DailyBrew | Making coffee habits visible, one cup at a time by Juan LlerenaDailyBrew | Making coffee habits visible, one cup at a time by Juan Llerena

DailyBrew | Making coffee habits visible, one cup at a time

Juan Llerena

Juan Llerena

Overview

DailyBrew is a lightweight habit tracking platform designed to help people understand their daily coffee consumption through clear, AI-generated insights.
The product was built as a real MVP to validate how fast an insight-driven product can be designed, executed, and shipped using modern AI-assisted tools.

The Challenge

Most habit tracking products fail due to friction and generic insights.
The challenge was to design an MVP that:
Encourages daily consistency with minimal input
Generates meaningful insights instead of dashboards
Uses AI to reduce complexity rather than add it

My Role

End-to-end ownership of the product:
Product concept and MVP definition
UX and UI design
Data structure and insight logic
Full implementation using Lovable
AI-powered insights via Gemini API

Product Approach

Key product decisions:
Minimal input to prioritize habit consistency
No gamification or complex dashboards in the MVP
Automatic AI-generated insights over manual analysis
Visual hierarchy focused on behavior patterns
This approach allowed fast validation and clear direction for future product iterations.

Product & Execution

Users log coffee consumption and receive insights such as:
Daily intake
Frequent coffee hours
Preferred coffee types
Weekly consumption trends
Execution highlights:
Built and deployed using Lovable
Insight generation powered by Gemini API
Visual assets created using AI-assisted tools

Outcome

A fully functional, live MVP that:
Transforms small daily inputs into meaningful insights
Demonstrates AI-assisted product execution
Clarifies what a phase two of the product would require

Why It Matters

DailyBrew reflects my approach to product design:
Strong MVP thinking and product judgment
Clear decision-making over feature volume
AI used as a practical enabler of insight
End-to-end execution from idea to live product
Like this project

Posted Jan 17, 2026

DailyBrew tracks daily coffee intake and transforms it into clear insights around timing, frequency, and preferences.

Likes

4

Views

9

Timeline

Jul 15, 2025 - Jul 24, 2025