Joan Espinar
Senior Software Engineer at New Relic, Inc.
Aiguaviva, Catalonia, Spain
Summary
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RockstarJoan Espinar is a Senior Software Engineer based in Aiguaviva, Catalonia with 11 years of hands-on experience building reliable backend systems. Currently at New Relic, she focuses on observability and production-grade software, bringing practical expertise in data persistence and migration. Joan is an active open-source contributor to the well-known openHAB project, where she improves the InfluxDB persistence add-on by fixing bugs, adding unit tests, and refactoring for more reliable historical data handling. She combines a pragmatic, test-driven approach with a knack for improving long-lived integrations, making complex data flows more maintainable and resilient. Colleagues describe her as a steady implementer who turns thorny storage and querying issues into clean, auditable solutions.
11 years of coding experience
Github Skills (9)
javas10
openhab10
persistence10
influxdb10
java10
testing9
api8
apidoc8
bigdecimal7
Programming languages (11)
Github contributions (5)
openhab/openhab-addons
Oct 2020 - Jan 2022
Add-ons for openHAB
Role in this project:
Back-end Developer
Back-end DeveloperContributions:40 reviews, 8 commits, 10 PRs in 1 year 3 months
Contributions summary:Joan primarily contributes to the `openhab-addons` repository by fixing bugs and implementing improvements related to the InfluxDB persistence add-on. Their work involves modifying code to address issues in data storage, querying historical data, and handling data migration. The user also added unit tests and refactored code to enhance the InfluxDB integration with OpenHAB.
openhabjavaadd-ons
lujop/openhab-addons
Mar 2020 - Jan 2022
Add-ons for openHAB
Contributions:1 PR, 92 pushes, 28 branches in 1 year 9 months
onsadd-onsaddonopenhab
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