Certificates

Mobile sites development

Mobile Sites Certificate - Boyan Yankov

Google AdWords

Certificate Google AdWords - Boyan Yankov
adwords certificate boyan 2016-07-12

Certificate AdWords Mobile - Boyan Yankov

Certificate Google AdWords - Iva Misheva

Google Map Maker

Certificate Google Map Maker - Boyan Yankov Certificate Google Map Maker Iva Misheva

Google AdSense

Certificate Google AdSense - Boyan Yankov