Ultan Casey
Senior Devops Engineer (L3) at Twilio
Cork, Munster, Ireland
Summary
👤
Senior🎓
Top SchoolUltan Casey is a Senior DevOps Engineer with nine years’ experience building and automating cloud-native infrastructure, currently advancing provisioning and datacenter automation at Twilio from Cork, Ireland. He blends hands-on systems work—Golang provisioning stacks, Terraform-driven FreeIPA/AWS deployments, and SSL automation—with front-end tooling contributions like Backstage plugins to streamline operator workflows. Past roles span security-focused integrations and cloud platform upgrades, showing a pragmatic ability to modernize legacy systems and migrate APIs (Python 2→3) while improving test coverage. A strong advocate for diversity and continuous learning, he pairs operational on-call experience with a track record of shipping proofs-of-concept that eliminate recurring pain points.
9 years of coding experience
7 years of employment as a software developer
Bachelor of Science (B.Sc.) Computer Science, Bachelor of Science (B.Sc.) Computer Science at University College Cork
English
Github Skills (4)
wordpress5
administrate4
sensitive-data4
databases3
Programming languages (2)
Github contributions (4)
UltanCasey/opengl-go-learning
Apr 2021 - Apr 2021
Practice using OpenGL to render objects to the screen using the go-gl module and sdl2.
Contributions:6 PRs, 5 pushes, 8 branches in 14 days
rendersdl2openglgo-glgraphics
adamgillessen/monopoly
Feb 2017 - Mar 2017
Contributions:90 commits, 66 pushes, 1 comment in 14 days
software-team
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