Seán Mcdonnell
Senior Software Architect at Intel Corporation
Dublin, Dublin 1, Ireland
Summary
👤
Senior🎓
Top SchoolSeán Mcdonnell is a Senior Software Architect with 11 years of hands-on experience designing and modernizing high-availability .NET systems for enterprise clients, currently guiding architecture at Intel in Dublin. He has led teams through migrations from legacy Web Forms to microservice and API-driven architectures, focusing on performance, maintainability and pragmatic adoption of new technologies. Comfortable across the full stack—C#, .NET Core, MVC, Web API, EF/NHibernate, SQL and modern front-end tooling—he blends deep technical craft with people leadership from individual mentoring to engineering management. Notably, he has repeatedly accelerated team capability by introducing new paradigms and upskilling engineers while delivering critical systems for finance, healthcare and global operations.
10 years of coding experience
17 years of employment as a software developer
Honours Leaving Certicate, Honours Leaving Certicate at Coláiste ChilliainBSc, Computer Science & Software Enigeering, BSc, Computer Science & Software Enigeering at Maynooth University
Irish, English
Github Skills (86)
copilot10
jetbrains10
intellij10
pycharm10
dotnet9
bootstrap9
dotnet-core9
admin9
vscode9
developer-tools8
winrm8
chatgpt8
iis8
image8
draw8
Programming languages (4)
Github contributions (5)
Seany84/GedcomCore
Dec 2019 - Jan 2020
Contributions:16 pushes, 1 branch in 10 days
Seany84/ntextcat
May 2019 - May 2019
Contributions:6 pushes in 1 day
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