John Ewing
Sound Engineer at EH Sound
Greater Glasgow Area United Kingdom
Summary
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RockstarJohn Ewing is an experienced sound engineer based in the Greater Glasgow Area with 11 years in the field, combining practical audio work at EH Sound with a strong technical aptitude for backend systems. He brings a problem-solving mindset evidenced by open-source contributions to the Bosun monitoring framework—fixing parsing bugs, improving AWS CloudWatch queries, and hardening integrations for production releases. That blend of live/audio experience and systems-level coding means he understands both the real-time constraints of sound work and the value of reliable tooling behind the scenes. Colleagues find him pragmatic and detail-oriented, able to translate tricky operational issues into maintainable fixes. He’s comfortable working across disciplines and quietly improves workflows by addressing underlying technical debt that others might miss.
11 years of coding experience
Github Skills (11)
opentsdb10
monitoring10
go10
alerts9
aws-sdk9
cloudwatch9
alertview9
alertdialog9
alertifyjs9
graphite8
testing8
Programming languages (4)
Github contributions (5)
bosun-monitor/bosun
May 2018 - Oct 2020
Time Series Alerting Framework
Role in this project:
Back-end Developer
Back-end DeveloperContributions:3 reviews, 8 commits, 32 PRs in 2 years 5 months
Contributions summary:John contributed to the Bosun monitoring framework by fixing bugs related to filter parsing and group tags in the OpenTSDB integration. They added support for querying cloudwatch metrics directly using the AWS SDK, enhancing the monitoring capabilities. Further contributions included style fixes to improve compatibility with Go 1.15 and addressing a panic issue in the graphite backend related to URL parsing. Finally, the user prepared for a release by updating the version number and fixing the release script.
time-series-analysisbosunalertingtime-seriesmonitoring
johnewing1/bosun
Jan 2018 - Oct 2020
Time Series Alerting Framework
Contributions:50 pushes, 14 branches in 2 years 9 months
alertingtime-seriestime-series-analysistimeseries
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