1. 21Twelve Interactive :
21Twelve Interactive is one of Sharjah’s mobile application development companies, which produces end-to-end and cross-platform mobility solutions, as well as iOS, Android, and Windows application development solutions for different start-up companies — authorized ups and brands around the world. It has completed more than 100+ projects since arriving in Sharjah in 2016. Experience designing graphical scripts and prototype applications to develop brands that improve their application ideas from good to excellent.