprise Architect, I-Logix Rhapsody in C (basics)

Methods:
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  requirements engineering (basics)
  object-oriented analysis and design using UML
  MISRA C coding standard
  refactoring particularly of existing C167 firmware
  CMMI and SPICE (basics)

Experiences in the area:
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  assembly programming on the Infineon C166V2 architecture
  (XC166, XE166, XC2000 families) including MAC/DSP functions
  support for XC167, C167, CAN, CANopen, CMX-RTX
  CMX-MicroNet consultant
  electronic circuit design analog/digital (more than 10 years)

Realization of trainings (in German):

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  Hands-on-training "The Real-time Operating System CMX-RTX"  Hands-on-training "TCP/IP Protocol Stack CMX-MicroNet"

Automation technology, automotive, industry, mechanical engineering, medicine technology

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Period   :  07/2010 - 04/2011
Client   :  Roche Diagnostics AG, Rotkreuz ZG, Switzerland

Project  :  NewGen/cobas6800; molecular analysis and blood screening robot

Task     :  My role is tester in the software integration team.
           
Software :  Embedded Linux, ECMAScript, HP Quality Center, proprietary testing tools

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Period   :  12/2009 - 02/2010

Client   :  Roche Disetronic Medical Systems AG, Burgdorf BE, Switzerland

Project  :  ANTLIA; Insulin delivery system.

It is my job to develop a protocol layer of the inter-processor

communication, and to port and refactor an existing infrared

protocol stack onto the new pump model.

The task comprises design, implementation in C++, reviews,

test and documentation.

Software :  ARTiSAN Studio 6.2, Microsoft Visual SourceSafe 6.0,

Microsoft Visual Studio 2008, IAR Workbench for ARM and MSP430

Hardware :  STMicroelectronics ST32 (ARM), Texas Instruments MSP430

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Period   :  07/2008 - 12/2008

Client   :  Endress+Hauser Process Solutions AG, Reinach BL, Switzerland

Project  :  FieldController SFC162/SFC173.

It was my job to analyse the existing firmware, to develop new

classes with improved I/O functions in C/C++, to integrate and

test them. The new features had to be extensively tested in

cooperation with an IEC-1131 runtime system, and finally

to be documented. Another task was to enlarge the telnet and

web server.

Software :  RTOS ThreadX (Express Logic, Inc.), Sparx Enterprise Architect,

Green Hills MULTI, OpenPCS (IEC-1131, infoteam Software GmbH)

Hardware :  microcontroller NetSilicon NET+ARM

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Period   :  07/2007 - 04/2008

Client   :  VIASYS Healthcare GmbH / Cardinal Health, Hoechberg, Germany

Project  :  VIP; pulmonary function testing instrument.

My job was to develop, implement and test several firmware

modules in C++. For instance, the LabView model of a pressure

control loop should be reproduced in native code. Another module

was responsible for the hardware access to magnetic valves and

pressure sensors.

Software :  Sparx Enterprise Architect, Metrowerks CodeWarrior version 5

Hardware :  microcontroller Freescale ColdFire MCF5275

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Period   :  09/2006 - 04/2007

Client   :  Carl Zeiss Optronics GmbH, Oberkochen, Germany

Project  :  MOTOX; photo-metrical analysis device.

My first task was to build a software architecture for the whole

device. The second task was to implement parts of the architecture

in C, e.g. the hardware abstraction layer and device drivers.

The special challenge was that several motors (steppers and dc)

should run simultaneously. As far as the target-hardware was not

available yet, I helped the electronics developers to make

evaluation boards for the most important functions.

Software :  CMX-RTX version 5.30, Keil C166

Hardware :  microcontroller Infineon XC167

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