Olivier Lange
CSO & Software Architect at Uzufly
Geneva, Geneva, Switzerland
Summary
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SeniorOlivier Lange is a seasoned software architect and CSO based in Geneva with 14+ years of experience building resilient apps, data migration pipelines, and multi-channel publishing systems. He combines hands-on craftsmanship in languages like Clojure, Python, Ruby and Dart with deep expertise in data modeling, graph databases (Neo4j/Cypher) and archival systems. Olivier has led mission-critical migrations and analytics projects across finance, academia and public health—comfortably moving between strategic product design and detailed implementation. He excels at simplifying complex requirements into pragmatic, long-lived solutions and bringing diverse stakeholders together to solve hard problems. An inventive builder, he pairs a maker’s curiosity (Unity, Processing, web components) with rigorous software quality and delivery processes. His GitHub focus on graphs and digital twins reflects a belief that data should be alive, portable and under users’ control.
14 years of coding experience
25 years of employment as a software developer
French, German, English
Stackoverflow
175reputation
79kreached
3answers
3questions
Github Skills (153)
lighttable10
compose9
artemis9
graphql-tools9
threejs9
d3-geo9
backend9
scene-graph9
ide9
worldmap9
writable9
webgl9
query-language9
lit8
stream8
Programming languages (10)
Github contributions (5)
petitatelier/code-retreat
Dec 2018 - Mar 2020
Contributions:75 commits, 64 pushes, 18 issues in 1 year 2 months
gongfudev/gongfuio.github.com
Mar 2015 - Feb 2024
Contributions:30 pushes, 2 branches in 9 years
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