Jinhyung Park
Co-Founder And CTO Head Of Engineering at XL8.ai
Cupertino, California, United States
Summary
👤
Senior🎓
Top SchoolJinhyung Park is a seasoned software leader and co-founder currently serving as CTO and Head of Engineering at XL8.ai, with nine years of experience spanning startups and top-tier engineering at Apple. He brings deep systems expertise in C, Objective-C, and Cocoa alongside strong proficiency in C++, Java, and Python, having built real-time backend services for FaceTime, Messaging, and other Apple connectivity features. Comfortable across Mac OS X and Unix/Linux system programming, he pairs low-level mastery with product sensibility from shipping consumer iOS apps and payment backends at Fancy. A Columbia-trained computer scientist with a mathematics background from Yonsei, he blends academic rigor with hands-on engineering and startup grit. Colleagues would note his unusual combination of OS-level networking experience and founder instincts that help bridge infrastructure and product.
9 years of coding experience
13 years of employment as a software developer
M.S. Computer Science, M.S. Computer Science at Columbia EngineeringB.S. Mathematics, B.S. Mathematics at Yonsei University
Stackoverflow
471reputation
34kreached
10answers
3questions
Github Skills (9)
objective-c6
webgl6
uitableview6
swift6
macos6
python6
documentation6
cocoa6
ruby6
Github contributions (4)
gangil/gangil.github.io
Feb 2017 - Mar 2017
Contributions:15 pushes, 1 branch in 1 month
gangil/one-scroll
Feb 2017 - Feb 2017
Contributions:2 pushes, 1 branch in 1 day
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.