Mateus I
Senior Software Engineer at DoorDash
São Paulo, Brazil
Summary
🤩
Rockstar🎓
Top SchoolMateus I is a Senior Software Engineer with 8+ years building scalable backend and microservices platforms across fintech, e-commerce, gaming and real estate, currently at DoorDash after leading matchmaking systems at ESL FACEIT Group. He combines hands-on Go, Node.js and cloud expertise (GCP/AWS, Kubernetes, Kafka, Terraform) with product-minded ownership—designing APIs, CI/CD pipelines and telemetry that drove major growth and reduced churn. Mateus has an entrepreneurial streak from founding startups and launching a loan automation product that grew 500% by decentralizing banking workflows inside a marketplace. Comfortable in multicultural teams across Brazil and Germany, he blends rigorous SLO-driven operations and incident leadership with a curiosity for ML and AI-enabled improvements to search and recommendations. Notably, he pairs deep engineering craft (load testing, observability, multithreaded workers) with the ability to translate product metrics into technical priorities.
8 years of coding experience
10 years of employment as a software developer
Fédération Internationale de l'Art Photographique
Portuguese, English, Spanish, German
Github Skills (58)
infer9
nodejs9
graphql-tools8
mime-types8
api8
http-client8
magic-numbers8
filetype8
javascript8
ajax8
signature7
browser7
discovery7
sql-database7
graphql7
Programming languages (7)
Github contributions (5)
mateusmaaia/Lexeme-and-Token-Translator
Apr 2019 - Jul 2021
Contributions:29 pushes, 1 branch in 2 years 3 months
mateusmaaia/rsa-encryption
Apr 2019 - Jul 2021
The idea of this project is to show the mathematical concepts behind the RSA (Rivest-Shamir-Adleman) algorithm explained in the Cybersecurity classes at FIAP University.
Contributions:5 pushes, 1 branch in 2 years 2 months
shamirpythonexplainedrsacybersecurity
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