Martin Mariano
Clojure Software Engineer at Dataico
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolMartin Mariano is a Clojure software engineer based in São Paulo with 9 years of professional experience and 6+ years building complex financial and production systems. He combines functional-first backend expertise in Clojure/ClojureScript with systems-level work in Rust, evident from a self-built startup backend optimized as a 20 MB static binary and deployed via GitHub Actions to AWS. Martin has hands-on experience designing secure auth flows (OAuth/OpenID Connect), real-time search services (MeiliSearch), and infrastructure-as-code (Terraform), and he frequently leverages orchestration, caching, and observability tools in production. He has driven SPA migrations, API design with Pedestal, and developer-friendly lifecycle management using Integrant to improve team velocity. A pragmatic founder and collaborator, he mixes product-driven engineering with open-source integration work and multilingual frontend design.
9 years of coding experience
5 years of employment as a software developer
Design and Visual Communications, General, Design and Visual Communications, General at MeliesBacharelado, Computer Science, Bacharelado, Computer Science at UNINOVE
English, Spanish, Portuguese, German
Github Skills (154)
hot-reload10
entity-relationship-diagram10
steam10
coercion10
validation9
error-messages9
code-generator9
transformation9
emacs9
pgmodeler9
localization9
rust9
lexer9
json-schema9
parser9
Programming languages (15)
Github contributions (5)
saskenuba/steam-openid-connect-provider
Mar 2020 - Jan 2026
Steam OpenID Connect Identity Provider (IdP)
Contributions:8 pushes in 5 years 10 months
connect-identityopenidprovideridpsteam-api
saskenuba/dotfiles
Aug 2018 - Jul 2026
Contributions:114 pushes, 1 branch in 8 years
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