Jonathan Cho
Senior IOS Developer at Arplo Health
Kirkland, Washington, United States
Summary
👤
Senior🎓
Top SchoolJonathan Cho is a Senior iOS Developer with 12 years of experience building high-quality mobile apps, SDKs, and game systems, blending a strong game-development foundation in C/C++, Unity, and Unreal with production iOS expertise. He has shipped consumer and enterprise projects at companies from startups to Meta and currently drives iOS work at Arplo Health out of Kirkland, WA. Jonathan founded an indie studio, ANIGRAM, where he led animation and engine work for a PC title, demonstrating an entrepreneurial streak and deep realtime-interactive simulation roots from DigiPen. He contributes to open-source tooling for game and graphics pipelines—most notably improving Moai SDK rendering, SDF generation, and text outline handling—showing attention to low-level graphics correctness. Comfortable in small teams and large organizations, he bridges backend, engine, and frontend concerns to deliver polished user experiences. Colleagues rely on him for pragmatic refactors, bug-driven optimizations, and bringing game-engine rigor to mobile platforms.
12 years of coding experience
12 years of employment as a software developer
Bachelor of Science (BS) Computer Science in Real-Time Interactive Simulation, Bachelor of Science (BS) Computer Science in Real-Time Interactive Simulation at DigiPen Institute of TechnologyInterlake High School
Github Skills (4)
cprogramming-language10
c-language10
image-processing9
opengl9
Programming languages (1)
Github contributions (5)
moai/moai-dev
Jul 2014 - Jun 2015
This is the development repo of Moai SDK.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:56 commits in 11 months
Contributions summary:Jonathan focused on fixing bugs and refactoring code related to the Moai SDK. They addressed issues in vector shape drawing, specifically with stroke rendering. Furthermore, they implemented the creation of a signed distance field (SDF) within the MOAIImage class, integrating a new GenerateSDFDeadReckoning method. They also made changes related to the text outline rendering.
sdkmoai
jonathancho/CS460-Project-1-VS2012-2013
Sep 2013 - Sep 2013
Contributions:4 commits in 1 day
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