My consulting rate for working on site is $70/hour plus travel expenses (customer books and pays for my air flights and hotel, I cover my own food and incidental expenses).

I prefer to use my standard MASTER SERVICES AGREEMENT and NDA for my consulting services. I offer a discount when using my MASTER SERVICES AGREEMENT and NDA ($63/hour for work on site).

I am also happy to negotiate a custom contract with you. I understand that the simplified terms in my standard MASTER SERVICES AGREEMENT and NDA may not be compatible with your company's requirements.

For longer term projects I do accept remote work projects on a retainer basis with a minimum billing of 5 hours/week. My rates for long term remote projects are $40/hour when using my standard MASTER SERVICES AGREEMENT and NDA or $50/hour when using a customer supplied contract.

I have over 25 years programming experience and my customers have been pleased with both how efficiently I work and the quality of my work.

Printable copy of my resume
Check out my open source projects on github


Customer comments

"Mark is a demo hacker god." - Ben Goertzel, Founder and CTO of Webmind Corporation

"*Thank you* for your exceptionally hard and effective work. You definitely set an extraordinarily high standard for professionalism and productivity." - Alexandra Baehr, Senior Applications Developer, The University of Chicago

"I selected Mark as a consultant to help kick-start our enterprise Web Services initiative. In the many months of working together I was continually impressed with his technical breadth, self-confidence, and ability to deliver precisely what he committed to, on time, every time." - Paul Morgan, CTO Lutris Corporation


Statement of limited liability

I always make my best effort when working for you. When you hire me to do design and/or development work, the limit of my liability for the work that I do for you is the amount of the fee paid for my consulting services.


Partial Consulting Customer List

Contact and billing information

I accept credit cards via the PayPal billing service via PayPal.

Email: [email protected]


To add my GPG public encryption key to your keyring: