Work
Production Engineer @ Facebook
April 2017 – present, London
2017 - 2019: Virtualization Infra
2019 - present: Vulnerability Management
Infrastructure Engineer @ Ensighten
April 2015 – March 2017, various remote locations (mostly London)
Working on building the company’s infrastructure and tooling in close collaboration with developer teams with tools like Terraform, Puppet, Ansible and others to “automate all the things”.
Software Engineer @ PageFair
August 2014 – February 2015, Dublin
Worked on maintaining several Python-based services as well as some JavaScript integrations, server monitoring and maintenance.
SRE Intern @ Google
June 2013 – September 2013, London, United Kingdom
Developed a high-performance data aggregator in C++ to produce easily-digestible data for a JavaScript dashboard to enable the Google Ads SREs to monitor trends in their data over time.
Cluster Management/Infrastructure SWE Intern (STEP) @ Google
July 2012 – September 2012, Kraków, Poland
Migrated a legacy C++ search engine for an internal tool to a more robust and maintainable Java system, with an aim to enable improved reliability, test coverage and code sharing.
Systems Administrator @ Netsoc (TCD)
June 2011 – June 2014, Dublin, Ireland
Systems Administrator for Netsoc, Trinity College’s Internet Society. Maintained several GNU/Linux servers, which provided services such as e-mail, website hosting, shell accounts, chat services and online game servers to members of the college.