Matt Simerson is a seasoned Sr. Systems Engineer based in Seattle with 16+ years building and scaling resilient infrastructure for ISPs and hosting companies, specializing in email, DNS, and web apps. He combines hands-on systems craftsmanship with software tooling—authoring Mail::DMARC, NicTool, and Mail::Toaster—and a strong command of JavaScript and Perl to automate operational complexity. Matt has led end-to-end projects from replicated databases and ZFS backup clusters to unified provisioning and billing integrations that supported tens of thousands of accounts. He has deep practical experience modernizing legacy stacks (including a Node.js portal replacing a Perl Catalyst app) and maintaining critical open-source integrations, such as modernizing MongoDB client use in a Quartz scheduler fork. Known for pragmatic engineering that favors elegant, efficient solutions, he also brings operational leadership from startup founding to corporate acquisitions. Beyond code and ops, his background spans business strategy and automation—turning operational pain points into revenue-driving systems.
16 years of coding experience
14 years of employment as a software developer
Mechanical Drafting & CAD, 4.0, Mechanical Drafting & CAD, 4.0 at Northwestern Michigan College
Masters of Theology, 3.6, Masters of Theology, 3.6 at Dallas Theological Seminary
2 year, Mechanical Drafting & CAD, 2 year, Mechanical Drafting & CAD at Wexford Missaukee Career Technical Center
Computer Science, Computer Science at UC Berkeley
Business, 4.0, Business, 4.0 at Baker College Business and Corporate Services
A MongoDB-based store for the Quartz scheduler. This fork strives to be as feature complete as possible. Originally by MuleSoft.
Role in this project:
Back-end Developer
Contributions:6 commits, 1 PR, 1 comment in 1 day
Contributions summary:Matt primarily focused on updating the MongoDB client and WriteConcern syntax within the Quartz scheduler implementation. They made changes to several files, including `project.clj`, `MongoDBJobStore.java`, `SchedulerDao.java`, `LocksDao.java`, and `MongoConnector.java`, to ensure compatibility with newer MongoDB versions and best practices. The contributions included bumping the MongoDB Java driver version, updating the write concern configurations, and testing with specific Java versions. This work reflects a focus on maintaining and improving the project's database interactions.
Karma plugin - A heuristics based reputation engine for Haraka
Contributions:8 releases, 1 review, 55 commits in 6 years
harakaheuristicsmtakarma-pluginplugin
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.
Request Free Trial
Matt Simerson - Sr. Systems Engineer at The Network People, Inc.