people4project GmbH
Lörenskogstr. 3
85748 Garching b. München

Mo-Fr 9.oo - 17.oo Uhr
+49 (89) 55 29 39 -40

Kontakt


Kontakt


people4project GmbH
Lörenskogstr. 3
85748 Garching b. München

Mo-Fr 9.oo - 17.oo Uhr
+49 (89) 55 29 39 -40

Kontaktdaten anfordern


Freelancerprofil: Z19517

Software Engineer

IT-Erfahrung seit:
2002
Position:
Embedded Systems / Firmware Entwicklung
Netzwerkadministration und Sicherheit
Software-Entwicklung / Programmierung
Systemengineer / Systemarchitekt
Projekte im Werdegang

09/2002 - Potsdam, Germany Synopsis Motivated by a long-time absence of validated IP-based network simulation and some critical drawbacks in the existing ones, Visualized IP-based Network Simulator (VINS) is designed and developed as a packet-level and discrete eventdriven simulator aimed at protocol stack behavioral analysis, visualization and performance prediction. VINS' static model is based on a number of important Internet RFCs and the implementation in 4.4BSD kernel. Its simulation scenarios are constructed with fully autonomous nodes and applications to handle nondeterministic events in Network and Transport Layers. Each node has a 32-bit address, input queue, routing table and a set of service routines; applications are hosted by the nodes and exchange dynamically sized Protocol Data Unit in fullduplex mode. Current Transport Layer modules include UDP and TCP of different variations such as Tahoe, Reno and New-Reno. Statistics can be obtained on node, flow and application levels. As a new tool for IP-based network research and engineering, VINS provides a consistent big picture and as well a deep insight into today's Internet technologies, challenges and opportunities Research Assistant and Ph.d. Candidate

09/2002 - IT- Software Systeme & Design Research assistant and Ph.D. candidate Research assistant and Ph.d

06/2001 - 06/2002 Radiology, UML, CORBA/IIOP, CAN-Bus, CORBA/IIOP, C++, Java, Tcl / Tcl/Tk
ray Engine "Falcon Falcon was a new diagnostic X-Ray product of GE Medical Systems running over several Linux Red-hat machines Contributions: - Participated in system analysis, feature determination and specification review - Designed subsystems and actors with UML patterns and CORBA IDL - Cooperatively immigrated the legacy system to open source - Designed and implemented the Timer Library, providing a foundation class as timer and event handler for the system and also later products - Was dispatched to the headquarter of GE Medical Systems in Wisconsin for other projects - Cooperatively developed the Device Communication software providing a communication channel between application device layer and physical CAN/CANOpen bus, using CAN/CANOpen drivers CORBA, ACE TM and TAO TM Coding Language: C++, Java, Tcl/tk Software/Firmware Engineer

04/2001 - 08/2002 Radiology
Responsibility Design and develop software for diagnostic X-ray engines in collaboration with 5 global teams Software Engineer

04/2001 - 08/2002 G.E. Medical Systems Milwaukee / Beijing, WI / Beijing Sonstige Produktion Software engineer

01/1997 - 08/1998 Embedded Software Development, C, C++
Panasonic KXP Series Contribution: - Participated in system design and review - Panel-task implementation, which controls user panel, LCD and LEDs - Debugged with In-Circuit Emulator (ICE) and Soft-ICE - Cooperatively optimized the kernel code of Destiny Peripheral Operating System (DPOS) - PCL interpreter optimization, which is HP standard compatible Embedded systems, Emulation, Multitask programming Coding Language: C/C++, ASM

01/1996 - 01/1997 Prinserter Prinserter is the world first printer that can fold and insert letters into envelops, in combination of a printer and a folder-inserter. It was presented at CeBIT '97

10/1995 - 10/1998 CORBA/IIOP, Radiology
Sprachen: Sprachen Kenntnisse Deutsch Erweiterte Grundkenntnisse Englisch Verhandlungssicher Software engineer

10/1995 - 10/1998 Responsibility Develop the software / firmware for laser-jet printers as OEM products for NEC Panasonic and other world-class peripheral equipments manufacturers

 
Branche

  Medizintechnik
Telekommunikation
 
Kenntnisse

Hardware
Betriebssysteme
Programmiersprachen
C
C++
Java
Tcl / Tcl/Tk

Datenbanken

Datenkomm. / Netzwerk

Design / Entwicklung

SAP / ERP Module

Software / Tools

Standards / Prozesse
UML
 
Ausbildung & Zertifikate

k.A  
 
Sprachen

chinesisch (++++)
englisch (++++)
französisch (++++)


Sonstiges

 

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people4project GmbH
Lörenskogstr. 3
85748 Garching b. München

Tel: +49 (89) 55 29 39 -40

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