Marc Lebourdais
Software Engineer at Citadel
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolMarc Lebourdais is a software engineer in New York with 11 years of experience building observability and logging systems for high-scale production environments. A physicist-turned-programmer, he brings a mathematical mindset to designing reliable post-trade and cloud infrastructure, currently shaping observability tooling at Citadel after a long tenure scaling centralized logging at DigitalOcean. His background at Bloomberg and work integrating Logstash/Elasticsearch/Kibana underscore deep expertise in data pipelines, metrics, and large-scale time-series collection. Comfortable across C++, Python, and modern backend stacks, he focuses on solving complexity, ambiguity, and operational reliability rather than just shipping features. Colleagues rely on him for pragmatic tooling that surfaces actionable insights from noisy systems, reflecting his blend of research rigor and production engineering.
11 years of coding experience
12 years of employment as a software developer
BS Physics & BS Aerospace Engineering with Minor Mathematics, BS Physics & BS Aerospace Engineering with Minor Mathematics at Embry-Riddle Aeronautical University
German, French, Spanish, Arabic
Github Skills (53)
search-engine10
java10
security10
restful10
datepicker10
elasticsearch10
logging10
datetimepicker10
syslog10
opensearch9
monitoring9
datetime9
instrumentation9
parser9
sql9
Programming languages (6)
Github contributions (5)
digitalocean/mesos-external-container-logger
Oct 2017 - Jun 2020
Mesos container logger module for logging to processes, backported from MESOS-6003
Contributions:7 releases, 8 commits, 15 PRs in 2 years 7 months
loggerloggingmesos
digitalocean/oauth2_proxy
Jan 2018 - Apr 2018
Contributions:25 commits, 6 PRs, 21 pushes in 2 months
authenticationproviderproxyreverse-proxy
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