Yarstack Ledger: a retail POS you can try
An offline point-of-sale for shops, in English and Urdu.
We turn the work your team repeats every day into software you own, and get your website found on Google and in AI assistants.
✓ Working link every week ✓ Fixed price per milestone ✓ You own the code
Psst: click the bird, it follows you.Psst: tap the bird, or feed it some barley.
Two of our own products. Hover to play.
An offline point-of-sale for shops, in English and Urdu.
Draw a floor plan and watch it build in live 3D.
Get a free report on its SEO, AI visibility and security basics, with the 5 fixes that matter most.
What you're building, who uses it, the deadline.
What's included, what isn't, a fixed price per milestone.
The hardest part, working, on a link you can test.
A new working link to click, test and comment on.
Deployed, code in your repository, notes anyone can maintain.
“Will you be online when we are?”
Hours agreed on the scope call
“What if we want to leave?”
Your repo and accounts from day one
“Can we trust AI with our customers?”
Approval steps in the written scope
“Will the bill keep growing?”
One price per milestone, in writing
Put AI where reading is hard, and humans where mistakes are expensive.
As shown on the Upwork profile on 18 October 2026.
A small fixed-price first milestone. You see it working before you commit to the rest.
A rough plan and budget, whether or not you hire us.
The hardest part, working, on a link you can test.
Small fixed priceA new working link to click, test and comment on.
One price eachDeployed, code in your repository, notes anyone can maintain.
Final milestoneYes. We explain every decision in plain words, and you get a working link every week to click and test. You never have to read code to know where things stand.
We're a remote team based in UTC+5, and we work a full working day that overlaps with yours: calls and quick replies while you're at your desk, async updates the rest of the time.
It depends on what you need. After a free 15-minute call you get a written scope with a fixed price for each milestone. Every project starts with a small first milestone, so you never commit to the whole budget up front.
You do. It lives in your repository and is deployed to your accounts, with notes so any developer can maintain it.
15 minutes. You leave with a rough plan, whether or not you hire us.