Ronny Chan - Senior Software Engineer at U-NEXT CO., LTD.

Ronny Chan

Senior Software Engineer at U-NEXT CO., LTD.

Tokyo, Japan

Join Prog.AI to see contacts

Summary

👤

Senior

🎓

Top School

Ronny Chan is a Senior Software Engineer with 13 years of hands-on experience spanning full-stack web development, OS-level systems, graphics, parsers and compilers, now based in Tokyo. He modernized Okta’s Workflows kernel—reducing code size and improving throughput—and led FIPS enablement to open the platform to federal customers, demonstrating both performance and security impact. Comfortable across languages and layers, he ships high-performance Rust and JavaScript services and is actively exploring memory-safe systems programming in Rust. His open-source work includes contributing to the travis-build C# support for .NET Core and adding Docker-based CI pipelines for notable community projects, showing a pragmatic DevOps mindset. With a double major in Computer Science and East Asian Studies plus a Linguistics minor from the University of Toronto, he brings interdisciplinary perspectives and a knack for clear communication. Colleagues can expect a broadly curious engineer who pairs systems-level rigor with practical delivery.

13 years of coding experience

4 years of employment as a software developer

Bachelor of Science - BS, Maj. Computer Science, Maj. East Asian Studies, Min. Linguistics, 3.7/4.0, Bachelor of Science - BS, Maj. Computer Science, Maj. East Asian Studies, Min. Linguistics, 3.7/4.0 at University of Toronto

English, Chinese, Japanese

Stackoverflow

Stats

2,506reputation

165kreached

3answers

32questions

Github Skills (19)

docker10

travis-ci10

dockers10

cicd10

build-automation10

dotnet-core10

netcore10

csharp10

powershell9

build-tools7

directx6

opengl6

htaccess6

interop6

attr6

Programming languages (19)

C#PowerShellJavaC++RustCGoFLUX

Github contributions (5)

DS-Homebrew/TWiLightMenu

Aug 2018 - Dec 2020

DSi Menu replacement for DS/DSi/3DS/2DS

Role in this project:

DevOps Engineer

Contributions:3 reviews, 462 commits, 71 PRs in 2 years 4 months

Contributions summary:Ronny implemented Docker-based build scripts to create a continuous integration and deployment pipeline for the project. They added Dockerfiles and related PowerShell scripts to build the project using the defined containers. This included fixing build errors and specifying build environments.

nintendo-dsimenudsinintendo-3ds3ds

travis-ci/travis-build

Jul 2017 - Jul 2017

.travis.yml => build.sh converter

Role in this project:

Full-stack Developer

Contributions:7 commits, 1 PR, 7 comments in 4 days

Contributions summary:Ronny primarily contributed to the C# build script within the Travis-CI environment, focusing on .NET Core support. They implemented fixes for C# installations, addressed issues related to different .NET Core preview versions, and refactored code for improved clarity. They also added comprehensive testing for the various .NET Core preview versions, demonstrating a strong understanding of the build process and the dependencies involved.

rubytravisymltravis-ciconverter

Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.

Request Free Trial