01 / backend engineer
Guillermo Campollo
Backend engineer. Python, APIs, queues and data — from startups to big companies.
02 / experience
Experience
Big companies
Moody's
Anaplan
Startups
Docsum
Pronto Housing
NarrativeWave
03 / contact
Have a backend problem?
Let's talk.
© 2026 Guillermo CampolloGuadalajara, MX