Joaquín Brizuela

I lead AI, automation and new-technology initiatives to improve the productivity and the quality of the teams. I spot cross-team inefficiencies, evaluate tools and prototype the solutions.

Technical referent for the frontend area: I set the good practices, supported the team and coordinated the design system. Complex e-commerce solutions on VTEX IO.

Full stores and custom apps on VTEX IO, React and TypeScript. Design translated into code, payment and shipping integrations, and performance work.

E-commerce development on VTEX IO: custom components, interfaces and platform configuration.

Harness engineering applied to the development cycle. The spec is the executable contract, the repo keeps the state the chat loses, and no agent closes its own work: another one audits it and a human signs the merge.

Repla gives the personal trainer the part the spreadsheet never did: knowing whether the client trained, with how much weight and how it felt — without having to ask over text.

Five questions before buying something, to decide with your head instead of with the impulse.

The summary my dying session handed me was never precise, so every fresh start began with three rounds of back-and-forth before I touched any code.