Seiti Yamashiro
Staff Software Engineer at Loggi
São Paulo, Brazil
Summary
👤
Senior🎓
Top SchoolSeiti Yamashiro is a pragmatic Staff Software Engineer based in São Paulo with 10+ years building backend systems and leading teams at Loggi, progressing from developer to staff-level leadership. He brings broad polyglot experience across Go, Python/Django, Java/Spring/Hibernate, C#/ASP.NET and PHP, and deep familiarity with PostgreSQL, MS SQL, Oracle and MySQL on both Windows and Linux. Known for hands-on problem solving, he combines systems thinking with operational tooling (Docker/Ansible) to deliver reliable services at scale. His career includes mission-critical financial systems, georeferencing and mapping integrations, and mentoring engineers through technical and managerial transitions. Colleagues describe him as a pragmatic developer who prefers practical, well-reasoned solutions over hype.
10 years of coding experience
17 years of employment as a software developer
Ciência da Computação, Ciência da Computação at IME
English, Portuguese
Github Skills (19)
logging3
rds3
golang3
intellij-idea2
graphite2
postgresql2
intellij2
jinja22
python2
database2
aws-s32
swift2
elasticsearch2
intellij-plugin2
backup2
Programming languages (2)
Github contributions (5)
loggi/pglog-processor
Sep 2015 - Dec 2015
Contributions:46 commits, 10 PRs, 33 pushes in 2 months
rdsfeedslogginggraphiteelasticsearch
seiti/seiti.github.io
Jul 2017 - May 2023
Contributions:12 pushes, 1 branch in 5 years 10 months
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