Expertise in C/C++/C#/.NET, ASP.NET, VB.NET, .net core, Java, Unity3D, R Shiny. - C/C++/C#/Java, .NET Framework, .net core - Go/Golang - R, Shiny, R-Markdown, - ASP.NET, VB.NET, AngularJS, - ggplot2, plotly, googleVis, leaflet (GIS) - data analysis, visualization - machine learning (ML) algorithms - IAP system using C# - In-App purchasing - cloud computing - VBA - Backend Development