Sean Kearney
Principal Architect at Afterman Software
New York City Metropolitan Area United States
Summary
👤
Senior🎓
Top SchoolSean Kearney is a Principal Architect and serial technologist with 14+ years of experience turning startup ideas into production-scale products used by tens of thousands and acquired by enterprise buyers. He combines hands-on engineering and technical leadership—co-founding Digital DJ Pool and My DJ Cloud—while driving cloud migrations, DevOps automation, and high-availability systems that processed 5TB/month and achieved 99.99–99.999% uptimes. A recognized Sitecore MVP and creator of Team Development for Sitecore, he has a rare blend of CMS expertise, microservices/AI integration, and infrastructure automation across global teams. Based in the New York City area, he pairs entrepreneurial instincts with formal management training and a consistent track record of cutting bandwidth costs and improving system performance at scale.
14 years of coding experience
15 years of employment as a software developer
Master of Science, Management, Master of Science, Management at Polytechnic UniversityBachelor of Science, Computer Science, Bachelor of Science, Computer Science at New York University - Polytechnic School of Engineering
Stackoverflow
4,008reputation
216kreached
62answers
0questions
sitecore
top-1%
Github Skills (69)
cuesheet10
microsoft-azure10
ogg-vorbis10
id310
sitecore10
dotnet9
aac9
azure9
parser9
audio-formats9
m4a9
code-generation9
asp-net9
flac9
mp39
Programming languages (7)
Github contributions (5)
HedgehogDevelopment/tds-codegen
May 2012 - Jun 2014
Team Development for Sitecore Code Generation Templates
Contributions:24 commits in 2 years 1 month
code-generationsitecore
seankearney/zola-devin
Jan 2025 - May 2026
Contributions:6 reviews, 12 PRs, 24 pushes in 1 year 4 months
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