He’s been teaching English for over 20 years. He completed the program of post-diploma studies in Business Administration at University of Warmia and Mazury in Olsztyn in Poland. He also got certif...view moreHe’s been teaching English for over 20 years. He completed the program of post-diploma studies in Business Administration at University of Warmia and Mazury in Olsztyn in Poland. He also got certificates of IT technician and Fundamentals of Digital Analytics from Google Analytics Academy. He is really into the Internet especially website designing, search engine optimization, analytics and marketing. He also completed a number of courses about running Adwords campaigns.He is also interested in preparing e-learning materials for teaching English online. He’s built a website containing all sorts of e-learning materials. The website is visited by lots of English learners all over the world. Ebook publishing has become his next real passion. The ebooks are dedicated to learners of English as a second language.view less