Ehsan Keshtgar

•More than 10 years commercial experience in coding and scripting in different environments •Very good working knowledge of .NET frameworks and with programming languages such as C#, VB.NET(ASP.NET) , HTML-JavaScript-Ajax-jQuery and CSS and familiar with MVC concepts for design and programming of web applications. •Experience building and utilising REST APIs for web and desktop applications and familiar with JSON and XML data structure. •Experience with Microsoft Graph API and Azure Active Directory as Cloud Solution Provider (CSP). •Ability to implement different types of applications such as WPF (Windows Presentation Foundation), WCF (Windows Communication Foundation) and WF (Work Flow) under C# and VB.NET in Visual Studio environment. •Responsive Web design for mobile and tablets using Bootstrap and jQuery Mobile. •Familiar with UML and also OO principals and methodologies as well as Multi-threading programming and good programming skills with Java. •Database design (relational database schema), implementation and configuration for both web based and desktop applications. •Good working skills with SQL Server and familiar with MySQL, T-SQL and SQL querying and ability to implement different approaches for database connectivity such as ENTITY FRAMEWORK, LINQ TO SQL and ADO.NET. •Experience working with Firebird DBMS and FlameRobin open-source database administration tool as well as SSIS and DevExpress reporting tools. •Experience working with TortoiseSVN subversion client for managing different versions of the source code. •Installation and configuration of Windows-Server, Active-Directory, DNS-Server and DHCP and familiar with Hyper-V, Virtual-Machine and Virtualization technology. •Familiar with scripting language such as WMI and Poweshell programming as well as XML mark-up language. •Installation and Configuration of IIS and Apache web-servers under Windows and UNIX environment.