Nestor Koylyak is an indie developer on the App Store with 1 app. On IndieRank, they are ranked #3138 out of 6,329 developers (top 50%). Their primary category is Business, with 0 total ratings and a 0.0★ weighted average. Their most popular app is Запись клиентов и личных дел with 1 ratings and a 2.0★ score.