Cleison Ferreira de Melo
Senior Application Developer/Instructor
I Led and built the most famous open-source Service Management Software in Latin America, CITSmart, certified in 13 ITIL processes that increased the company's revenue by over 30%. Designing Fiserv's new generation of Payments APIs, which will impact billions of payments transactions worldwide.
I have published six online courses that are available on the Udemy platform with over 210.000 students. I have won competitions like hackathon three times, one of which is world-class: 1st, 2nd and 3rd places.