Backend Developer Roadmap

A complete server-side learning journey from internet fundamentals to distributed systems, cloud platforms, security, observability, and production engineering.

Roadmap nodes

96 weeks

Total duration

96+

Skills tracked

Project builds

Level Architecture

Project-Based Learning Track

Every level ends with shippable backend systems that combine APIs, persistence, auth, reliability, and deployment skills.

Beginner

Calculator API
Notes API

Intermediate

Authentication System
Blog Backend
E-commerce API

Advanced

URL Shortener
Chat Application Backend
File Storage Service

Expert

Distributed Microservices Platform
Netflix-style Backend Architecture
Scalable SaaS Backend

Vertical Backend Journey

Expand each node for prerequisites, resources, practice exercises, mini projects, real-world usage, quiz prompts, bookmarks, and notes.

Hide Completed

24/24

Core Topics

How the Web WorksDNSHTTP/HTTPSBrowsersClient vs ServerTCP/IP Basics

Skills Gained

Read request/response flows
Explain DNS resolution
Understand network layers
Inspect HTTP traffic

Practice Exercises

Trace a DNS lookup with a command-line tool.
Inspect request headers in browser devtools.
Draw a client-server request lifecycle.

Notes

Backend Developer Roadmap

Project-Based Learning Track

Vertical Backend Journey

Core Topics

Skills Gained

Practice Exercises

Backend Resource Matrix

Official Docs

Video

Practice

Community