Billy Stack
Group Technical Director at OMEGA Systems
Tralee, Munster, Ireland
Summary
👤
Senior🎓
Top SchoolBilly Stack is a Group Technical Director with 12+ years of experience designing and shipping pragmatic, test-driven microservice architectures and cloud-native platforms from Ireland. He blends deep architectural expertise—MSc in Software Architecture and Design—with hands-on skills in functional programming, legacy refactoring, DDD and automated testing to lead teams through complex technical transitions. Billy has progressed from senior developer to principal and head of engineering roles, consistently championing best practices, scalable infrastructure and domain-focused design. He’s equally comfortable in .NET, Java, Ruby and Linux ecosystems and has practical experience with NoSQL, Redis and messaging patterns. A regular technical speaker and former assistant lecturer, he brings a teaching mindset to mentoring engineers and translating customer needs into robust solutions. Outside obvious credentials, his background includes disciplined systems thinking from an early naval engineering cadetship, which informs his pragmatic approach to reliability and operational design.
11 years of coding experience
24 years of employment as a software developer
Master of Science in Computing (MSc) Software architecture and design, Master of Science in Computing (MSc) Software architecture and design at Munster Technological University
Irish, English
Stackoverflow
2,498reputation
167kreached
30answers
44questions
Github Skills (11)
n-layer6
application-layer6
oop6
design-patterns6
specification-pattern6
nhibernate6
domain-driven-design6
java6
csharp5
dotnet5
docker5
Programming languages (1)
Github contributions (5)
bstack/research
Feb 2015 - Jan 2019
Contributions:9 pushes in 3 years 11 months
bstack/dotnetcore
Oct 2016 - Nov 2016
Contributions:3 PRs, 8 pushes, 1 branch in 9 days
dotnetdotdot-netnet-corecsharp
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