GNS is a Ukrainian software development company with over 200 completed projects for 100 clients since 2007. It provides services such as web development, software testing, mobile development, and desktop development using technologies like PHP, .NET, Java, and iOS/Android. GNS employs over 170 specialists and has experience delivering projects in industries like financial services, oil & gas, healthcare, and more. It utilizes agile methodologies like Scrum and offers pricing models of fixed price, time and materials, and dedicated teams.