Joshua Mervine
Principal Service Reliability Engineer at MuleSoft / Salesforce
Oregon City, Oregon, United States
Summary
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RockstarJoshua Mervine is a Principal Service Reliability Engineer with 25+ years of experience building scalable, resilient infrastructure and 14 years in senior SRE leadership roles across commercial and FedRAMP environments. He architects large-scale observability and logging platforms, drives incident response frameworks, and modernizes deployment strategies to balance cost, scalability, and compliance. At MuleSoft/Salesforce and Heroku he led global initiatives—running Splunk pipelines ingesting 80TB/day and owning observability for FedRAMP Moderate systems. A pragmatic mentor and cross-functional leader, he combines hands-on tooling (CI/CD, IaC) with policy-driven automation for HIPAA/PCI/SOX environments. He’s also an active open-source maintainer—the original author of shml and shunt—bringing developer-focused utilities into production pipelines. Based in Oregon City, he pairs deep operational rigor with a habit of designing systems that fit human workflows, not just infrastructure.
15 years of coding experience
19 years of employment as a software developer
node.js
Stackoverflow
723reputation
208kreached
20answers
5questions
Github Skills (189)
jquery-plugin10
bash10
terraform10
heroku10
javascript10
splunk10
kiwiirc10
jsdelivr10
graph10
ruby-module10
font-awesome10
static-site10
disk-cache10
buildpack10
bootstrap10
Programming languages (17)
Github contributions (5)
jmervine/zshrc
Jul 2011 - Apr 2021
Contributions:124 commits, 105 pushes, 3 branches in 9 years 10 months
jmervine/GoT
Mar 2015 - Jan 2018
Contributions:3 commits, 1 PR, 5 pushes in 2 years 10 months
golangtestingassertionbuilt-in
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