Mateus Yano
IT Associate Director
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolMateus Yano is an IT Associate Director based in São Paulo with nine years of experience building and leading engineering teams across fintech, e‑commerce and travel tech. He combines a strong Python background (FastAPI, Celery, Postgres) with experience in Elixir/Phoenix and front‑end stacks, and now drives critical data extraction and processing systems for energy and commodities trading at BTG Pactual. Previously he led technical efforts at Aero and Codeminer42, championing code quality, automated testing and scalable architectures on AWS and Heroku. A former math teacher and textbook author, he brings a problem‑solving mindset and aptitude for explaining complex concepts to diverse audiences. Notably, his early work on optimization and routing models married mathematical programming with production services—an example of blending theory with pragmatic engineering.
9 years of coding experience
8 years of employment as a software developer
Exchange program, Pure Mathematics, Exchange program, Pure Mathematics at University of PécsBsc in Mathematics, Bsc in Mathematics at University of São Paulo
Portuguese, English, French
Stackoverflow
101reputation
0reached
0answers
0questions
Github Skills (9)
mathematics8
clrs7
algorithms6
plug6
proxy2
elixir2
http2
http-server2
reverse-proxy1
Programming languages (4)
Github contributions (5)
yanomateus/loan-calculator
Nov 2019 - Jul 2022
Financial mathematics library with PMT, amortization schedules and grossup solver implementations
Contributions:6 releases, 3 reviews, 111 commits in 2 years 8 months
mathematics
yanomateus/lba-data-validator
Apr 2019 - Aug 2019
LBA (Large Scale Biosphere-Atmosphere) Ji-Paraná sentry tower data storage and analysis
Contributions:2 PRs, 6 pushes, 2 branches in 4 months
sentrydata-storagescalelarge-scaleatmosphere
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