Mateus Santiago
Senior Software Engineer at Ume
São Paulo, Brazil
Summary
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Senior🎓
Top SchoolMateus Santiago is a Senior Software Engineer based in São Paulo with 10 years of experience building robust, scalable back-end systems for fast-growing product and marketplace companies. He has led backend initiatives end-to-end—from modeling to implementation—at AI-driven Galena and helped ship critical payment and integration products at Nubank and Gympass, demonstrating strong domain experience in transactions, integrations, and APIs. Mateus excels at defining architectural patterns, auth flows, and high-throughput services that support rapid growth, and he frequently bridges product and engineering to align scope and deliverables. His career shows a consistent pattern of owning complete features (not just code), including leading refund and LMS integrations, and contributing to both backend and front-end delivery where it matters. Colleagues rely on him for pragmatic technical leadership and clear APIs that make cross-team integration smoother.
10 years of coding experience
6 years of employment as a software developer
Federal University of Rio Grande do Norte
Github Skills (10)
abstract-data-types5
solve4
docker-compose2
docker2
nodejs2
linux2
data-structures2
windows1
docker-toolbox1
macos1
Programming languages (4)
Github contributions (5)
PdrCarvalho/serviceProvision
Nov 2019 - Dec 2019
Contributions:14 commits, 3 pushes in 3 days
mateussantiago/just-do-it
Jun 2019 - May 2020
Contributions:30 pushes in 11 months
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