Dhananjay Kumar is Developer Evangelist for Infragistics. He is awarded with the prestigious Microsoft MVP award 9 times. He is the author of 900+ articles, and can often be found speaking at conferences and hosting workshops for programmers across the world . So far, he has delivered more than 70 talks across the world. He is founder of geek97 which is the largest offline community of developers in India and organizes India's biggest Angular Conference - ng-India .He is also author of best selling book on Angular