Concept · built with AI tools
MilkMan Never forget a milk day.
MilkMan keeps a record of the milk you take from your milkman every day. At the end of the month it shows the bill, with the exact amount to pay.

- Status
- Concept · built with AI tools
- Type
- Mobile app
- Category
- Mobile app
- Version
- 0.1.0
- Built with
- Expo / React Native
This is a self-initiated concept, designed and built by Srini with AI tools. It is not a real company or client project.
The problem
Households that buy milk from a local milkman usually keep track on a paper calendar or from memory. Missed days, extra litres and mid-month price changes make the month-end bill hard to check. MilkMan replaces that with a one-tap daily log and an automatic bill.
Who it is for
Indian households (adults) who buy daily milk from a local milkman and pay monthly.
Features
- Choose your language: English, Telugu and more
- Set the price per litre, and the date it applies from
- A daily reminder asks “Did you take milk today? Tap to log it.”
- Tap Yes or No, then tap how much you took on the quantity grid; it is saved on your phone instantly
- A month calendar of milk days; tap a past day to fix it
- A running “Milk so far” and “Amount so far”
- On the last day, the bill for the month with the exact amount to pay
- A report of past months
- Reset all data
- Works offline; your data stays on the phone
Pages & screens
- Splash
- Home
- Ask (did you take milk today?)
- Quantity
- Calendar
- Report
- Language
- Settings
Stack
- Expo
- React Native
- expo-notifications for the daily reminder
- On-device storage, no account and no server
How I built it with AI
Built with Hark (AI) from Srini's brief, then packaged with an AI-written publishing guide covering Expo Go testing, EAS cloud builds, Play Store closed testing and App Store submission without a Mac.
Design highlights
- Highlight 01 — One question a day: Yes or No, then one tap on the quantity grid
- Highlight 02 — A friendly milk-bottle mascot icon on a soft palette
- Highlight 03 — Offline-first and private: no account, no data collection
- Highlight 04 — Price changes apply from a chosen date, so past bills stay correct
- Highlight 05 — The month ends with the exact amount to pay, so there is nothing to argue about