Shahab Mustafa
Software Engineer
Peshawar, Pakistan
Software engineer and founder. I build and ship production apps — founder of PAO (live on Google Play), co-founder of Qistly, and builder of Jan Ghani POS ($150K+ in sales).
Current tech stack
Tools I use dailyRecent projects
5 projectsFounder · Sep 2026 – Present
PAO started from something I saw myself. One day I threw away things that were still in good condition, and I realized someone else could have used them. So I built PAO, a free app where anyone can list items they don't need and give them to people who do. It reduces waste and helps people get useful things at no cost. The app is live on Google Play, and 50+ people already use it. I built and published it myself.
Co-founder · Jun 2026 – Present
Qistly is an installment-financing platform for Pakistan. Most people here can't pay the full price of a phone, appliance, or other big purchase upfront, so they buy from corner stores on installments. Corner stores already sell this way, but they track it in notebooks, chase payments by hand, and often lose money to missed or forgotten payments. We're building Qistly as its own app so that any corner store can offer installments and collect payments without any setup or special hardware. The store lists what it sells, sets the installment plan, and tracks who has paid and who hasn't. Customers can buy what they need and pay over time. We built the website, and our first partner store joins in about two months, when we'll start testing with real customers and real payments.
Software Engineer · Mar 2026 – Present
Jan Ghani is a point-of-sale and retail management system I built for businesses with multiple branches. It's live in two branches and has handled over $150K in sales in the last 6 months. In Pakistan, most retail runs on credit: our stores sell on credit to 500+ customers, and tracking who owes what usually lives in paper notebooks. Jan Ghani replaces that with a digital customer ledger, thermal-printed receipts, barcode scanning, stock transfers between branches, sales returns, and per-branch profit and loss reports. It works offline-first with background sync, so a branch keeps selling when the internet drops. Our own stores are the first customers and the testing ground, and the next step is to offer the product to other multi-branch shops.
SafiShoes POS
DemoA point-of-sale system built for SafiShoes, a Pakistani shoe brand, and used across 10 branches. It handles multi-branch management, warehouse and branch stock, sales and purchase invoices, customer and company ledgers, and detailed reporting.
WFM91.7 Radio App
A professional live streaming radio application for WFM91.7, Nigeria's prominent women's radio station. Developed collaboratively with Kashif, serving 18K+ Facebook followers and 500+ concurrent listeners with high-quality audio streaming and interactive features.
Have an app idea?
I'm open to freelance and full-time Flutter work. Let's build something great together.