An online shop that holds up under real traffic, not just the demo
E-commerce development with a fast checkout, secure payments and a catalogue that doesn't fall over on your busiest sales day.
El problema
Every extra second in the checkout turns into abandoned carts. Many online shops are built on generic templates that work fine in the demo and fall over or slow down the day real traffic arrives: a campaign, a Black Friday, a mention on social media. On top of that come badly integrated payment gateways, catalogues that don't scale and order management panels that force you to do everything by hand.
Cómo lo resuelvo
I build online shops designed to sell, not just to exist: careful performance at every step of the purchase funnel, securely integrated payment gateways and an architecture that withstands traffic peaks without going down. I design the catalogue and order management around how your business actually works, not around what the template allows. Once the shop is in production, the monthly maintenance is what keeps it updated, secure and free of checkout failures right when you sell the most.
Qué incluye
- Product catalogue with variants, stock and categories adapted to your operations
- Checkout optimised to reduce cart abandonment
- Secure payment gateway integration (card, and other methods as you need them)
- Panel to manage orders, customers and stock
- Performance tested under load, not just in local tests
- Shipping and tax configuration for your market
Entregables
- Online shop published and operational on your domain
- Admin panel to manage orders, products and stock
- Technical documentation of the payment and shipping integration
- Performance report after load testing
Plazos y precio
Plazo
6 to 10 weeks, depending on the number of products and integrations needed
Precio
Desde 1.800 €
Preguntas frecuentes
Do you use Shopify, WooCommerce or custom development?
It depends on the size of the catalogue, the margin you need and whether you'll need specific integrations with your operations (ERP, logistics, invoicing). For small or medium catalogues with standard needs, a well-configured solution like WooCommerce can be enough. With more specific or larger-scale requirements, I build custom. I lay it out transparently in the review, not before.
Is the payment gateway secure and compliant?
I integrate certified payment gateways (PCI DSS compliance delegated to the provider) and I don't store card data on your server. That reduces your legal and technical risk surface compared with building something in-house.
What happens if I get a traffic peak, for example during campaigns or sales?
Performance is tested before delivery, not assumed. I design the architecture and run load tests so the shop withstands real traffic peaks, not just the quiet scenario of an ordinary day.
Can I manage the products and orders myself day to day?
Yes. The management panel is designed for you to use without depending on me for daily work: adding products, managing stock, tracking orders. I give you usage training when the shop is delivered.
Does it include the connection to my accounting software or ERP?
If your business needs that integration, I assess it in the review and tell you whether it fits within the project scope or requires an additional phase. An invoicing integration is not improvised on the fly.
¿Hablamos de tu proyecto de e-commerce?
Pide un diagnóstico gratuito y sin compromiso.

Zumaquero Dev