Gaël Jourdan-weil
Software Architect at Kelkoo Group
Grenoble, Auvergne-Rhône-Alpes, France
Summary
🤩
Rockstar🎓
Top SchoolGaël Jourdan-weil is a Software Architect based in Grenoble with a decade of experience designing and implementing backend systems across ecommerce and enterprise environments. He progressed from intern to architect at Atos and Kelkoo Group, combining hands-on coding with technical leadership since 2011. Skilled in building scalable APIs and streaming integrations, he has contributed to the popular open-source tapir project by adapting Play Framework clients/servers and adding Akka Streams support. Gaël blends pragmatic engineering with architecture: shipping production-safe request/response handling while smoothing Swagger UI and client integration pain points. He holds an engineering degree from Grenoble INP - Ensimag and brings a continuous-improvement mindset rooted in both legacy modernization and modern reactive patterns. Colleagues describe him as a steady problem-solver who enjoys translating protocol-level complexity into reliable developer-facing APIs.
10 years of coding experience
9 years of employment as a software developer
Lycée ThiersBaccalauréat général scientifique, Baccalauréat général scientifique at Lycée l'Olivier Robert CoffyEngineering Degree, Engineering Degree at Grenoble INP - Ensimag
Stackoverflow
13,506reputation
563kreached
654answers
13questions
playframework
top-5%
sbt
top-5%
scala
top-1%
apache-spark
top-5%
java
top-5%
angular
top-5%
Github Skills (24)
apim10
api-design10
http10
akka10
akka-http10
scala10
api10
playframework10
apache-spark9
java9
sbt9
http-server9
http-client9
angular9
openapi8
Programming languages (20)
Github contributions (5)
softwaremill/tapir
Aug 2020 - Apr 2022
Rapid development of self-documenting APIs
Role in this project:
Back-end Developer
Back-end DeveloperContributions:7 reviews, 8 commits, 7 PRs in 1 year 7 months
Contributions summary:Gaël contributed to the `tapir` project, which focuses on self-documenting APIs. Their work primarily involved developing and adapting Play Framework clients and server components, including supporting AkkaStreams. They implemented features related to request handling and response parsing within the Play Framework environment and addressed issues in the Swagger UI integration. The contributions demonstrate expertise in integrating tapir with Play Framework and handling streaming data.
functional-programmingendpointsobservabilityhttp4ssttp
cucumber/action-publish-sbt
Feb 2022 - Mar 2025
Use SBT to publish Scala packages
Contributions:1 release, 3 reviews, 17 PRs in 3 years 1 month
publishscalajssbt-pluginscalasbt
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