Afonso Tsukamoto
Engineering Manager at Remote
Osaka, Japan
Summary
👤
Senior🎓
Top SchoolAfonso Tsukamoto is an engineering leader with 11 years of hands-on experience building and scaling web products across startups and remote-first companies, currently leading an engineering team from Osaka. He progressed from software developer roles at Faber Ventures and EnjoyHQ to lead engineering positions at UserZoom (now part of UserTesting) and recent senior/lead roles at remote companies, blending individual contributor depth with people and delivery management. Comfortable across the full stack, he focuses on shipping reliable, user-centered systems and improving team processes to accelerate outcomes. His background in Computer and Electrical Engineering from Instituto Superior Técnico gives him a strong foundation in system design and pragmatic problem solving. Colleagues describe him as a coach-oriented lead who balances technical direction with mentorship, particularly effective in distributed environments. Notably, he maintains an active GitHub presence, signaling continued commitment to hands-on engineering alongside leadership.
12 years of coding experience
11 years of employment as a software developer
Computer Science and Engineering, Computer Science and Engineering at Instituto Superior Técnico
Stackoverflow
1,204reputation
180kreached
58answers
9questions
Github Skills (47)
background-processing9
rabbitmq9
ruby7
rabbitmq-client7
generics6
activerecord6
ruby-on-rails6
subset6
slice6
ruby-wrapper6
cocoapods5
backup5
clojure5
neo4j5
javascript5
Programming languages (5)
Github contributions (5)
AfonsoTsukamoto/httprex
Apr 2023 - Mar 2026
Contributions:2 PRs, 2 pushes, 4 branches in 2 years 10 months
AfonsoTsukamoto/Dummy
Nov 2015 - Nov 2015
Contributions:24 pushes, 1 branch in 1 day
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