Edward Callahan
Software Engineering Manager, Billing at Disney Streaming
Livermore, California, United States
Summary
👤
Senior🎓
Top SchoolEdward Callahan is a software engineering manager specializing in cloud-native billing systems, currently leading Billing engineering at Disney Streaming with 13 years of experience building distributed services. He blends deep hands-on expertise in clusters, data, and reactive microservices with proven people leadership, cultivating high-performing fully distributed teams. Previously he led technical efforts at Lightbend—shaping Akka Serverless and platform initiatives—and authored books on deploying reactive microservices and rapid web development. An open-source contributor and communicator, he uses analogies to make complex systems approachable and has a track record of translating architecture into operational, business-facing outcomes. Based in Livermore, CA, he pairs enterprise-scale delivery experience with a pragmatic, developer-centric approach to reliable cloud operations.
13 years of coding experience
15 years of employment as a software developer
Worcester Polytechnic InstituteNortheastern University
Stackoverflow
51reputation
2kreached
1answer
0questions
Github Skills (91)
akka-cluster10
operator10
kubernetes-operator9
k8s9
sbt9
openshift9
sbt-plugin8
bundle8
akka8
okd8
package8
java8
nodejs8
kubernetes8
golang7
Programming languages (10)
Github contributions (5)
edwardcallahan/conductr-ansible
May 2015 - Jul 2017
Contributions:130 commits, 12 PRs, 185 pushes in 2 years 3 months
lightbend/akka-java-cluster-openshift
Jun 2019 - Feb 2020
An Akka Java cluster OpenShift demo application
Contributions:8 commits, 8 PRs, 10 pushes in 7 months
openshiftkubernetesakkajavacluster
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.