Evangelos Chatzikalymnios is a skilled Software Engineer with extensive experience in backend development and cloud infrastructure management. Currently employed at Kramp Hub since April 2022, Evangelos focuses on user sign-up flows and KYC processes. Previous roles include Software Developer at Booking.com, Software Engineer at BUX, and Java Software Engineer at Adyen, where Evangelos specialized in fraud prevention tools. Early career experience includes teaching assistant positions at Vrije Universiteit Amsterdam and PHP development roles at Eurocept Homecare and RightSite IT Projects B.V. Evangelos holds a Master’s Degree in Parallel and Distributed Computer Systems and a Bachelor’s Degree in Computer Science from Vrije Universiteit Amsterdam.