Martin L. Schrader
Work History
| Various Contract Engineering Services |
consultant |
1994...present |
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Video capture and recording via DirectX and other methods; wireless data
transfer of video recordings to central repository [Responder Systems, LLC]
(2006-7)
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Data processing through Office automation [Hank Hahn, Inc.] (2002)
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Remote control of video media storage vault [Technology Alternatives] (2002)
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Web site design and deployment, including server side database applications
development in Perl, PHP, and other CGI; using MySQL as database [multiple
clients] (2001-7)
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Time and temperature controls for institutional showers; water valve sales
demonstration unit fabrication [Powers Process Controls] (2001-3)
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Consumer oven control hardware drivers [JML Software] (2001-5)
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Design architecture and code multitasking components of Class IIB
patient-controlled analgesic syringe pump [Baxter Healthcare] (2000-1)
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Debugging and maintenance of SNMP agent simulator package for large scale
network element management system as a component of broadband media
(Cablespan) network [Tellabs] (2000)
-
Design and code multitasking components of industrial thermal transfer
printer for food packaging industry and other applications; task management
and priority through brute force and interrupt handling [Norwood Marking
Systems] (1999-2000)
-
Design and code display subsystem replacement emulation, based on MVME2302
PPC PCI board with VME interface, used VxWorks 5.3.1 OS and Peritek VCQ-M
four-channel VGA video PCM card to emulate up to four out-of-print VME
VGA video boards [Fermilab] (1999)
-
Design and code of features in Class III apheresis blood separation machine;
procedure control through proprietary hardware programming language, file
data extraction through proprietary file system, text processing for report
generation [Baxter Healthcare] (1998-1999)
-
Design and code industrial label printer controller based on handheld 80451
unit; controller provides label format and database uploading, print-time
user data entry and database lookup, and a simple user interface [Weber
Marking Systems] (1997-1998)
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Design and code video game networking facilities on proprietary network
interface board; protocols for coordination of services and messaging
between network hosts and clients, support documents [Williams/Midway/Bally]
(1996-1997)
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Design and code position-determining subsystem for an automated precision
drill repointer machine; uses a laser proximity sensor to read the drill's
surface and find the leading edge by slope analysis [RTW Electronics Tooling
Division] (1996)
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Design and code completely new system for DDS to synchronous serial
interface adapter (with BiSync interpreter and Switched 56 call
originate/receive) [Telemax] (1996)
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Design and code feature enhancements for MCS-51-, Z80-, and 6809-based
embedded products (machine controls, terminal equipment, ...) [multiple
clients] (1994-1996)
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Design and code feature enhancement for programmable controller product
family; programming of ATE in various forms of BASIC [Love Controls] (1995)
-
Design analog audio signal handling hardware [Lowrey Organ] (1994)
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Create utilities and tools for product development support in a PC
environment using Basic, C, C++, and assembly [multiple clients] (1994-1999)
| The Hedman Company |
Hardware/Software Engineer |
1991...1993 |
-
Design hardware and software and provide product maintenance of teller
terminals and check protecting equipment (Z80, Z180, and 80X86 targets)
| Dynapar Corporation |
Hardware/Software Engineer |
1990..1991 |
-
Design hardware and software and provide product maintenance (ECNs and bug
fixes) of MCS-51, 6800-, and 68000-based industrial controls such as counters,
tachometers, speed controls, and absolute positioning motor controller
-
Design in-house software tools for PC; provide PC technical support
| Alphatype Corporation |
Hardware/Software Engineer |
1988..1990 |
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Design system software for phototypesetting imagers, including the
following:
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MS-DOS-to-UNIX interface and task-switching queue/spooler
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PostScript interpreter I/O queue/spooler
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terminal emulator
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Design applications software to support typesetting products such
as the following:
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PostScript interpreter user interface
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text file processing filters, etc.
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Design in-house tools for font reproduction and software installation
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