Justyn Oh
Software Engineer at Open Government Products
Singapore
Summary
👤
Senior🎓
Top SchoolJustyn Oh is a software engineer based in Singapore with nine years of experience and a strong academic foundation from Carnegie Mellon University, where he studied Physics and Computer Science with a near-perfect GPA. Currently at Open Government Products, he applies rigorous problem-solving and a love of type theory, algorithms, and data structures to build reliable systems for public-facing projects. His background includes teaching foundational CS courses and leading recitations, showing a talent for translating complex theoretical ideas into practical learning and working solutions. He has also held leadership and supervisory roles in both academic and military contexts, demonstrating adaptability and operational discipline. Beyond engineering, he describes himself as a "theorist by night," signaling continued engagement with formal methods and deeper mathematical aspects of computing. Find more about his interests and projects at justynoh.xyz.
9 years of coding experience
1 year of employment as a software developer
Bachelor of Science - BS, Physics with additional major in Computer Science and minor in Mathematical Sciences, 3.96 / 4.00, Bachelor of Science - BS, Physics with additional major in Computer Science and minor in Mathematical Sciences, 3.96 / 4.00 at Carnegie Mellon University
English, Chinese, python, c, ocaml, standard ml
Github Skills (16)
form-builder10
cli9
chatgpt9
developer-tools9
gpt9
agent9
artificial-intelligence9
openai8
llm8
ai8
javascript4
react4
open-government3
typescript2
ruby-sdk1
Programming languages (4)
Github contributions (5)
justynoh/justynoh.github.io
Feb 2025 - Jul 2025
Justyn's personal website :3
Contributions:1 PR, 4 pushes, 3 branches in 4 months
justynoh/lox-interpreters
Oct 2022 - Dec 2022
Contributions:14 pushes, 1 branch in 1 month
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