Tyler Churchill

Senior Software Developer

I've spent the last 8+ years building auth systems, pipelines, and shared infrastructure that keep products running, most recently at Restaurant Brands International. When I'm not in the code, you'll find me in the garden, home brewing, out on my bike, or at home with family and my cat.

Tyler Churchill

Core Technologies

TypeScriptPythonGoNode.js (Bun)RustSnowflakeDatabricksPostgreSQLRedis

Platform

Identity Architecture, JWT, Access Control, Observability, Shared Libraries, Monorepos.

Infra

AWS, GCP, Kubernetes, Terraform, Docker, orchestration, service meshes.

Experience

Restaurant Brands International

Senior Platform Engineer (Software Engineer III)
Feb 2022 – Jul 2026

Owned the shared platform layer for franchisee-facing products across Tim Hortons, Burger King, Popeyes, and Firehouse Subs — auth libraries, observability tooling, and the data infrastructure thousands of operators rely on daily. Redesigned BI pipelines that cut manager reaction time from over an hour down to minutes. Built IoT systems tracking millions of daily drive-thru events, compressed deployment cycles from weeks to same-day, and helped grow a team of engineers from new grads into strong contributors.

TypeScriptPythonGoNode.jsSnowflakeDatabricksAWSKubernetesIdentity/JWT

Watsco Inc.

Senior Software Engineer — External Services Team
Jul 2020 – Feb 2022

Built a white-label search and discovery platform adopted across every brand for one of North America's largest HVAC distributors. Added co-purchase recommendation models that measurably shortened customer time-to-checkout. Led sprint planning, stakeholder roadmaps, and championed cloud-native engineering standards across a fully remote team.

PythonGoTypeScriptAlgoliaMicroservicesSearch & Discovery

Showpass

Full Stack Developer
Aug 2017 – Jul 2020

Joined Showpass early and helped scale the platform through rapid growth. Built the real-time assigned seating engine — rendering live seat states for arenas with hundreds of thousands of seats at sub-second response under heavy load. Designed event-driven pipelines for ticket generation, fraud detection, and automated messaging. Stood up CI/CD infrastructure on GCP with Kubernetes, container orchestration, and service mesh patterns from scratch. Collaborated directly with engineering teams at Google, Facebook, and Uber on major third-party integrations.

PythonDjangoReactGCPKubernetesCI/CDCeleryPostgreSQL

Technical Writing

I occasionally write about architecture, scaling web systems, and developer productivity.

Read the Blog