Cian Guinee
Software Engineer at HackerOne
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolCian Guinee is a Full Stack Software Engineer with 10 years’ experience building and deploying performant web and backend systems across Ruby/Rails, Python, JavaScript and AWS. A Trinity College Dublin master's graduate, his research on efficient OTA firmware update protocols for constrained IoT nodes speaks to a deep interest in systems-level optimization as well as application development. He has shipped production services at security-focused HackerOne and previously strengthened analytics and backend platforms at Kitman Labs and Edgescan. Early career work involved untangling and modernizing legacy stacks into serverless architectures, showing a knack for pragmatic refactors under time pressure. Based in London, he combines solid engineering foundations with hands-on product delivery and a tendency to tackle cross-cutting infrastructure challenges.
10 years of coding experience
8 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at Trinity College Dublin
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (2)
python3
automation2
Programming languages (4)
Github contributions (5)
guineec/college-tools
Sep 2018 - Oct 2018
Anything I write/find to help with or automate college stuff
Contributions:24 commits, 2 PRs, 62 pushes in 25 days
pythonautomation
guineec/fwupdatelib
Apr 2019 - Sep 2021
Code to help consume firmware update packets on LoRaWAN devices that use the protocol I wrote for my Master's Dissertation
Contributions:1 PR, 1 push, 1 branch in 2 years 5 months
firmware-updatepacketsfirmwaretuyamaster
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