Ryan Tsukamoto
Software Engineer at Tree Squared Technologies, LLC.
Hawaii, United States
Summary
👤
Senior🎓
Top SchoolRyan Tsukamoto is a versatile software engineer and founder with 11+ years delivering mobile and AR experiences, currently building at Ookla from his base in Hawaii. He co-founded Miso Media and Revree, shipping innovative music and AR camera products (including an award-winning playable-instrument app demoed at GDC and TechCrunch Disrupt). His skill set spans native iOS/Android, graphics (GLSL, Metal), game engines (Unity3D), backend languages (Elixir, Python) and low-level C/C++, enabling end-to-end product development from signal-accurate audio tools to face-tracking AR scenes. As a solo and remote practitioner he has taken products from prototypes to production—implementing features like chromatic strobe tuning and on-device check scanning—and founded Tree Squared to pursue side projects such as TheTuner. He’s comfortable leading small teams or shipping solo, and brings a physics background from Caltech that informs his hands-on, measurement-driven approach to precision apps.
11 years of coding experience
4 years of employment as a software developer
IolaniPhysics, Physics at California Institute of Technology
Github Skills (5)
cocoapods9
android-library1
dart1
scanning1
android1
Programming languages (2)
Github contributions (5)
71241NW123CK/maven-repo
Aug 2015 - Jun 2016
Contributions:53 pushes, 1 branch in 9 months
71241NW123CK/json-differ-alpha
Apr 2025 - Jun 2025
Contributions:19 pushes, 2 branches in 2 months
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