About

Hi, I'm Allan.

Head of product design, 23 years into a career that started with ink on paper and somehow ended up here.

Allan Kirsten

I build businesses with design as the lever.

Ten years in product, twenty-three in the craft: fintechs, SaaS, venture builders, one intense global team after a merger. First designer in the room, more times than I can count.

A single week might mean usability heuristics on one screen, an A/B test on another, a lifecycle job in code, a sales call. Staying hands-on is deliberate.

ADPListMentor on ADPListBook a 1:1 session

Sharing what I learn.

Part of the job happens outside the company: bootcamps, talks, conversations with people building the same kind of thing. Explaining a decision out loud is the fastest way to find out if it holds up.

Allan, as a mentor, with two participants next to the South America Bitcoin UX Bootcamp 2025 banner
Mentor at the South America Bitcoin UX Bootcamp 2025, invited by the organizers.
Audience at a FullStory event at Google São Paulo, with a slide introducing Allan Kirsten, Product Design Lead at Bipa, and Andrei Hodecker, Sr. Software Engineer
At a FullStory event at Google São Paulo, with Andrei Hodecker, showing how we use the tool at Bipa to control quality and find where the user experience can get better.

An even longer run in art direction.

The other side of that timeline: over a decade as an art director, campaigns, branding, editorial layouts, one client after another across agencies before product ever entered the picture.

Composition and hierarchy were the job long before they were a design system. That instinct never left, it just moved into product.

Grid of past art direction work: Ana Maria Braga, Mariner, Kenner, Rede Globo, TIM, Piauí, Itaú Cultural and Grupo Boticário
See more on Behance

Same curiosity, no badge.

Off the clock, it's running, diving, or three hours deep into a game that counts as research, I'll insist. There's a guitar too, badly played.

Same curiosity, really: how people behave, how systems work, how something ordinary becomes worth paying attention to.

Instagram

Ink on paper, long before pixels.

Long before roadmaps, there was a 14 year old inking floor plans by hand, and a self-taught programmer figuring out code in 1998. Same patience behind a Maserati illustration people still ask me about. Different tools, same eye.