A full-stack web application that helps recruiters and developers analyse GitHub profiles, compare candidates side by side, and make data-driven hiring decisions.
https://github-profile-analyzer-nine-pi.vercel.app
| Landing Page |
Dashboard |
 |
 |
| Compare Page |
History Page |
 |
 |
- 🔐 Firebase Authentication — secure email/password login and signup
- 🔍 Profile Analysis — deep insights into any GitHub profile instantly
- 📊 Language Chart — donut chart showing most used programming languages
- 🔥 Contribution Heatmap — GitHub-style activity calendar for any user
- ⚔️ Side-by-Side Comparison — compare two developers with head-to-head stats and winner detection
- 🕐 Search History — every search saved to MongoDB per user account
- 🌙 Dark / Light Mode — toggle with preference saved to localStorage
- 📈 Stats Dashboard — repositories, followers, following, total stars at a glance
- 🛡️ JWT Auth on Backend — Firebase tokens verified on every API call
- ⚡ Fast & Secure — GitHub API calls made server-side, token never exposed
| Technology |
Purpose |
| React 19 + Vite |
UI framework and build tool |
| React Router v7 |
Client-side routing |
| Recharts |
Language donut chart |
| React Hot Toast |
Toast notifications |
| CSS / Inline Styles |
GitHub-inspired dark theme |
| Technology |
Purpose |
| Node.js + Express |
REST API server |
| MongoDB + Mongoose |
Database for search history |
| Firebase Admin SDK |
JWT token verification |
| Axios |
GitHub API requests |
| CORS |
Security and config |
| Service |
Purpose |
| Firebase Auth |
User authentication |
| MongoDB Atlas |
Cloud database |
| GitHub REST API |
Profile and repo data |
