Ciarán Flanagan
Software Engineer II at Microsoft
Redmond, Washington, United States
Summary
👤
Senior🎓
Top SchoolCiarán Flanagan is a Software Engineer II at Microsoft with ten years of experience building scalable identity and caching platforms for large-scale services. He has driven measurable improvements—such as a 10x increase in cache build-out throughput—and now works on the Identity Directory Platform in Redmond. A UCD computer science graduate with a data science focus, he blends backend systems work with practical dashboarding and observability using tools like Power BI. Outside of work he’s an avid cyclist and motorsport enthusiast, traits that mirror his preference for iterative performance gains and hands-on problem solving. His early entrepreneur and open-web background (founding Farm Recorder and freelance full‑stack work) give him a product-minded approach to engineering decisions.
10 years of coding experience
8 years of employment as a software developer
St. Colmans CollageBachelor's degree Computer Science with Data Science, Bachelor's degree Computer Science with Data Science at University College Dublin
French, Irish, English
Stackoverflow
47reputation
7kreached
0answers
8questions
Github Skills (44)
payment8
credit-card8
credit8
html6
laravel-artisan6
mobile6
smooth6
laravel-blade6
amazon-ec26
css6
amazon-web-services6
laravel6
delphi6
javascript6
vue5
Programming languages (5)
Github contributions (5)
ciaranpflanagan/secure-software-app
Feb 2022 - May 2022
The web app for COMP47660 - Secure Software Engineering 2021/2022 Semester 2
Contributions:1 review, 78 commits, 4 PRs in 2 months
securewebapplicationweb-appsemestersemester-2
ciaranpflanagan/ciaranpflanagan
Sep 2020 - Sep 2022
Contributions:12 pushes, 1 branch in 2 years
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