John Sullivan
Software Developer at DBa. John Sullivan
New Orleans, Louisiana, United States
Summary
👤
Senior🎓
Top SchoolJohn Sullivan is a versatile software developer with 11 years of experience building full-stack and cloud-native systems, from interactive LED displays to large-scale event-sourcing pipelines at Walmart Global Tech. He blends frontend frameworks (React, Svelte, ClojureScript) with backend services (Node, ASP.NET Core, Java, Python) and has hands-on expertise in AWS/Azure, Kubernetes, Kafka, and observability tooling. As an independent consultant he scopes client projects end-to-end—design, deployment, hosting and cost planning—while earlier roles added studio sysadmin and automation chops (Ansible, render farms, AD). He excels at turning ambiguous requirements into durable, monitored production systems and has a track record of improving operational reliability and reducing maintenance churn. Based in New Orleans, he brings both academic research experience in signal processing/gesture recognition and practical delivery for cultural and enterprise clients.
11 years of coding experience
6 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at California State University, Monterey Bay
Github Skills (110)
package-management10
windows10
keyboard-events10
javascriptcore10
gpu10
bundler10
transpiler10
jsx10
portable10
distro10
javascript10
linux10
deb10
bun10
esmodules10
Programming languages (16)
Github contributions (5)
jjsullivan5196/jsullivan.cc
Aug 2019 - Mar 2025
Contributions:188 pushes, 2 branches in 5 years 8 months
jjsullivan5196/dotfiles
Jul 2019 - Mar 2022
Contributions:137 pushes, 7 branches in 2 years 9 months
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