Commerce integrations

Integration work is where software meets other people’s decisions. Every provider has its own idea of what a webhook is, when to retry, and what a failure looks like — and none of it matches the documentation once real orders are flowing.

The surface was regional and wide: payment methods and shipping providers across Argentina, Mexico and the rest of Latin America, delivery platforms like PedidosYa and Rappi, carriers like Andreani, and marketing platforms on both sides of the hemisphere — Sendinblue and Klaviyo among them.

I built and maintained that layer, then wrapped it in internal SDKs so the rest of the company stopped rewriting the same auth, retry and webhook handling on every project. As tech lead, those SDKs and boilerplates became the team’s shared foundation.