Atlassian, Software Engineer II — Developer Tooling - Mobile CI
July 2020 - Present • Mountain View, CA (Remote)
- Maintain build infrastructure supporting nearly 20,000 mobile builds weekly and >100 mobile engineers
- Designed and implemented per-build macOS runners for Bitbucket Pipelines, utilizing macOS EC2s with Tart, and developed a monitoring solution using Go
- Championed the migration from Intel to Apple Silicon, resulting in a 51% boost in build speeds, annual cost savings of approximately $90,000, and a monthly reduction of nearly 900 hours in developer time
- Develop internal tools for signing management, dependency caching, code quality, building, testing, distribution, and other common mobile CI items
- Tech: AWS, Tart, Docker, Python, Go, Ruby, Bash, Terraform, Packer, Ansible, Splunk, SignalFx