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Case studies.

A selection of product design engagements by Alex Cortes — fintech, SaaS, marketplaces, and consumer apps. Each project is a real problem with a real outcome. For process detail, decisions, and what didn't work, ask Cortex directly.

Fintech · Payments

Auba

Payments experience covering merchant onboarding, transaction flows, and dispute handling for a Latin American fintech.

Ask Cortex about Auba →
Health & Wellness

Scaelife

End-to-end product design for a lifestyle platform, from first-run experience to habit tracking and progress reporting.

Ask Cortex about Scaelife →
SaaS · Productivity

Wieldy

Productivity SaaS design — information architecture, core object model, and the surfaces teams live inside every day.

Ask Cortex about Wieldy →

Want the walkthrough?

Cortex can walk you through problem framing, constraints, iterations, and measurable outcomes on any of these projects — in the depth you need for a hiring decision.