Laurent Quérel
Sr Director And Distinguished Engineer at F5
Sunnyvale, California, United States
Summary
🤩
Rockstar🎓
Top SchoolLaurent Quérel is a senior technology leader and distinguished engineer with over 20 years of experience architecting high-performance, cloud-native analytics and telemetry systems. Currently Sr Director and Distinguished Engineer at F5 in Sunnyvale, he drove the design and open-source donation of an Apache Arrow–based OpenTelemetry protocol to dramatically reduce telemetry bandwidth and improve compression. He pairs hands-on systems engineering in Rust, Go and Java with strategic platform leadership—shaping cloud services, OLAP/streaming architectures, governance and privacy frameworks. Former VP Engineering and co-founder roles show deep startup experience modernizing legacy stacks into multi-tenant microservices and building real-time stream processors and graph databases. An active open-source maintainer and contributor (OTel Arrow/Arrow Collector/Weaver, BigQuery GCP client, Apache Arrow), he combines academic AI roots with practical innovations like in-memory graph engines and off-heap JVM optimizations.
10 years of coding experience
26 years of employment as a software developer
Engineer's Degree Artificial Intelligence, Engineer's Degree Artificial Intelligence at EPITA: Ecole d'Ingénieurs en InformatiqueMaster's Degree Artificial Intelligence, Master's Degree Artificial Intelligence at Pierre and Marie Curie University
French, English
Stackoverflow
163reputation
6kreached
1answer
5questions
Github Skills (148)
opensearch10
google-cloud-platform10
toolbox10
opentelemetry-collector10
google-cloud10
jaeger10
parquet10
opentelemetry10
elasticsearch10
tempo10
codegen10
api10
sdk10
search-engine10
observability10
Programming languages (12)
Github contributions (5)
open-telemetry/weaver
Feb 2024 - Apr 2025
OTel Weaver lets you easily develop, validate, document, and deploy semantic conventions
Contributions:2 releases, 516 reviews, 300 PRs in 1 year 1 month
codegenobservabilityopentelemetrypolicysemconv
lquerel/otel-multivariate-time-series
May 2021 - Jul 2021
Contributions:41 commits, 38 pushes, 1 branch in 2 months
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