Selling online takes more than publishing products on a page: catalog, stock, pricing, payment methods, shipping and invoicing all need to work together, without that information living apart from the rest of the business. When a company starts selling through several channels, or order volume outgrows what a spreadsheet or an off-the-shelf store can handle, it makes sense to have a store built around those specific processes, rather than forcing a standard platform to do something it wasn't designed for. On top of that, when catalog, stock and orders aren't connected, it's easy to sell something that's already out of stock, or only notice a pricing error once a customer complains.

We build custom online stores with a product catalog, variants, stock control and user management, integrated into the business's admin panel so pricing, shipping and invoicing are all handled from a single place. We integrate the payment methods common in each market, the corresponding shipping methods, and the electronic invoicing required in each country. When a client already runs on platforms such as Prestashop or Magento, we also develop and adapt custom modules on those systems instead of migrating everything from scratch. We also add features specific to each industry when the business needs them, such as bookings, subscriptions or wholesale purchasing with differentiated terms.

For example, a clothing brand selling through Instagram and a separate storefront could centralize everything on a single platform where stock is deducted automatically regardless of the sales channel, avoiding the risk of selling something that's no longer available. An industrial supplies company with a large catalog and pricing that varies by customer type could automate those price lists and sync stock directly with its management system, without entering the same information twice. In both cases, the goal is that day-to-day operations don't depend on entering the same information into two different systems.

These stores are built mainly on Laravel, integrating gateways such as Stripe, PayPal and MercadoPago alongside bank transfer and other local payment methods. For large or frequently updated catalogs, we automate stock and price synchronization between the store and the client's management system — an ERP, spreadsheets or an external database — so information is updated in one place and reflected across every channel. In every case, the goal is for the store to run on its own once launched, without the client depending on external technical support for everyday tasks.

E-Commerce Development