Backend Development

Master server-side development. Build APIs, manage databases, handle authentication, and deploy scalable applications.

Core Responsibilities

  • Server-side logic & API architecture
  • Database design, queries & optimization
  • Authentication, authorization & security
  • Testing, monitoring & observability

Popular Technologies

Node.jsNode.js
Express.jsExpress.js
PostgreSQLPostgreSQL
MongoDBMongoDB
DockerDocker

Learning Path

Beginner

  1. 1.JavaScript basics
  2. 2.Node.js fundamentals
  3. 3.HTTP & REST concepts

Intermediate

  1. 1.Express / Fastify
  2. 2.Databases (SQL & NoSQL)
  3. 3.Authentication (JWT, OAuth)

Advanced

  1. 1.Microservices & message queues
  2. 2.Scaling, caching & CDNs
  3. 3.CI/CD, monitoring & security