ECOMMERCE

About this project

ECOMMERCE is a custom product designed, developed, tested and deployed by our team, with the source code and accounts handed over to the client.

A general e-commerce mobile application: catalogue, cart, checkout and orders. The interesting engineering is not the product grid. It is keeping price, stock and cart consistent between a device that may be offline and a server that is the only source of truth.

What a build like this covers

• Catalogue with categories, search, filters and sorting, paginated server-side
• Product pages with variants (size, colour) mapped to their own stock and price
• Cart that survives app restarts and revalidates price and stock at checkout
• Checkout with address selection, delivery options and order summary
• Order history, tracking and returns request
• Admin panel for products, stock, orders and basic reporting

What we watch for in e-commerce work

Prices and totals are recomputed server-side at order placement. A cart is a proposal; the server decides what the customer actually pays. In Pakistan we also plan for cash on delivery as a first-class path, not an afterthought.

Stack

We build e-commerce products in Flutter and native Android and iOS on the client, with Node.js and NestJS services behind them, TypeORM over PostgreSQL or MySQL where the data is relational, MongoDB where it is not, and Firebase for authentication, push and analytics. Web panels are React. The choice follows the product. We do not start from a template and bend the requirements to fit it.

How we work

Every project starts with a written scope and screen list, moves through design and iterative development with regular demos, and ends with testing on real low-end devices before release. Clients own their code, repositories and store accounts. Where it adds genuine value, we integrate AI features (assistants, document extraction, recommendations) rather than bolting them on for show.