Kyeongseob Sim
Senior Software Developer Team Lead Web Development at Texada Software
Bradford West Gwillimbury, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolKyeongseob Sim is a Senior Software Developer and Team Lead with 10 years of experience building cloud-based rental solutions, secure network platforms, and embedded systems across Python, Django/Flask, React, C, and custom Linux stacks. He combines hands-on full‑stack and DevOps work—API design, legacy replatforming, CI improvements, and mobile/Android features—with deep low-level expertise in kernel modules, drivers, and in-house OS development from his earlier WAF and VPN projects. Pragmatic about productivity and code quality, he treats code like writing and focuses on automation and developer ergonomics to reduce friction across teams. Comfortable across infrastructure, security, and product layers, he has driven Debian-based OS packaging, TLS libraries for EV charging, and performance-critical TCP acceleration work. Based in Ontario, Canada, he’s an avid traveler and photographer who brings a curiosity for new languages and system architectures to long-term engineering challenges.
10 years of coding experience
Bachelor of Engineering (B.E.), Computer Science (CS), Bachelor of Engineering (B.E.), Computer Science (CS) at Gachon University
Stackoverflow
1reputation
0reached
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Github Skills (38)
python10
http10
logger10
python-requests10
logging10
post9
javascript9
http-client9
cpp9
spdlog8
jekyll8
jekyll-theme7
utterances6
simulator6
nodejs5
Programming languages (6)
Github contributions (5)
kssim/profile
Mar 2018 - Jul 2024
Contributions:40 pushes, 2 branches in 6 years 4 months
kssim/requester
Aug 2017 - Sep 2017
HTTP/HTTPS request simulator
Contributions:48 commits, 51 pushes, 4 tags in 24 days
http-clientjavascriptsimulatornodejsrequest
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