Regis Hattori is a seasoned Software Engineer based in São Paulo with 11 years of experience building maintainable systems and improving delivery processes across fintech and care-education domains. He has progressed from hands-on Ruby on Rails development to leading platform and BPM initiatives as a Tech Lead/Staff Engineer, helping design a hexagonal architecture to enable business flexibility and integrations. Comfortable with both code and systems thinking, Regis blends interest in machine learning, BI and process automation with strong habits around readable, testable code and continuous improvement. He’s known for mentoring teammates, sharpening cross-functional communication during rapid organizational change, and applying lean practices learned from early factory work in Japan. Outside engineering he pursues broad intellectual interests—mathematics, economics and history—and documents a disciplined learning method he’s presented publicly.
Contributions:1 release, 2 PRs, 2 pushes in 10 months
zohorubyzoho-crmgemcrm
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