Revised load balancer infrastructure for Sentry
Added support for ECDSA certificates on Bitbucket Cloud
Strengthened site security for users connecting over HTTPS by removing support for older versions of TLS
Migrated Bitbucket's public-facing load balancers with zero downtime
Made Bitbucket the first repository host to support IPv6 connectivity
Design, build, and maintain the Google Cloud Platform infrastructure running Sentry’s dashboards, API, and ingestion pipelines, for both multi-tenant (SaaS) and single-tenant customers.
Detect, diagnose, mitigate, and resolve incidents across Twitter services and the Twitter platform. Coordinate incident response, including internal and public communications. Administer the post-incident review process. Advise teams on best practices for new services prior to launch.
Design, build, and maintain the cloud infrastructure running Sift’s machine learning platform and its associated utilities. Migrate remaining components from Amazon Web Services to Google Cloud Platform. Consult with software engineers on feature development, using the DevOps model.
Design, build, and maintain the cloud and hardware infrastructure running bitbucket.org and its associated services. Consult with software engineers on feature development, using the DevOps model. Coordinate with other teams within Atlassian to optimize performance, scalability, and reliability for Bitbucket Cloud and other Atlassian products. Act as technical lead for the Bitbucket Cloud infrastructure team (though without the title or pay to reflect it).
Administer Red Hat Enterprise Linux, Dell hardware, and Juniper and Brocade network infrastructure for customers. Install, upgrade, maintain, and troubleshoot supported applications, including (but not limited to) the Atlassian suite.
Install and maintain hardware, software, printers, network infrastructure, and networked or computer-connected laboratory equipment.
Administer a WAN spanning 20 branches, to include Samba file and print servers; xAMP Web servers; central DB/400 database of members, program participants, donors, and guests; email and PKI infrastructure; and client systems.