Desi Developer - Youtube channel where Sajjad Umar (the founder of Sumar Tech Ltd.) shares his knowledge on different topics, including but not limited to Software Engineering and building Startups. 

A monthly newsletter managed by the founder himself to help Ruby on Rails community stay up to date with all the latest news from Ruby on Rails world.

Sajjad Umar (the founder of Sumar Tech Ltd.) also helps managing the most significent Ruby community in Pakistan.