Vladislav did an excellent job with the assigned task. There were a number of improvements in the logic, and he brought the result closer to the maximum allowable limit. He was able to "train" the software to filter out junk and check the correlation between data on the web and Google Maps. I am satisfied with the result, I recommend him. He knows how to listen and hear! And most importantly, during the project, he offers sound suggestions that only improve the project!