I run Trunk[1] which helps e-commerce businesses that sell in multiple places sync their inventory in real-time. It’s a very infrastructure and backend-heavy ap

I run Trunk[1] which helps e-commerce businesses that sell in multiple places sync their inventory in real-time. It’s a very infrastructure and backend-heavy app that’s currently running across 7-10 Google Cloud instances (mostly preemptible) that can scale up/down depending on load (e.g. a large customer signs up, Black Friday) In development, all services can be brought up using Docker Compose within a monorepo. Frontend: Ember.js Backend: Ruby on Rails, nginx, Postgres, Redis, Sidekiq, VueJS (marketing site) Metrics: Prometheus, Grafana, Papertrail Infrastructure: Ubuntu, Docker Swarm CI/CD: Google Cloud Build I also run a few ad-hoc scripts in Google Cloud Run that perform very specific duties like triggering CI/CD builds or sending Slack notifications. Google Cloud Platform is great! [1] https://trunkinventory.com https://trunkinventory.com