Ticket Sphere

Production-grade sell and buy ticketing app built with microservices.

Overview

Nodejs, Typescript, Express, Nextjs, Reactjs, MongoDB, NATS streaming server, Docker, Kubernetes, Google Cloud,

Stack

• Unit tests:
  • jest: Javascript testing framework
  • supertest: for testing apis
• Common Code shared between services: npm module
• Cluster Management:
  • Dev tool: skaffold
  • Docker and Kubernetes
    • Deployment (Pod)
    • Service (ClusterIP Service, Nodeport Service)
    • Ingress Nginx (Define routing rules inside the cluster)
  • Google Cloud:
    • Service: Kubernetes Engine, Cloud Build, Load Balancer, gcloud cli,

Services

• Authentication:
  • Features: signup, signin, signout, current-user
  • Storage: MongoDB
  • Auth strategy: browser cookie using jsonwebtoken
  • Password hashing: randomBytes, scrypt
• Client:
  • Nextjs, React, server-side rendering
• Common:
  • npm module shared between services
• Ticket
  • Features: create ticket, list tickets, ticket detail, edit ticket, delete ticket
  • Storage: MongoDB
• Order
• Expiration
  • bull, job processing manager
  • redis,
• Event bus: NATS streaming server