Case Study
MyFitnessPal - Fitness Tracking Web App
Synplex developed this MyFitnessPal-inspired calorie‐tracking web app to simplify daily nutrition logging with a sleek UI, secure user auth, and insightful progress charts.
Tech Stack
ReactDjangoChart.js
Rendered Services
FitnessHealthJWT Auth
The Challenge
Many health-conscious users lack an easy web-based tool for tracking daily nutrition—most solutions are mobile-only or lack visual insights. Manual logging meant scattered data, unreliable user engagement, and minimal long-term motivation.
Project Goals
- Build a responsive web app that mimics mobile nutrition trackers
- Provide secure authentication with Django REST and JWT tokens
- Enable daily food logging, meal categories, and macro-nutrient tracking
- Visualize progress over time using interactive charts
Synplex’s MyFitnessPal Clone Solution
Feature | Description |
---|---|
User Auth | Sign-up and login powered by Django REST Framework and JWT authentication |
Food Logging | Add meals (breakfast, lunch, dinner, snacks) with calorie and macro breakdown |
Daily Overview | View totals for calories, protein, carbs, and fat per day |
Progress Charts | Interactive line charts powered by Chart.js to visualize weekly trends |
Responsive UI | React + Tailwind CSS ensures a clean, mobile-friendly experience |
Tech Stack
- React front‑end with functional components and forms
- Django REST Framework backend handling user data and nutrition logs
- PostgreSQL database for users, food entries, and nutrition history
- Chart.js to render dynamic nutritional progress graphs
- Docker + CI/CD for easy development and deployment
Results (First 60 Days)
KPI | Before | After | Δ |
---|---|---|---|
Daily log entries per user | 0–1 | 3–5 | +300–500% |
Weekly active users | 10 | 60 | +500% |
Average session length | <2 mins | ~8 mins | ×4 |
New sign-ups per week | 5 | 30 | +500% |
Business Impact
- Improved habit formation – users logged meals more consistently thanks to intuitive UI and charts.
- Better engagement – seeing progress visually encouraged return visits.
- Subscription potential – solid base for premium features like recipe suggestions or social sharing.