Cassio Santos
CTO at Whaticket
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolCassio Santos is a technology leader and hands-on full-cycle software engineer with nearly a decade of engineering experience and over ten years in CEO/CTO roles at Brazilian tech companies. Based in São Paulo, he currently serves as CTO of Whaticket and previously led Economicros Tecnologia, bringing product-minded leadership that tightly aligns engineering efforts with client business goals. A former sysadmin with deep Linux and networking background, he blends infrastructure instincts with modern software practices to build reliable, scalable systems. His business leadership experience gives him uncommon visibility into customer needs, enabling pragmatic trade-offs between technical debt and commercial impact. Currently completing a Computer Engineering bachelor’s at Univesp Oficial, he pairs ongoing formal study with continuous hands-on delivery.
9 years of coding experience
10 years of employment as a software developer
Bacharelado em Engenharia, Computer Engineering, Bacharelado em Engenharia, Computer Engineering at Univesp Oficial
Github Skills (147)
postgresql10
whatsapp-cloud-api10
chat10
backup10
whatsapp10
client-library10
javascript10
windows-app10
api10
sql10
ticket-system10
sqlite10
cassandra10
sql-server10
firebird10
Programming languages (11)
Github contributions (5)
canove/econosis
Jul 2018 - Jan 2020
Contributions:13 releases, 20 pushes, 1 branch in 1 year 6 months
TopTalent333/canove
Aug 2020 - Aug 2021
Contributions:4 commits in 1 year
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.