Resume

Official Resume: My Resume
Word Format: dcw_resume.doc
Email me at: dcweyh@gmail.com


With over 30 years experience, I have been creating software for computers ranging from the Mainframe to the Mini (DEC PDP/VAX and Data General Nova/Eclipse) to the Micro (Windows, Macintosh and Z80 embedded systems). I have worked with large development teams as well as being the sole IT staff member. I have taken over existing software projects – implementing bug fixes, adding new features and moving to new platforms as well as implemented new projects – collecting user specifications, compiling development specifications for user approval and developing solutions. I am expert in taking user needs and implementing software solutions, be it a simple off the shelf solution or a custom software application.


CAREER CHALLENGES



  • Design, develop and implement an Order Management System for a small manufacturing materials processor to move from a paper only system to a paperless system to include order entry, process tracking and billing.


  • Manage the enhancement and maintenance for an embedded Point of Sale (POS) system and convert to a Windows based system to include electronic payment terminals, loyalty program, touch and multi screen cashier stations.


  • Design and develop a turnkey Data Warehouse/Marketing application used for banks and hospitals.


  • Produce specifications, review proposals, select vendor and oversee implementation of the Wisconsin Bureau of Aeronautics Airport Information System.


  • Design and develop security system using magnetic card readers to control building access.


  • Provide interface for the Los Angeles Dept of Water and Power to map utility poles locations to addresses from the U.S. Census TIGER data.


  • Design and develop linker to perform memory mapping for military satellite processors.


  • Serve as UNIX Expert for a US Navy Development Laboratory.


  • Design and develop software for the US Navy to analyze aircraft flight data for weapons integration.


  • Implement an application to control a hospital medical laboratory including order entry, collection orders and real time reporting.



TECHNOLOGY SUMMARY

Programming – C++, Visual Basic, PHP, HTML, XML, JavaScript, CSS , Linux/ UNIX Shell


Networking – LAN/WAN, Windows 2003/N.T. 4.0 Server, TCP/IP, SQL Server, FTP,SSH


Operating Systems – Windows XP/Vista/7, MS-DOS , LINUX/UNIX


Database – MS SQL, MySQL , MS Access, FOXPRO, ODBC


Applications – Visual Studio, Eclipse, Internet Explorer, Mozilla Firefox, MS Office Suite

EMPLOYMENT HISTORY


– Self Employed, Eastpointe, MI (2003 to present)


Designed and implemented Visual Basic based application for order entry, work in progress tracking, quality control and billing. It included a touch screen shop interface and photo capture with specification drawing and order documentation management and custom invoicing. This application was implemented connecting to a Microsoft SQL Server Database. Completed a prototype website to allow customers to check order status, previous order specifications and billing information using Ruby on Rails.


Continued development work for Point of Sale system including implementing a Touchscreen interface, multiscreen display and interfaces with online Payment gateways.


– RSM Systems, Clinton Twp, MI (1998 to 2003)


The Software Development Manager my duties included developing Point of Sale systems and OEM System Dealers. Developed and maintained embedded Z80 POS System for Proprietary POS board using C/C++. I ported existing embedded Z80 based system to a Windows Based POS System using an Access database, network communications and OPOS hardware interface tools. The development platform was Microsoft Visual C++. This port included development of the user interface, design and implementation of a database, addition of Credit Card transaction handling and other enhancements to the original system. I also developed miscellaneous maintenance tools using Visual Basic. I implemented and maintained company network servers, which included a Novell Netware Server, and a Linux Server using Redhat 7.2 acting as a SMB Windows File Server, Internal Web Server, printer services, DHCP server and firewall. I also provided technical expertise in developing OEM touch screen systems for vertical market clients.


– CPM Corp., Madison, WI (1996 to 1997)


A Software Engineer doing Client/Server applications for a Data Warehouse/Marketing company. The Client development was done with Visual Basic 5.0 on Microsoft Windows NT Pentium workstations with ODBC and RDO for database connectivity. The Server development was done using C++ on an AIX 4.2 RS6000. The system was used to analyze and present data from very large database warehoused financial and medical data for use by marketing to do target marketing and marketing campaign management. I participated in the product specification, database modeling, client interface design, coding, testing, documenting, creation of delivery media and user support.


– CAP Gemini, Madison, WI (1993 to 1996)


A Senior Technical Project Leader developing the Airport Information System (AIMS) for the Wisconsin Bureau of Aeronautics to run under the IBM OS/2 Operating system using FoxPro for Windows 2.6. I was involved in the needs analysis, specifications and selection of software vendor. I supervised the software design and development. Upon receiving the product from the software vendor, I made changes to remove bugs and implement new user specifications. I also was the Technical Advisor for the Bureau Bulletin Board System, as well as offered user support for general computing problems.


– Other experience (1976-1993)


Applications programmer for Research and Development of a new laboratory data management system. I programmed in Meditech MIIS, MDC SUPER MUMPS and microNOVA Assembly language – worked with Data
General Assembly language under RDOS.


Systems Architect-Senior Software Engineer performing software development and system management for the Software Tools Facility and the Data Analysis Facility at the Naval Weapons Center, Dept. of Defense, U. S. Navy, at China Lake, CA.


Computer Programmer/Consultant with an aerospace company developing test software for testing code written for the TI9989 microprocessor, designing Overlay Linker for use with the memory management system for the TI9989.


Software Programmer/Consultant for the Department of Water and Power, City of Los Angeles, CA providing on-going expertise for user software in the C language on Intergraph MicroStation.


Senior Software Engineer in a Microsoft Windows 3.1 environment using the Paradox Engine and NetWare Lite along with Microsoft Visual C++ 1.0, MFC 2.0 and Windows 3.1 SDK. Designed and program for a company that sells turn key access control systems using electronic Mag-Stripe card technology.

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