Allan Espinosa
Hadoop SRE at Bloomberg LP
New York, New York, United States
Summary
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Rockstar🎓
Top SchoolAllan Espinosa is a Hadoop SRE and seasoned DevOps engineer with 15 years building and scaling large private cloud and big-data infrastructures, currently running Hadoop ecosystems at Bloomberg in New York. He combines hands-on experience from supercomputing and scientific computing—optimizing workloads across thousands to tens of thousands of CPUs—with practical DevOps skills in containerization, CI, and PaaS operations. His background includes operating one of the largest CloudFoundry deployments, reducing release cycles dramatically, and contributing to research tools like Swift and Falkon during doctoral work. Author of Docker High Performance, Allan brings a pragmatic distributed-systems mindset (self-described as avoiding “buzzword bingo”) and a track record of turning complex capacity and operability challenges into repeatable production solutions.
15 years of coding experience
10 years of employment as a software developer
Master of Science (M.Sc.), Computer Science, Master of Science (M.Sc.), Computer Science at University of ChicagoBachelor of Science, Electronics and Communications Engineering, Bachelor of Science, Electronics and Communications Engineering at Ateneo de Manila University
Filipino, English, Japanese
Stackoverflow
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0reached
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0questions
Github Skills (188)
test-kitchen10
bloomberg10
jenkins-api-plugin10
nix10
ruby10
scheduling10
reporter10
automation10
infrastructure10
jenkins-plugin10
coreos10
client-library10
rubygems10
nixos10
linux10
Programming languages (9)
Github contributions (5)
aespinosa/docker-jenkins
Jul 2013 - Nov 2017
Builds a Docker image for Jenkins
Contributions:156 commits, 3 PRs, 84 pushes in 4 years 4 months
jenkinsdocker-imagejenkins-pluginjenkins-api-pluginbuilds
aespinosa/planner
Apr 2016 - Jun 2020
Contributions:5 pushes, 3 branches in 4 years 2 months
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