Makoto Tsuyuki is a systems architect and engineering leader with 15 years of experience designing resilient business applications and internet services, currently working in the CTO Office at DeNA in Yokohama. He has led large migrations and replacements—from on-prem to cloud and across vendors—while preserving backward compatibility through pragmatic designs like dummy servers. As Tech Lead at UNCOVER TRUTH he drove cultural change, hiring across Japan to enable full-remote teams and cut operational effort by the equivalent of roughly ten people per day. At TOLOT he architected an on-demand photobook production line that balanced customization with cost efficiency and executed a rapid cloud migration after sunsetting a video service. Interested in organizational models such as Holacracy, he pairs technical depth with a focus on engineering culture and measurable developer happiness improvements.
Contributions:5 commits, 1 push in 3 years 2 months
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