We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
Roger Serna Calvís
@47966231f
Spain
Badges
47966231f has not unlocked any badges yet.
Certifications
47966231f has not earned any certificates yet.
Work Experience
47966231f has not updated employment details yet.
Education
47966231f has not updated education details yet.
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website