|Chicago Transit Authority|
Andrew's work appears on the CTA's resources pages.
Andrew's work appears on Divvy Bike's resources pages.
|MorCare LLC : Medical Records|
Mar. 2011 - Nov. 2017 (6yrs 8mos)
|Go2 Partners : Barcoding Solutions|
Developed in C, VB, and PHP/MySQL under IIS to create patented web-connected barcoding systems used by major corporations.
Jul. 2006 - Mar. 2011 (4yrs 8mos)
|Mid-Central Printing : Bulk Mailing|
Used databases and Perl with specialized presort software to process lists for one of Illinois' busiest bulk mailers. Also created the company website and more.
Jan. 2005 - Jul. 2006 (1yr 7mos)
|Palm Docs : Online Software Sales|
Created e-commerce sites in Perl under Unix to sell PalmPilot software.
Jan. 1999 - Sep. 2001 (2yrs 8mos)
|Prince Interactive : E-Commerce|
Created early online retail system with integrated credit card processing in C under Unix for enigmatic game sales.
Feb. 1998 - Dec. 1999 (1yr 11mos)
|D.G. Systems : Online Media Sales|
Developed in Informix/Cobol SQL/4GL under Unix, C under NT to implement online video ordering.
May. 1997 - May. 2000 (3yrs 1mo)
|JFM Management : Programmer|
Developed in Cobol and C under Unix to maintain and enhance a high-end accounting system.
Nov. 1990 - Apr. 1996 (5yrs 6mos)
|Pitney Bowes : Automated Typesetting|
Developed in Tex, Awk and PostScript under DOS and Unix. Converted diverse media and file formats for printing.
Feb. 1987 - Feb. 1988 (1yr)