E-commerce & Integrations
Checkout, payments and integrations — performance and security first.
I build e-commerce flows with catalog, cart, checkout and payment integration (gateways and webhooks), shipping quotes and stock control. Focused on performance, security and a purchase experience that converts — with a dashboard to follow orders end to end.
Where I add the most value: projects that need to connect front-end, payments and external services in a reliable, fast purchase flow.
- E-commerce
- Pagamentos
- Webhooks
- Integrações
- Mercado Pago
- Pix & card
Mercado Pago with webhook confirmation
- Live shipping
quotes via Melhor Envio and Correios
- Product SEO
indexable pages with structured data
Cara kerjanya
- 01
Catalog
We organize products, categories, variations and prices in a clear, easy-to-manage way.
- 02
Storefront
I build a fast, easy-to-browse storefront with search, filters and SEO-optimized product pages.
- 03
Checkout & integrations
I integrate payments (Pix/card), shipping and stock, with webhooks confirming each order securely.
- 04
Launch
I test the purchase flow end to end (Playwright), ship it and optimize each step to reduce cart abandonment.
Apa yang disertakan
Catalog with categories, variations and search
Conversion-optimized cart and checkout
Pix and card payments (Mercado Pago)
Webhooks to confirm orders securely
Shipping quotes (Melhor Envio / Correios)
Stock control and order status
Orders, customers and sales dashboard
Transactional purchase emails
Product SEO and structured data
Purchase-flow tests (Playwright)
Stack I use
Where I've done this
FAQ
Why not use an off-the-shelf platform?
Off-the-shelf platforms handle the basics well. A custom store makes sense when you need your own experience, specific rules, or want to avoid monthly fees and per-sale charges.
Which payment methods?
Pix and cards via Mercado Pago, with automatic webhook confirmation. Other gateways can be integrated as needed.
Can I manage the store myself?
Yes. You add products, track orders and update stock from a dashboard — without depending on me day to day.