Nitin Shrivastava is a Co-founder of Mesta. He is an IIT Kanpur alumnus (note: Prompt said all KGP, but snippets say Kanpur; will treat as provided but verify alum status if critical - assumed KGP based on prompt grouping, or maybe post-grad) with extensive experience in payments at PayPal and Mastercard. He is building Mesta to modernize cross-border payments with blockchain technology.