Zero to Full Stack Developer

The JavaScript Developer Roadmap

A practical, week-by-week guide for absolute beginners to become junior full stack developers. This is just the beginning of your lifelong learning journey - as developers, we never stop learning. With AI tools and coding agents revolutionizing how we learn and code, the landscape is evolving rapidly.

Complete it in 8 intense weeks or take a full year to master each concept - go at your own pace. Add personal projects at each step to deepen your understanding. This roadmap is continuously updated (you're looking at the MVP! 🚀).

💡 Want personalized guidance through this roadmap?

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21+ Weeks Structured Plan
Project-Based Learning
Flexible Timeline
Practice DSA exercises 1 hour daily throughout your journey
Week 0• 2-3 days

Discovery Phase

Test if coding is for you. Start with basic scripting to feel the dopamine rush of solving problems.

Topics

  • JavaScript and/or Python basics
  • Basic algorithms and problem-solving
  • CodeCademy free tracks
  • FreeCodeCamp tutorials

Tools & Technologies

YouTubeCodeCademyFreeCodeCamp

💡 Pro Tips

  • If you don't enjoy solving small problems, coding might not be for you - and that's okay!
Week 1-2• 1-2 weeks

Frontend Fundamentals

Master the building blocks of the web. Start with CodePen, then move to VS Code.

Topics

  • HTML structure and semantics
  • CSS styling and layouts
  • DOM manipulation with vanilla JavaScript
  • VS Code setup and extensions

Milestone

Build your first frontend-only project with HTML, CSS, and vanilla JS

Tools & Technologies

VS CodeCodePenNode.js installation

💡 Pro Tips

  • Start in CodePen for quick experiments, then transition to VS Code
Week 2-3• 1 week

Backend Basics

Learn to build APIs and server-side logic with Express.js.

Topics

  • Express.js setup and basics
  • RESTful API endpoints (GET, POST, PUT, DELETE)
  • API testing with Thunder Client
  • Professional testing with Postman

Milestone

Create a backend-only project with multiple API endpoints

Tools & Technologies

Express.jsThunder ClientPostman
Week 3• 3-4 days

Database Integration

Add persistence to your applications with MongoDB.

Topics

  • MongoDB Cloud setup
  • Mongoose ODM basics
  • CRUD operations
  • Data modeling basics

Milestone

Enhance your backend with database storage and retrieval

Tools & Technologies

MongoDB AtlasMongoose
Week 3• 3-4 days

First Full Stack Project

Combine everything: build a movie app with TheMovieDB API.

Topics

  • Frontend-backend connection
  • User authentication (simple)
  • Favorites feature with persistence
  • Deployment on Vercel and Render

Milestone

Complete movies app with signin/signup, favorites, and filters

💡 Pro Tips

  • NO React yet!
  • NO TypeScript yet!
  • NO AI assistance - learn the fundamentals first!
Week 4-5• 2 weeks

React & Modern Frontend

Level up with React and modern CSS frameworks.

Topics

  • React components and JSX
  • Hooks (useState, useEffect, etc.)
  • State management (Redux/Zustand)
  • Tailwind CSS basics
  • UI libraries (Material-UI, Chakra)

Tools & Technologies

ReactTailwind CSSRedux/Zustand

💡 Pro Tips

  • Still no TypeScript - master JavaScript first!
  • Use AI sparingly
Week 6• 1 week

React Full Stack Project

Rebuild your movie app with a React frontend.

Topics

  • React component architecture
  • Advanced state management
  • Responsive design with Tailwind
  • Deployment on Vercel

Milestone

Deploy a polished React + Express full stack application

💡 Pro Tips

  • Practice DSA 1 hour daily on Codewars throughout your journey
Week 7-8• 2 weeks

Mobile Development

Expand to mobile with React Native and Expo.

Topics

  • React Native fundamentals
  • Expo workflow
  • Cross-platform development
  • Mobile-specific UX patterns

Milestone

Mobile version of your movies app

Tools & Technologies

React NativeExpo
Week 8-9• 2 weeks

Ambitious MVP Project

Build something you're passionate about. Start using AI to ship faster.

Topics

  • Project planning and architecture
  • Advanced features implementation
  • AI-assisted development
  • Community showcase preparation

Milestone

Present your project on Discord

💡 Pro Tips

  • Now you can start leveraging AI, but don't overdose!
Week 10-20• 10 weeks

Advanced Skills

Master TypeScript, explore new frameworks, and build professional habits.

Topics

  • TypeScript for frontend and backend
  • CI/CD with GitHub Actions
  • Advanced frameworks (NestJS, FastAPI, Django)
  • ORMs (Prisma, Drizzle) with PostgreSQL
  • Supabase integration
  • shadcn/ui components
  • Vue.js as alternative to React
  • Next.js full-stack framework

Tools & Technologies

TypeScriptGitHub ActionsPrismaPostgreSQLSupabaseNext.js

💡 Pro Tips

  • TypeScript will come naturally - you'll love it!
  • Focus on building, not tutorials
Week 21+• Forever

Lifetime Learning

The real journey begins. Learn by doing, leverage AI as your pair programmer.

Topics

  • Backend languages (Go, Rust)
  • DevOps and cloud (AWS, Docker, K8s)
  • System design and architecture
  • Native mobile (Swift, Kotlin)
  • Less trendy stacks for better job prospects (Java/Angular, .NET)

💡 Pro Tips

  • Smart move: Learn enterprise stacks (Java/Angular, .NET)
  • Smart move: Specialize in DevOps/Cloud
  • Smart move: Native iOS development with Swift
  • Not smart: Ruby (declining demand)

Remember: There's No Ultimate Roadmap

Keep in mind that there's no ultimate roadmap, especially now with AI tools and new agentic AI coding workflows. The way we learn is evolving rapidly.

This roadmap is JavaScript-focused, but you could easily add Python on the backend with FastAPI or Django. With AI assistance, picking up new technologies and languages has never been easier.

The key principles remain: break problems down, be curious, be consistent, and be patient. Like anything in life, this will take time!

Want to accelerate your learning with personalized guidance?

Join the Mentorship Program

Learn this roadmap with Matt's direct support and expertise

Ready to Accelerate Your Learning?

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Created by TheLastDev • Full Stack Content Creator