Android & iOS phone App development• Currently working on iOS and Android application using Xamarin.SharePoint specialist in SharePoint Online, 2013• Requirement gathering, implement end to end solution using SharePoint Object Model (client side & server side)• Proficient in client side technologies (Angular JS 1.x & KnockoutJS)• Developed projects with custom implementation using AngularJS and HTML 5 with SharePoint Online and on premise.Other technologies include:• ASP.net Web application using MVC• SOA solution using WCF• Windows Phone app development and windows store app development using Azure.Also have worked on the older versions on SharePoint including 2010, MOSS 2007 and 2003. • Design and implement search solution using client object model in SP2013• Migration on SP2010 SharePoint sites to 2013, including service application migrations• Design and implemented search solution in SP2010 using SOAP and Silverlight• BCS implementation with secure store services. Custom .net provider to implement crawling and search using FAST and SP2010.• Design and implemented Web part, event receivers, Sequential workflows, custom content organizers for content routing.• ADFS authentication and custom claims provider for authorization• Farm administration of SharePoint environmentOther Contribution:• Write articles on developer.com and SharePointBriefing.com on various technologies• Was a speaker at Great India Developer Summit (2014) • While in Microsoft was a developer evangelist for phone and store apps using azure services, work with students of various colleges, delivering sessions and help students develop apps.