Kayrat Kospanov

After the terms of the project were approved, it was agreed that I would first complete 2 test work and drop it for verification, which was done by me. After receiving the work, the customer began to write that the work was not correct, without arguing his words with anything. After he offered to do 4 more works (sketches for Arduino), which I completed and reset (all sketches are checked), the customer, in turn, began to demand additions to the work, which he had not mentioned before. Refused to amicably resolve the dispute. In communication, he is not polite and impudent. Poor knowledge of Russian, which causes additional difficulties in cooperation. I highly DO NOT recommend cooperation.