Paul Thomson says,

John is a very competent engineering whiz. He developed an electrical sensor driven prototype for myself, and I am very pleased with the results. He provided excellent communication throughout the whole project and delivered a working prototype exceeding my expectations. I would recommend John for any future works and will undoubtedly be using his services in the future. Thank you, Paul

for PIC16F88 Data Logging (DAQ) programmer on May 12, 2008

Mike_Wellems says,

John did a great job. He has the necessary expertise, suggests different solutions, will contribute the needed resources, and completes the work quickly.

for Embedded Controller on Feb 18, 2008