Photo of Mattan Griffel

Mattan Griffel

Co-founder & CEO at One Month
Mattan Griffel is co-founder and CEO of One Month, the ultimate crash course in online education. One Month helps eager learners build apps, websites, businesses, and even audiences. Mattan also created One Month Rails, the No. 1 bestselling Ruby on Rails online training course for teaching beginners how to build web applications.
1 articles
1 topics
Posting activity