Experience


SOFTWARE ENGINEER, Seilide Limited (my software LLC), Allentown, Pennsylvania. Jan 2011 – Present

Numerous software projects involving full-stack design & development including a multi-company OpenERP installation plus embedded devices such as Arduinos and Raspberry Pi’s.

Most recent project includes being technical lead for E-Z Trak – a Research Animal Facility Management enterprise program which includes census, health and billing capabilities. In 2011, E-Z Trak started out using Adobe Flex with PHP and Windows Mobile barcode scanners. After a recent re-write, it uses the Laravel framework and Android barcode readers. All the server components were implemented as Docker containers, including its PostgreSQL database. Costs were kept down by using offshore contract coders.

Most recent languages used: PHP, Java (Android), Python, C++, Javascript, SQL (PostgreSQL, MySQL/MariaDB, SQLite).


From this point going back, I realize my work experience and skills are less relevant to the ever-changing needs of software development. However, I have a long  and varied work history and just glancing through it should provide some idea of the range of projects that I’ve worked on over the years.


SOFTWARE ENGINEER/VIDEO PRODUCER, Independent Projects, Bethlehem, Pennsylvania. 2002-2011

Project List:

  • Technical Director during start-up stage for rVibe.com (formerly Muzzium), a peer-to-peer music download service. The software prototype was used to secure initial funding from Ben Franklin Technology Partners.
  • Created 3D & motion graphics for exhibition at National Canal Museum’s Emrick Technology Center. In Lightwave 3D and Adobe After Effects.
  • Associate Producer for A&E Television Network’s Biography episode on Hollywood legend Cecil B. DeMille.
  • Created plugins for Adobe After Effects including a Film-look for video plug-in in C++ and plug-in to import projects from Sony Pictures’ Vegas non-linear video application.
  • Produced short-form and location video projects including 30 second commercials and an 8 minute recruitment video.
  • Wrote, produced and edited Amazing Coastal Creatures DVD (ISBN 0-9755584-0-4), a look at over two dozen sea creatures of New England intended for classrooms.
  • Designed audio/video production studio for the Verstehen Video Project, a non-profit 501(c)(3) charitable organization whose mission is to produce, promote, and distribute videos and supplementary materials for the classroom and community that focus on matters of social justice, social inequality, and social control where I continue to act as an editor.

SOFTWARE ENGINEER, Multisystems, Inc. Cambridge, Massachusetts. 2000 – 2002

Project List:

  • Designed and implemented add-on components for MIDAS-PT, a paratransit scheduling application.
  • Designed and implemented a virtualized Mobile Data gateway (in C) which streamlined integration of radio-dispatched vehicular mobile devices from Siemens, Mentor, Securicor and Digital Dispatch Systems to host application MIDAS-PT. The gateway was installed in six locales from Lubbock, Texas to West Yorkshire, UK, linking up to 150 paratransit vehicles through the gateway to the dispatcher, who sent schedules and could monitor vehicle location through AVL and driver input.
  • Developed a C++ program for posting bus/taxi runs with a unique custom designed spreadsheet control.
  • Participated in designing and coding xBase to SQL program conversion for MIDAS-PT.

VIDEO PRODUCER/OWNER, Forged Images Productions, Southwest Harbor, Maine. 1996 – 2000

Project List:

  • Designed, setup, administered, and maintained one of the first digital audio/video/image studios.
  • Edited and mastered for broadcast and duplication, the one hour documentary Eastern State Penitentiary, a critical history of an early American prison. It was broadcast on Maine Public Broadcasting.
  • Produced various television commercials, event and job recruitment videos for local businesses.
  • Produced family album, memorial and wedding videos for individuals.
  • Provided Sound Engineering including location recording, editing and mastering for “Today in Literature”, a weekly program which aired on Canadian Broadcasting (CBC) radio and “Our Stories”, a special series produced by Maine Public Television.
  • Provided forensic image capture and enhancement for local and state law enforcement.
  • Programmed GIS data manipulation for 3D imaging in C++.

SOFTWARE ENGINEER Bar Harbor, Maine; Palo Alto, California; and Cambridge, Massachusetts Sept 1986-Nov 1996

Project List:

  • Participated in all aspects of product design for KidPad, a custom designed & manufactured digitizer/display tablet (Penmanship, Inc., a Palo Alto, California start-up). KidPad connected to a host computer running integrated KidWrite software to teach penmanship. Designed digitized writing compression/display/playback algorithms and designed/developed xBase teaching management software. In C++for Windows 95.
  • Designed/developed 3D graphics engine for Lego-like manipulation featuring real-time hidden surface removal on 386-class machines (Shockley, Inc., Palo Alto, California). Written in C++ for Windows 95.
  • Took over and completed development of Project Outlook, an executive scheduling tool written utilizing an object-oriented design (Cambridge Management Systems, Cambridge, Massachusetts). In Object Oriented C for Windows 3.1.
  • Performed software port of PROMIS project management software from DOS to Unix for (Strategic Software Planning Corp., Cambridge, Massachusetts). In C. Designed and developed SSP/GDI, a complete PC graphics programming system in C and assembler. Featured dynamically installable and configurable device drivers, multiple fonts, extensive device support, and extreme compactness. SSP/GDI was part of PROMIS, a top- rated project management system. In C and 80×86 Assembler.
  • Designed Occupational Health Data Tracking System for Health Management Systems, Boston, Massachusetts, in Quicksilver/dBase III.
  • Performed statistical analysis and research for Don S. Willner & Associates, Portland, Oregon, for the appeal of “Penk vs. Oregon State Board of Higher Education,” a 2,000 member class action sex discrimination suit.
  • Served as Intel iPDS Development Engineer Consultant, Penguin Products, Bloomfield, Connecticut for 8051-based devices.
  • Taught graduate level User Interface Design at Peking University (Beida), Beijing, China.

TECHNICAL LEAD/OWNER, Pandimensional Productions, Inc.,Bar Harbor, Maine. 1984-1985
Formed company to develop interactive laserdisc technology.  A demonstration laserdisc was authored and successful workstation prototype produced based on the Mindset Video Production System, an Autech Touchscreen and Hitachi Laserdisk Player in Pascal and 80186 Assembler. The uniqueness of this system was in its advanced User Interface and low production cost.


SOFTWARE ENGINEER, Digital Equipment Corp. (DEC), Littleton, Massachusetts & Bar Harbor, Maine. 1983-1985

My primary job was as the DEC Rainbow computer graphics support engineer.

Project List:

  • Implemented OEM adaptation of Microsoft Windows v1.0 for DEC Rainbow 100 personal computer in 8086 Assembler.
  • Developed KERMIT-based communications module for DEC Rainbow Office Workstation OEM kit in C.
  • Implemented OEM adaptation of ANSI.SYS device driver for MS-DOS Version 3.00 in 8086 Assembler.
  • Authored DEC Rainbow Color Graphics Option Programmer’s Reference Manual which included exhaustive 8086 Assembler coding examples.
  • Implemented final OEM adaptation of Digital Research GSX-86 graphics subsystem for DEC Rainbow 100 in 8080 & 8086 Assembler.
  • Provided internal support of DEC Rainbow Graphics for OEM adaptations of GW-Basic, Concurrent CP/M and DR-L0G0.
  • Presented DEC Rainbow Graphics at various Seminars and provided Rainbow Graphics support for ISVs.

I was the first engineering employee at DEC to telecommute, as remote working was called at the time.


SYSTEMS ANALYST, Politzer & Haney (formerly Becker, Haney & Armstrong), Bar Harbor, Maine. 1980-1983.
Worked on diverse projects for various New York area financial institutions.

Project List:

  • Developed a Remote Data Entry System for Automatic Data Processing for the IBM PC, Apple II and TRS 80 in Compiled Microsoft Basic.
  • Developed Automated Teller Network support programs for Automatic Data Processing.
  • Designed and developed Banker’s Acceptance System for J. Henry Schroder Bank for Philips 2001 in Basic.
  • Designed and developed EPL0T, a generalized plot package for the IBM PC and Apple II using Houston Instruments Pen Plotters
  • Designed and developed Facilities Management System for Citicorp Industrial Credit for the IBM PC and Houston Instruments Pen Plotter and Digitizer in Basic and 8086 Assembler.
  • Developed automated Letter of Credit System for Citicorp Industrial Credit utilizing Philips 2001 micros in a distributed processing environment.
  • Developed a KPI Reporting System for Citicorp Industrial Credit utilizing Philips 2001 micros in a distributed processing environment.

VISITING FACULTY, College of the Atlantic, Bar Harbor, Maine. 1983
Taught Introduction to Computer Programming.


COMPUTER RESOURCE PERSON, College of the Atlantic, Bar Harbor, Maine. 1979-1982
Responsibilities include applications and systems pro­gramming with teaching on the college’s Digital Equipment PDP-11/03 minicomputer and also working with Jackson Laboratory’s Digital Equipment VAX-11/780. Also, did independent projects such as planimeter software to support kidney cell research for Dr Bodil Schmidt-Nielsen, Mount Desert Island Biological Laboratory.

A resume from that time period lists the following computer skills:


COMPUTER PROGRAMMER, Gulf of Maine Whale Sighting Network, College of the Atlantic, Bar Harbor, Maine. 1978-1982
Responsible for developing mapping software for the Network’s whale sighting data base.


DEPARTMENT MANAGER, K-Mart #4448, Salem, New Hampshire. 1977-1978
Responsible for a $1.2 million dollar retail department with six employees under my authority.


MUSICIAN, New England area. 1976-1977
Duties included management and performance in a working ‘show’ band.