Bae Junehyeon
Product Engineer CEO Founder at 펜슬컴퍼니
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolBae Junehyeon is a Seoul-based product engineer, founder and CEO with 14 years of hands-on experience building web and ops-focused products across startups and notable Korean tech firms. He has led engineering and technical strategy as CTO/co-founder and now runs his own company, drawing on prior roles at Dunamu, RIDI, and LINE Games where he blended development and DevOps practices. A pragmatic full-stack contributor, he’s active in open-source—contributing bug fixes and Python 2/3 compatibility improvements to the popular flask-restful project—which reflects attention to edge-case reliability and cross-version robustness. Known for shipping practical solutions under founder constraints, he combines product sensibility with low-level engineering rigor and operational experience.
14 years of coding experience
6 years of employment as a software developer
Korea Digital Media High School
Stackoverflow
357reputation
354kreached
7answers
1question
Github Skills (13)
api10
python10
apidoc10
flask10
flask-ask10
file-handling9
werkzeug8
stream6
factorial6
linux6
bash6
io6
ascii6
Programming languages (19)
Github contributions (5)
flask-restful/flask-restful
Sep 2013 - Mar 2014
Simple framework for creating REST APIs
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 commits in 5 months
Contributions summary:Bae focused on improving the `flask-restful` library, primarily addressing issues related to file handling with `FileStorage` objects in requests. Their work included bug fixes to prevent unexpected attribute deletion, adding a test case for `FileStorage` type, and resolving Python 2 and 3 compatibility problems. Further contributions involved refactoring the `add_argument` function to accept Argument objects.
restrest-api
devunt/warp
Feb 2013 - Jun 2015
Simple http proxy which is written in python in order to bypass http://warning.or.kr
Contributions:58 commits, 3 PRs, 6 pushes in 2 years 3 months
http-proxypython
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