01
Who it’s for
A family jeweller and the customers who buy from them.
Shops, friends and play · live
Today’s rate, without phoning the shop.
For a family jeweller and the people who buy from them. Customers had to ask the shop for the day’s gold and silver rate. Now the shop types it in once, and it’s on every customer’s phone.
Phone app · Flutter + FirebaseLiveAndroid build documented
The customer’s phoneanyone who buys from the shop
Sona Lane Jewellers
Today’s Live RatesLast Updated: …
Gold (10 g)
per 10g
Silver (1 KG)
per kg
Sample shop, sample rates. The real app reads them live from the shop’s Firebase database.
Price History
Gold 24K, per 10gSilver, per kg
Message the shop
In the real app this opens WhatsApp with the message filled in. Here nothing is sent anywhere.
SSona Lane Jewellers sample chat
Visit Us
The real app opens Google Maps at the shop. This map is drawn for the page.
The shop’s phonethe owner, each morning
Admin Login
A pretend login, filled in for you. The real one is the shop’s own account.
Update Prices
Date
Manage Prices
Confirm Update
Are you sure you want to publish these prices?
Delete Entry?
A simulation with a made-up shop and made-up rates, not the app itself. The real app is Flutter on a phone, with Firebase keeping both screens in step. Arrow keys nudge a rate by ₹10 (Shift: ₹100).
What it’s for
Four parts, plainly.
02
By hand, until now
Customers had to ask the shop for the day’s gold and silver rate.
03
What I built
A phone app where customers see the current gold and silver rates, up or down arrows and 7, 30 or 90-day history charts, with one tap to message the shop or find it on a map. The shop signs in to update the day’s rates and correct past entries.
04
Where it is
Live, for the shop it was built for; a public repository, built with Flutter and Firebase, with an Android build documented.
Rough edges
What it doesn’t do yet.
- NotificationsPrice-drop notifications are planned, not built.
- Where rates come fromRates are entered by the shop, not pulled from a live market feed.
Honest line: the jeweller’s name, number and prices are left off this page on purpose.