Fullstack Engineer Roadmap

The path from "I can build a component" to "I got the job" - and you practice each step on a real broken feature in a live cloud workspace. Every skill links to a live ticket you fix.

Your progress0 of 10 skills

React Fundamentals

State & updates

Fix a button that does not update state correctly.

Practice live: Fix a React useState Stale-State Bug → Fetching & rendering

Render a list that is blank because the fetch is broken.

Practice live: Fix a Blank React Dashboard (Failed Fetch) →

Forms & Uploads

File uploads

Make a photo-upload form actually upload to storage.

Practice live: Upload Files to AWS S3 From a React Form → Direct-to-storage

Upload avatars straight to object storage from the browser.

Practice live: Upload Avatars to AWS S3 With Presigned URLs →

TypeScript

Adding types

Migrate a React app from JavaScript to TypeScript.

Practice live: Migrate a React App From JavaScript to TypeScript →

Realtime & Streaming

Server-Sent Events

Stream AI responses into the UI token by token.

Practice live: Stream AI Responses in React With SSE →

Backend Integration

CRUD against a backend

Wire React to a backend for a user profile.

Practice live: Wire React to Supabase (CRUD + Realtime) → Resilient uploads

Stop one broken file from killing the whole upload.

Practice live: Make a Batch Upload Resilient to One Bad File →

Scale & Delivery

Large uploads

Design a resumable multi-GB upload.

Practice live: Design a Resumable Large-File Upload → Global delivery

Deploy the app worldwide behind a CDN.

Practice live: Deploy a React App Globally With AWS CloudFront →

Stop reading roadmaps. Start doing them.

Every skill above is a real broken system in a live workspace. Fix it, and it lands on your portfolio.

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