Your Personal Fitness Companion 💪

A full-stack fitness tracking platform — workouts, meals, sleep, water, and goals — in one clean dashboard.

📖 Overview

FitZen Pro is a secure, responsive fitness tracker built to replace the "one app per habit" problem. Instead of juggling separate apps for workouts, meals, sleep, and goals, everything lives on one dashboard, backed by JWT-authenticated REST APIs and a MySQL database.

Frontend (React + Vite) and backend (Spring Boot + Spring Security) run as independent services, communicating over REST — a clean, cloud-deployable, production-style architecture.

❓ Why FitZen Pro

Problem	FitZen Pro's Answer
Fitness data scattered across multiple apps	One dashboard for workouts, meals, sleep, water & goals
Weak or session-based auth in hobby projects	Real JWT auth + Spring Security + BCrypt password hashing
Static, table-heavy trackers	Interactive charts, progress bars, animated dashboard
Frontend/backend tightly coupled	Fully decoupled React SPA ↔ Spring Boot REST API

✨ Features

🔐 Authentication JWT-based login & registration BCrypt password encryption Spring Security–protected routes 📊 Dashboard Weekly activity graph Water intake progress Sleep summary & calories burned Steps counter, daily goals 💪 Workouts Log workouts by category Exercise history Daily progress tracking

🍎 Meals Meal logging & calorie tracking Daily nutrition records 😴 Sleep Sleep hours & quality logging Sleep statistics 🎯 Goals Create & track fitness goals Visual progress bars 👤 Profile & ⚙️ Settings Editable profile, theme preferences, secure logout

🖥️ Preview

Login	Dashboard

Weekly Activity	Goal Tracking

🛠️ Tech Stack

Layer	Stack
Frontend	React 19, Vite, React Router, Axios, CSS
Backend	Spring Boot 3, Spring Security, JWT, Maven
Database	MySQL
Deployment	Vercel (frontend) · Render (backend)

🚀 Getting Started

# Clone
git clone https://github.com/Nicode2707/FitZen-Pro.git
# Frontendcd FitZen-Pro/Frontend/fitzen-frontend
npm install
npm run dev
# Backend (in a new terminal)cd FitZen-Pro/backend/fitzen-backend
mvn spring-boot:run

Set your MySQL credentials and JWT secret in application.properties (backend) and your API base URL in .env (frontend) before running.

🌐 Live Demo

• Frontend:fit-zen-pro.vercel.app
• Backend API:fitzen-pro.onrender.com

👨‍💻 Author

Niraj Kumar — Java Developer, JIS College of Engineering GitHub @Nicode2707

⭐ If FitZen Pro helped you, consider giving it a star! ⭐