Caleb Lemoine
Principal Software Engineer at Splunk
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolCaleb Lemoine is a Principal Software Engineer based in Seattle with 9 years of experience designing and operating large-scale cloud infrastructure and automation. He has driven Splunk Cloud’s provisioning and IaC efforts across AWS, GCP, and Azure, improving provisioning speed by 68% and scaling customer capacity 2.5x while supporting $1B+ in ARR. Caleb combines deep SRE and backend skills—shipping Go-based APIs, event-driven systems, and Kubernetes autoscaling integrations—with practical DevOps work such as Docker automation showcased in his Ouroboros contributions. He’s delivered measurable cost and reliability wins (multi-million dollar savings and drastic reduction in reconciliation times) and has a track record of removing single points of failure via infrastructure re-architecture. Known for bridging cross-team execution and hands-on engineering, he also brings an operator’s mindset from migrating on-prem systems to cloud and building internal Terraform tooling.
9 years of coding experience
8 years of employment as a software developer
Bachelor of Science (B.S.) Computer Information Systems, Bachelor of Science (B.S.) Computer Information Systems at Northwestern State University
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (12)
container10
docker10
docker-container10
python10
dockers10
logging9
api9
apim9
rest-api8
api-rest8
restful-api8
api-design8
Programming languages (15)
Github contributions (5)
pyouroboros/ouroboros
Sep 2018 - Aug 2020
Automatically update running docker containers with newest available image
Role in this project:
Backend Developer & DevOps Engineer
Backend Developer & DevOps EngineerContributions:4 releases, 84 commits, 125 PRs in 1 year 11 months
Contributions summary:Caleb primarily contributed to the backend development and maintenance of the Ouroboros project. They implemented core features such as image SHA comparison, container object classes, error handling, and logging improvements using Python. Furthermore, they focused on setting up the project structure, including adding defaults files, and configuring Docker-related aspects like volumes and networking. The user also worked on integrating scheduling and deployment with Docker.
containersdocker-imagedockerpython-3updater
circa10a/raspberry-pi-alarm
Dec 2016 - Dec 2020
Contributions:1 release, 8 pushes, 3 branches in 4 years
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