Greetings . I’m Amir Mosaffa, http://www.******.*** Mechanics in energy conversion from Iran with 25 years of experience in designing and executing in large and various construction building projects, and 8 years of in designing and implementing BMS and KNX Smarthome . I have SAQA certification and ECSA Certificate of Technician. I will work for half of a technician's income in the fields of HVAC, MEP ,BMS or KNX, all of which in designing and execution. I'm energetic and sharp and participate in teamwork. Please you study my CV at linkedin . I want you if you able you help me with this. Rgds.