Kostiantyn Lytvynenko

Leading mobile team.Code reviewing. Establishing code conversion . Establishing communication between Mobile team , designers, backend team and QA team. Creating technical roadmap based on product roadmap. Setup delivery processes from scratch (starting from generating ideas until final implementation and maintenance). Scrummastering. Setup CI/CD from scratch (Azure DevOps). Tracking teams velocity (Jira). Stories grooming and estimating. Release planing.

Key Responsibilities: Refactoring, optimizing, supporting the high load project. New features integration. Creating product’s requirements, modeling new architecture for the new cross platform application, implementing it. Setup and support CI processes. Leading the team. Technologies: Visual Studio, Android Studio, XCode, Xamarin.iOS, Xamarin.Droid, Xamarin.Mac, Git, SourceTree, UNIX shell, UnitTest, xUnit, Jira, Scrum, Bamboo.

Design and optimization high load projects. Developing an application for iOS and Android with Xamarin in C#. Development for iPhone / iPad and Android Phone / pad UIs. Implementing platform-independent library. Updating application for new platform features;

Key Responsibilities: Modeling, developing, implementing mobile apps, integrating and connecting web services. Creating and supporting continuous integration and continuous delivery processes. Technologies: Xamarin Studio, Android Studio, XCode, Mono, MonoTouch, MvvmCross, SignalR, Xamarin Insight, Source Tree, Git, AXML, XML, JSON, Genymotion, Jira, Redmine.

Key Responsibilities: Modeling, developing, implementing the mobile app and server side. Support and develop the product from the abstract model till the release. Technologies: VS 2015 ,Xamarin Studio, Web Api, SQLite, Mono, MonoTouch, MSSQL, Xamarin Insight, XCode, Entity Framework , Microsoft Identity, Fluent Api, Bootstrap, Source Tree, SVN, XML, JSON, NUnit, Jira, Canban, Google Developer Console and Apple Developer Platform , TestFlight.

Key Responsibilities: Developing mobile apps for Android and iOS using Xamarin and services using Web Api. Supporting the products from the high level meetings up to the releases.
 Technologies: Visual Studio 2013, Xamarin Studio, Web Api, Xamarin Insight, Xamarin.UITest, SQLite, XCode, .Net 4.5, SVN, XML, AXML, JSON, NUnit, Entity Framework, SCRUM.

Key Responsibilities: Creating new apps for MacOSX and IOS, implementing from low level up to UI level. Development process was based on SCRUM methodology. Technologies: Visual Studio 2013, Xamarin studio, XCode, NET 4.5, Mono framework, MonoTouch framework,  C#, Objective C , Eclipse.

Key Responsibilities: Implementing new features vertically from lowest runtime level up to UI changes, delivered bug-fixes for existing functionality , supporting install processes. Development process was based on Technologies: Visual Studio 2010/2012, WPF, NET 4.0, C#, InstallShield, Accurev, Jenkins.