He is Ratul Osman. His YouTube channel name is also ‘Ratul Osman’. A guy who loves technology more than anything in this world.
Ratul Osman
Influencer Name : Ratul Osman
Youtube Channel
Subscribers : 305K +
Facebook Page
Facebook Followers : 5,715 +
Instagram Page
Instagram Followers : 1913 -
Niche : Science & Technology