if anyone is interested, this guy is from the show Stan Lee's Superhumans. More specifically, Season 1 episode 4. His name is Jyothi Rai of Chitradurga, India.

If you don't feel like watching it, he basically learned how to climb insanely steep walls by watching, studying, and learning the ways of monkeys. His fingers and knuckles have insane amounts of strength in them, allowing him to scale a wall like this even though theres no ledges to put his hands.