Doug Henderson is a professional in their field. They is proficient in English. Colleagues describe them as "Initially Doug acquired an email address for me and tutored me in the use of the internet. He upgraded my computer several times in order that I remained in contact with the latest technology. Thanks Doug." and "Doug is dependable (work and personal), his contribution to the core development of the Zeacom applications will be with the company for many years to come and his knowledge of CTI development is second to none I've known. Doug is detail oriented, researches well and produces stable solutions using standards and industry methods where appropriate; he's also flexible enough to be given a quick turn around project and deliver a solid solution to a problem in real time/ tight timelines. Doug is adaptable and an excellent problem solver. Doug's friendship has continued beyond his move from Zeacom to Youmail, it helps that my wife likes him! I don't know how good he is at cooking, but I can confirm his ability to eat."