M&D Consulting Inc. is a custom software development and consulting firm founded by computer guru David Keller in 1991. David holds B.Sc. degree in Computers Engineering and brings more than 15 years of experience in designing and implementing computer systems solutions.

MDC has a solid experience in developing Client/Server solutions using Microsoft BackOffice and databases such as SQL Server, Oracle and Access.


We guarantee results and complete satisfaction of our customers!


M&D Consulting Inc.
12 Trilogy Crt. Richmond Hill ON,
L4C 0M4 Canada.
Tel: (416) 712-1785
email: info@mndc.com