Sean Mcdonagh
Software Engineer at Arista Networks
Dublin, Dublin 3, Ireland
Summary
👤
Senior🎓
Top SchoolSean Mcdonagh is a software engineer with a decade of experience building low-level and systems software, currently contributing to Arista Networks' networking platform. He holds both a BSc and an MS in Computer Science from Trinity College Dublin, with a master’s thesis on applying online bandit learning to networking — blending machine learning research with practical network problems. At Arista he has progressed from intern roles to developing userspace drivers for PCI/PCIe devices and platform CLI tooling, working primarily in C/C++ and Python. His background includes full-stack web and mobile work from earlier internships, giving him a pragmatic cross-stack perspective. Based in Dublin, he combines rigorous academic training with hands-on production experience in high-performance networking environments. Colleagues value his ability to translate research concepts into reliable, deployable systems.
10 years of coding experience
2 years of employment as a software developer
Bachelor of Science - BS, Computer Science, 1.1, Bachelor of Science - BS, Computer Science, 1.1 at Trinity College DublinLeaving Certificate, Leaving Certificate at Belvedere College S.J
English, French, Irish
Github Skills (3)
code-completion7
vim5
code-analysis5
Programming languages (1)
Github contributions (5)
Seanie96/collegeWork
Oct 2017 - Feb 2018
Contributions:26 pushes, 2 branches in 4 months
Seanie96/ProjectEuler
Aug 2019 - May 2020
Contributions:6 pushes, 1 branch in 8 months
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