Product case study · Visual AI studio

AntesDepois

A preset-driven AI image platform built with Next.js and PostgreSQL, with original/result comparison, credit state and Stripe-backed access.

ProductBefore & After, AI Photo Studio
PlatformsWeb App
LanguagesPT-BR
StackNext.js, TypeScript, PostgreSQL, Stripe

What AntesDepois is

AntesDepois is part of Gerardo Salazar's independent product portfolio. The work joins product strategy, interface design, application engineering and production delivery around a specific operating problem. A preset-driven AI image platform built with Next.js and PostgreSQL, with original/result comparison, credit state and Stripe-backed access. This page is the stable, crawlable reference for the project; the interactive portfolio contains the visual walkthrough and product media.

How the system is built

The primary technology system uses Next.js, TypeScript, PostgreSQL, Stripe. These components support the before & after, ai photo studio workflow across Web App. The architecture is presented as shipped product evidence: interface states, domain logic, supporting services and public distribution are treated as one operating system rather than separate concept screens.

Explore the live product