SaaS
Habit Flow
Build habits. Track streaks. Stay consistent.
Overview
Category
SaaS
Timeline
3 weeks (MVP)
Services
Full-stack development, product strategy
Shipped the core loop first — create habit, check in, track streak — then layered analytics, reminders, and polish on top.
What we built
- Streak tracking with daily check-ins
- Weekly analytics and progress charts
- Reminder notifications system
- Full authentication with JWT
- Mobile-responsive dashboard
The challenge
The project required a production-ready MVP with authentication, persistent data, analytics, and a clean dashboard — shipped quickly enough to test with real users and validate the concept.
The solution
A full-stack SaaS application with user authentication, habit CRUD, daily check-in flow, streak tracking engine, weekly analytics dashboard, and reminder notifications. The backend is a Node.js/Express API with MongoDB persistence. The frontend is a React single-page application with a responsive dashboard.
How we built it
Authentication uses JWT tokens
stateless, works across devices without server-side session storage
MongoDB stores application data
document-based persistence for the habit and user data layer
Streak tracking and check
in validation run server-side in the API
Step 4
Weekly analytics are computed on read from stored habit data
Technology
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