Jonas Chapuis
Principal Software Engineer at TeraSol SA
Lausanne, Vaud, Switzerland
Summary
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Rockstar🎓
Top SchoolJonas Chapuis is a Principal Software Engineer in Lausanne who blends deep functional-programming expertise with pragmatic distributed-systems design across startups and industrial-scale platforms. He helped architect Scala-based microservices for fleet orchestration at Bestmile/ZF and, as Nexthink’s 10th employee, built core rich-client and analytics components including a Scala natural-language search engine. His Ph.D. in biomedical engineering led to a computer-aided surgery application deployed in hospitals, showing an unusual track record of turning research software into clinical tools. Today he leads a full-stack Scala 3 effort (cats-effect, Scala.js, Laminar) and leverages Spark/Sedona to build a geospatial decision-support system for urban renaturation to help cities mitigate heat and floods. He also teaches and speaks locally and is known for pioneering abstractions and libraries that help teams ship reliable, optimized distributed systems.
10 years of coding experience
11 years of employment as a software developer
Ph.D., Biomedical Engineering, Ph.D., Biomedical Engineering at University of BernUPC Universitat Politècnica de CatalunyaM.Sc., Computer Science, M.Sc., Computer Science at EPFL (École polytechnique fédérale de Lausanne)
English, Spanish, German, French
Stackoverflow
707reputation
452kreached
11answers
2questions
Github Skills (200)
akka-cluster10
akka-streams10
concurrent10
zeplin10
parser-combinators10
scala-js10
cqrs10
high-performance10
jvm10
side-effects10
gradle10
actor-framework10
maven10
derivation10
extensible10
Programming languages (12)
Github contributions (5)
jchapuis/akka-persistent-entity
Aug 2019 - Sep 2019
Contributions:75 commits, 2 PRs, 85 pushes in 21 days
endless4s/endless-transaction
Dec 2023 - Nov 2024
distributed transactions for functional Scala
Contributions:10 releases, 49 reviews, 76 PRs in 11 months
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