doctor_eval
...joined 5 years ago, and has 5225 karma
submissions / comments / favourites
mark -at- commandquery.com
Telco, usage and subscription billing specialist. Digital transformation consultant. Trainer. Available for short term engagements.
...joined 5 years ago, and has 5225 karma
submissions / comments / favourites
mark -at- commandquery.com
Telco, usage and subscription billing specialist. Digital transformation consultant. Trainer. Available for short term engagements.