An easy inventory & sales tool for local vendors I designed Stockmasta, a lightweight inventory and sales management tool, for small vendors in Nigeria and similar markets. Many of these businesses run their daily operations with notebooks, memory, or scattered spreadsheets. They often lose track of what’s in stock, can’t easily see who owes them money, and have no simple way to generate or share invoices. My role was to design an MVP that solves these problems in a simple way that is accessible on both web and mobile. I worked through research, concept development, UX flows, prototyping, and usability validation.

A streamlined form with photo, name, category, description, quantity, cost, price, and optional custom fields. A product ID is auto-generated.

Shows active stock, low stock alerts, and lets users search/filter by custom fields. Products can be archived to declutter the main view.

A single “New Sale” flow supports multiple line items, payment status (Paid/Unpaid), and optional invoice sharing.

A flow to view, manage, and add customers.

Allows owners to edit business info, set low-stock alerts, customize invoices (branding + payment info), manage subscriptions, and invite staff.