Dongyoon Han
Senior Software Engineer at Johnson & Johnson MedTech
Fremont, California, United States
Summary
👤
Senior🎓
Top SchoolDongyoon Han is a senior software engineer with nine years of experience building full-stack web and cross-platform desktop applications, currently contributing to Johnson & Johnson MedTech from the Bay Area. As an early startup engineer, he translated prototype surgical hardware into regulated, production-ready software—delivering a patented desktop tool, cross-platform visualization modules, and cloud systems that satisfied both physicians and regulators. He has a strong background in real-time systems and automation, having built a sub-300ms, multi-transaction trading bot and Python-driven device cluster scheduling for mass production. Comfortable across C++/Qt, Python, and modern web stacks, Dongyoon combines delivery speed (often shipping critical pages same-day) with regulatory and production rigor. He holds an MS in Computer Science from Syracuse University and brings the practical mindset of someone who accelerates ideas toward certification, investment, and scalable manufacturing.
9 years of coding experience
10 years of employment as a software developer
Master of Science - MS Computer Science, Master of Science - MS Computer Science at Syracuse UniversityBachelor of Science - BS Computer Engineering, Bachelor of Science - BS Computer Engineering at Hanyang University
English, Korean
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (50)
cmd10
console10
windows10
backtrader10
windows-console10
command-line10
windows-terminal10
freebsd9
wake-on-lan9
routeros9
firewall-rules9
cisco9
pfsense9
juniper8
netfilter8
Programming languages (4)
Github contributions (5)
dh377/koapy
Dec 2021 - Jun 2022
KOAPY 는 키움 OpenAPI 를 Python 에서 쉽게 사용할 수 있도록 만든 라이브러리 패키지 및 툴입니다.
Contributions:48 pushes, 26 branches in 6 months
pythonpython3openapipython-openapi
dani-han/logiops
Feb 2021 - Aug 2021
An unofficial userspace driver for HID++ Logitech devices
Contributions:6 pushes, 1 branch in 5 months
userspaceuserspace-driverhidlogitech
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