About
Principal Engineer based in the Chicago suburbs, focused on cloud infrastructure, platform engineering, and building reliable distributed systems.
Hey, I'm Colin. I've spent my career designing and operating large-scale infrastructure — from managing root DNS nameservers handling billions of queries per day at Verisign, to leading cloud migrations and building event-driven automation platforms.
I'm passionate about systems thinking, infrastructure-as-code, and the craft of building infrastructure that just works — reliably, at scale, with minimal operational toil.
This blog is where I document things I build, problems I solve, and ideas I'm thinking through. If something's useful to you, that's a bonus.
My Background
The Start
Folin Financial (acquired by Goldman Sachs)
Everyone has to start somewhere. Mine was a financial back-office role that turned into an unexpected doorway into technology. I taught myself enough to earn a seat at the table as a Junior UNIX Administrator — and never looked back. It's where I discovered a genuine love for automation and the satisfaction of making systems do the work for you. Solaris, Red Hat Linux, and a healthy respect for production environments were the early building blocks.
The Foundation
Verisign — Resolution Operations
If you've ever typed a .com or .net address into a browser, there's a good chance my work was involved. At Verisign I helped operate
two of the 13 global root nameservers — a.root and j.root — and the DNS resolution infrastructure
handling roughly 3 million queries per second worldwide. This is where I learned what it truly
means to build and run reliable systems at scale. I also had the privilege of traveling the globe
— London, Amsterdam, Tokyo, Frankfurt, and beyond — standing up datacenters and keeping the
internet's critical infrastructure humming. It gave me a deep, firsthand understanding of how
things actually work beneath the surface.
The Expansion
ID.me
ID.me is where I made the leap into cloud-native engineering at scale. I joined a fast-moving platform team and quickly found myself deep in the work of modernizing infrastructure — leading a full migration from AWS to GCP, building event-driven automation pipelines using EventArc, Pub/Sub, and Cloud Functions, and going deep on HashiCorp's ecosystem with Terraform, Vault, and Consul. Kubernetes stopped being a buzzword and became the daily reality. Just as importantly, this role gave me a broader view of what it takes to run a technology organization — the people, the processes, and the tradeoffs that never show up in documentation.
The Pivot
CME Group
CME Group was a deliberate pivot — a return to the financial sector and a sharpening of focus. With GCP as the sole cloud platform, I was able to go deeper rather than wider, building expertise and earning the GCP Professional Cloud Architect certification along the way. Working within a highly regulated, operationally rigorous environment reinforced the discipline that large-scale financial infrastructure demands.
The Mastering
Wells Fargo
Today I'm a Principal Engineer at Wells Fargo, leading a team focused on modernizing one of the largest financial institutions in the world. The work centers on what I've always loved most — automation and integration through APIs — applied at a scale that genuinely matters. We're building the connective tissue that lets a complex, decades-old organization move faster and more reliably. It's the kind of challenge that draws on everything that came before it.
Education
B.S. Management Information Systems, Oklahoma State University.
Tech I Work With
Cloud
Infrastructure
Serverless & Events
CI/CD & Automation
Containers
Languages
Certifications
Get in Touch
Feel free to reach out. I'm not always fast to respond but I do reply.