Sébastien Leroy
Economist Statistician
Frankfurt Rhine-Main Metropolitan Area Germany
Summary
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SeniorSébastien Leroy is an economist-statistician and seasoned developer with 11+ years building interactive statistical data applications and backend services for central banks, currently working at the European Central Bank in Frankfurt. He combines expertise in rich internet applications (Flex/ActionScript, HTML5/CSS3/JavaScript) with robust Java backends, SDMX-aware data pipelines, and automated publication-grade graphics generation. Hands-on sysadmin experience—managing mac networks, SVN, Tomcat, shell automation and server maintenance—allows him to bridge data, code and operations effectively. His background at the National Bank of Belgium and ECB reflects deep domain knowledge of official statistics and practical engineering to expose and transform large statistical datasets. Comfortable across languages (Java, PHP, C#, SAS) and formats (XML/SQL), he is the kind of practitioner who turns complex statistical requirements into reproducible, production-ready tooling. An underappreciated strength is his track record of automating publication workflows (high-resolution graphic generation) that streamline the handoff from analysis to print.
11 years of coding experience
11 years of employment as a software developer
French, English, German, Spanish, neederlands
Github Skills (200)
python10
specification10
iso10
sdmx10
api10
iot10
webservice10
raspberry-pi10
javascript9
markdown9
mqtt9
rest9
home-automation9
reactive-programming9
realtime9
Programming languages (12)
Github contributions (5)
ecbsdmx/milliws
Feb 2015 - Jul 2016
Contributions:3 releases, 285 commits, 21 PRs in 1 year 5 months
sdmxrestfulmonitoring-toolweb-servicesweb-services-restful
Tzaphkiel/ZshEnv
May 2015 - Aug 2021
Contributions:10 pushes in 6 years 4 months
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