Jonathan Dai
Solution Architect at OSF Digital
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolJonathan Dai is a Solution Architect with about 13–15 years of backend-focused engineering and architecture experience, now based in Tokyo. He designs high-performance backend systems for web and mobile, with deep expertise in PHP, Python, Go, Node.js, and TypeScript, and practical skills in Linux, Docker, and GraphQL. Jonathan pairs hands-on coding with performance monitoring and optimization practices, often driving measurable improvements in throughput and stability. He’s comfortable across the stack—having shipped React frontends—and has led medium-sized teams (20–30 people) through end-to-end delivery from stakeholder requirements to production. His background spans startups and global consultancies, including product digitization work for international brands and game backend platforms, reflecting both product and platform sensibilities. Notably, he blends pragmatic architecture with operational awareness, making trade-offs that favor predictable performance at scale.
13 years of coding experience
16 years of employment as a software developer
Bachelor, Economy & politics education, Bachelor, Economy & politics education at East China Normal University
Chinese, Japanese
Github Skills (87)
js10
typescript10
javascript9
browser9
database9
grpc9
data-mapper9
postgresql9
python9
cpp9
objective-c9
php9
orm9
react9
oracle9
Programming languages (7)
Github contributions (5)
agreatfool/obsidian-post-gallery
Sep 2021 - Nov 2022
In post gallery for obisidan
Contributions:13 commits, 2 PRs, 16 pushes in 1 year 1 month
gallery
agreatfool/XJF
May 2013 - Jul 2013
Contributions:39 commits in 3 months
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