Eamonn McCudden

Hi there 👋

I'm a Cloud Platform Leader working in Toronto, Canada.

What I'm working on:

• 🏗️ Event-driven microservices in Go — Dapr pub/sub, workflows, distributed locks, feature flags
• 🏛️ Domain-Driven Design — bounded contexts, aggregates, event storming, ADR-tracked architecture
• 💰 Financial-grade precision — shopspring/decimal arithmetic, double-entry ledger modelling, property-tested invariants
• ☸️ Kubernetes platform engineering — GitOps (ArgoCD), cdk8s IaC, CUE validation, KEDA autoscaling, CockroachDB, Redis
• 🛰️ gRPC + protobuf service contracts — contract-tested with buf, oasdiff, schemathesis
• 🧪 Testing pyramid — property-based (rapid), mutation (gremlins), unit, integration, e2e (Playwright)
• 🤖 AI/agent tooling — MCP servers, agent-driven dev workflows
• 📡 Observability — OpenTelemetry tracing, structured logging, Grafana stack
• 🚀 GitLab CI/CD + Pages — Dagger pipeline, digest-pinned supply chain, SAST

What I'm looking at:

• Exploring Toronto :)

What I was looking at:

• Gitpod
• vCluster
• Python on Udemy
• ✨ Serverless Vault - PAYG Vault
• 🚧 Remote x86 image builder
• 🧑‍💻 Weekly bouts of Leetcode
• Building out a website using Astro
• Testing out Pulumi
• Researching Clean Architecture and Domain Driven Design

Bio:

• Love all things Cloud / Kubernetes
• ☸️ Kubeastronaut — CKA / CKAD / CKS / KCNA / KCSA
• AWS DOP / AWS SAP certified
• Please checkout my LinkedIn if you want some background and feel free to reach out!