Paula Muir
Belfast, Northern Ireland, United Kingdom
Summary
🤩
Rockstar🎓
Top SchoolPaula Muir is an engineering manager with nine years of hands-on experience evolving from QA and software engineering into leadership roles at Puppet and Perforce. She leads DevX teams focused on developer experience, reliability and CI/CD, blending managerial oversight with deep DevOps and test-automation expertise. Paula has a strong track record maintaining and modernising Puppet modules—improving build pipelines, test suites, and linting across widely used repos like puppetlabs-stdlib, apache, and postgresql. Her background in QA and test automation informs a pragmatic approach to developer tooling and quality, often tackling subtle compatibility and i18n issues that improve long-term maintainability. Based in Belfast and trained in software engineering at Ulster University, she combines technical craftsmanship with people leadership to scale engineering practices. Colleagues rely on her to translate sprawling infrastructure debt into repeatable workflows that keep production and open-source ecosystems healthy.
9 years of coding experience
10 years of employment as a software developer
BEng Software Engineering, Computer Software Engineering, BEng Software Engineering, Computer Software Engineering at Ulster University
Github Skills (32)
unit-testing10
puppeteer10
postgresql10
rails-i18n10
puppet10
mysql10
testing10
plugin-development10
package-development10
rspec10
configuration-management10
acceptance-testing10
cicd10
ruby10
automation10
Programming languages (11)
Github contributions (5)
puppetlabs/puppetlabs-mysql
Oct 2016 - Dec 2022
MySQL Puppet Module / Manifests + Types & Providers
Role in this project:
DevOps Engineer & Database Engineer
DevOps Engineer & Database EngineerContributions:17 reviews, 96 commits, 210 PRs in 6 years 3 months
Contributions summary:Paula primarily focused on improving the testing and build processes within the MySQL Puppet module. Their contributions included fixing acceptance tests for specific operating systems, updating test configurations, and addressing RuboCop and puppet-lint errors. Furthermore, the user made changes to ensure the correct use of module paths and integration with other systems, with additional work on database configurations.
mysqlpuppetpuppet-modulesupportedproviders
puppetlabs/puppetlabs-inifile
Oct 2016 - Oct 2022
Resource types for managing settings in INI files
Role in this project:DevOps Engineer
DevOps EngineerContributions:2 reviews, 43 commits, 57 PRs in 6 years
Contributions summary:Paula's commits primarily involve configuring and maintaining the project's infrastructure and tooling. They addressed Rubocop and puppet-lint errors, indicating a focus on code quality and adhering to coding standards. Furthermore, the user performed a PDK (Puppet Development Kit) convert and module sync operations. These actions suggest a role in streamlining development workflows and ensuring module compatibility.
inisupportedsettingsini-files
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