Mariah · Order Management

The challenge

My younger sister is 15 and sells handmade jewelry at school. One day I asked how sales were going — she couldn’t answer. She didn’t know how many open orders she had, who had paid, or how much she had coming in.

Her “system” was a notebook and WhatsApp conversations. For a company, this would be a basic management problem. But for a 15-year-old, she simply didn’t have that knowledge yet.

I saw the problem, opened my editor, and in under 4 hours delivered the project with a PWA installed on her phone.

The solution

I built a mobile-first webapp with exactly what she needed. Nothing more, nothing less.

Main dashboard

• Summary with personalized greeting and new order button
• Cards for monthly sales and amount receivable
• Counter for active and overdue orders
• Recent orders list with visual status (pending, in production, unpaid, partial)

Financial controls

• Total sales with filter by week, month, or full period
• Order count and average ticket
• Split between received and receivable amounts
• Collection rate with progress bar
• Transaction history with payment status

Order management

• Quick registration with client name, delivery date, and products
• Independent production and payment statuses (an order can be finished but not paid)
• Product showcase with prices for fast order assembly

Mobile navigation

• Bottom bar with 5 sections: Home, Orders, Products, Showcase, Money
• Dark interface optimized for quick phone use
• Installable PWA, works like a native app on her phone

Results

• From identified problem to working app in under 4 hours
• Functional app she uses every day between classes
• Zero lost orders since implementation
• Real financial tracking where before there was a notebook
• Interface simple enough for a 15-year-old to use without training
• Same code and design quality as a paying client project

Why this case is here

This project had no brief, no contract, no payment. It had a question (“how are sales going?”), a real problem, and 4 hours of development. If I build with this level of care and speed for my 15-year-old sister, imagine what I’ll do for your business.