Denis Lemire
Staff Support Engineer at CircleCI
Edmonton, Alberta, Canada
Summary
🤩
Rockstar🎓
Top SchoolDenis Lemire is a seasoned Staff Support Engineer with over 16 years of professional experience and more than 20 years building and operating resilient, large-scale IT systems. He blends deep UNIX, IPv4/IPv6 networking, VoIP/SIP, and container orchestration expertise with hands-on DevOps practice, having pioneered Ansible, CircleCI, Docker and Kubernetes adoption at scale. At Distributel he re-engineered an entire IPTV stack and delivered one of the first globally certified in-house SBCs for Microsoft Direct Routing, demonstrating both systems-level engineering and product integration skills. At CircleCI he translated customer needs into secure, scalable CI/CD solutions and product feedback, now continuing that impact as a Staff Support Engineer. A pragmatic problem solver and team player, he pairs strong algorithmic and architecture knowledge with a knack for simplifying complex operational workflows. Based in Edmonton, he also runs a small-business consultancy that helps organizations adopt cloud and web tooling with minimal friction.
16 years of coding experience
22 years of employment as a software developer
Xavier's School for Gifted Youngsters
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (44)
api-blueprint10
circleci10
twitter-api10
instagram9
twitter9
facebook9
targets9
social-networking9
api-documentation9
freeswitch9
documentation9
jekyll9
social-media9
python8
redoc8
Programming languages (8)
Github contributions (5)
denislemire/passwdgen
Jul 2024 - Feb 2025
Contributions:8 PRs, 24 pushes, 8 branches in 7 months
DistributelIS/docker-opensips
Aug 2018 - May 2019
Docker Image Repository for OpenSIPS
Contributions:1 PR, 23 pushes in 9 months
opensipsdocker-imagedocker
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