Jean-pascal Billaud
Senior Staff Software Engineer (Ads ML Inference) at Meta
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolJean-pascal Billaud is a Senior Staff Software Engineer based in the San Francisco Bay Area with two decades of experience designing and operating large-scale, low-latency distributed systems. He has led critical infrastructure efforts at Meta and Twitter—driving ads serving migrations to microservices and shipping the first production-scale CockroachDB use case for DistributedSQL—while also founding early-stage engineering at Turnstile. His background spans OS- and networking-level performance work at VMware (including hClock packet scheduling) to building massive data pipelines at TellApart, giving him rare end-to-end expertise from kernel to cloud. Known for turning skeptical architectures into production reality, he combines hands-on coding with technical leadership across cross-functional teams. He teaches practical kernel development and co-founded the Kaneton course, reflecting a long-standing commitment to mentoring and systems education. Comfortable in both startup and hyperscale environments, he excels at operationalizing AI/ML inference and monetization platforms.
15 years of coding experience
13 years of employment as a software developer
Diplome D'Ingenieur, Computer Science - Operating Systems, Diplome D'Ingenieur, Computer Science - Operating Systems at EPITA: Ecole d'Ingénieurs en Informatique
English, French
Stackoverflow
303reputation
39kreached
14answers
3questions
Github Skills (17)
vector8
java8
vespa8
server8
search-engine7
vector-database7
machine-learning7
ai7
jekyll6
merge6
big-data6
github6
gcc6
git6
algorithm6
Programming languages (2)
Github contributions (3)
jpbillaud/piexposed
Mar 2011 - Mar 2014
Implementation of various puzzles/problems helpful for interview preparation
Contributions:58 commits in 3 years
puzzleshelpfulpreparationproblems
jpbillaud/vespa
Nov 2018 - Nov 2018
Vespa - the open big data serving engine
Contributions:2 branches in 1 day
serving-dataservingvespabig-data
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