Stephan Heumann is a skilled expert, that works in Viewray, Inc as a Software Quality Engineer from 2019. This expert has earned professional experience in more than 19 positions at different companies. Stephan Heumann went to the University of California, Santa Cruz and was studying. Mountain View, California is the area, where this expert was known to settle. The professional's contacts can be accessed through this website by request.
Name variants:
Stephen Heumann
Last updated Jun 19, 2024
Contact Information
Last Update
Jul 8, 2022
Email
he**@dslextreme.com, st**@hansenmedical.com
Location
Mountain View, CA
Company
Workplace
Software Quality Engineer
Bedford, OH
Industry
Medical Devices, Mfg Electromedical Equipment Whol Medical/Hospital Equipment, Whol Medical/Hospital Equipment
Colleagues
Work History
Validation Engineer
3501 Leonard Ct, Santa Clara, CA 95054
Derived detailed specifications for factory and site acceptance (FAT and SAT), as well as installation and operation verification (IQ and OQ) validation test protocols, for complex bioproces...
Feb 2015 — Feb 2016
System and Software Verification Engineer
808 east Middlefield Rd, Mountain View, CA 94043
Analyzed and edited test design documents to migrate paper-based software-, system-, and unit-test protocols and test cases into an automated requirements and test management tool suite, col...
Apr 2014 — Nov 2014
Verification Engineer
39655 Eureka Dr, Newark, CA 94560
Analyzed requirements and developed protocols to verify embedded software for medical devices.
Jul 2013 — Oct 2013
Software Validation Engineer
Developed and oversaw execution of validation protocols for battery-manufacturing process software.
Jun 2012 — Feb 2013
Software Qa Consultant With Aerotek
6101 Stoneridge Dr, Pleasanton, CA 94588
Developed and executed test protocols, scenarios and scripts for a medical data management tool hosted by SalesForce.com.
Feb 2012 — Apr 2012
Chief Technology Officer
Managed intellectual property (patents, trademarks and copyrights).
Developed game design, documentation and packaging.
Collaborated with suppliers in designing physical components.
Atte...
Sep 2009 — Sep 2011
Software Test Engineer
25581 Industrial Blvd, Hayward, CA 94545
Developed and executed system- and feature-level software verification plans.
Prepared and executed test protocols throughout the software development cycle.
Reported bugs, verified appli...
Dec 2007 — Sep 2009
Software Test Engineer
Developed and executed software verification plans for "Fraxel" laser-based skin-tightening devices.
2007 — 2008
Lead Software Verification Engineer
5775 west Las Positas Blvd SUITE 200, Pleasanton, CA 94588
Developed system and subsystem software verification test plans and protocols.
Reviewed and improved SW life cycle, risk management and defect tracking SOPs.
Analyzed SW design to augment...
Jul 2007 — Sep 2007
Software Verification and Validation Engineer
904 Caribbean Dr, Sunnyvale, CA 94089
Developed software validation test protocols for optical and thermal test software used during manufacturing processes for PCR assay instrumentation. Modified test protocols to cover enhance...
Mar 2007 — May 2007
Software Quality Assurance Consultant
1310 Chesapeake Ter, Sunnyvale, CA 94089
Analyzed clinical data to verify image-guided tumor tracking method. Simulated tumor tracking in Unix environment with SGI computer.
Oct 2006 — Dec 2006
Software Quality Engineer
Wrote and conducted software validation procedures to ISO and EU standards.
Created, compiled, executed test scripts in Symantec Procomm Aspect environment.
Coordinated design, constructi...
Mar 1998 — Aug 2006
Software Quality Engineer
Wrote and conducted software validation procedures to ISO and EU standards.
Created, compiled, executed test scripts in Symantec Procomm Aspect environment.
Coordinated design, constructi...
Mar 1998 — Aug 2006
Firmware Engineer
Implemented serial control protocols for eight new Intelligent Electronic Devices. Coded in C++ for 80186 and 8051 microprocessors.
1996 — 1997
Software Test Engineer
20 Valley Stream Pkwy, Malvern, PA 19355
Contributed to software and product specifications for blood glucose monitor. Modified 8031 assembly language software to display messages in eight languages.
Jan 1993 — Jan 1994
Software Engineer
Developed and documented firmware for a pulse oximeter and an oximetry printer.
Used Unix, Sun OpenWindows and MS-DOS environments, Cadre teamWork.
Contributed significantly to the timely...
Jan 1991 — Jan 1993
Software Engineer
Manufacturer of CO2 and Nd; Developed embedded software (C and assembly code) for six surgical laser systems.
Traced and tested code units using the Microtec XRay in-circuit emulator (ICE)...
Jan 1986 — Jan 1991
Manufacturing Engineer
Manufacturer of Surgical Lasers and Ultrasonic Medical Devices; Analyzed, documented and enhanced the performance of scientific laser systems.
Conceived and built Transverse Mode Tester, i...
Jan 1985 — Jan 1986
Occupations
Engineer
Quality Engineer
Executive
Project Managers
Compliance Engineer
Skills
Iso 13485
Medical Devices
Validation
Software Documentation
C++
Testing
Embedded Systems
Laser
Unix
Assembly Language
Protocol
Calibration
Digital Imaging
C
Robotics
FAQs about Stephan Heumann
What is the profession of Stephan Heumann?
This professional's job is Software Quality Engineer
What are the main profession of This professional?
These person's professions are Engineer and Quality Engineer
Where is Stephan Heumann currently located?
Stephan Heumann is currently located in Mountain View, California.
Does Stephan have the email address?
he**@dslextreme.com and st**@hansenmedical.com is Stephan Heumann's email address.
Where did Stephan Heumann work?
This expert worked at Viewray, Inc., Finesse Solutions.
Where has Stephan Heumann studied?
Stephan studied at the University of California, Santa Cruz.
Are there any industries, that Stephan Heumann works in?
This professional works in Medical Devices industry.
What are professional skills of Stephan Heumann?
Stephan has the following skills: Iso 13485, Medical Devices, Validation, Software Documentation, C++, Testing, Embedded Systems, Laser, Unix, Assembly Language, Protocol, and Calibration.