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Saifullah Omer
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Mobile app · 0→1

PromptBox

A collection manager for tattoo artists: reference boards, client briefs, and stencil versions in one place, built for a studio's sketchbook workflow rather than a generic gallery app.

#PromptBox
BACK
Collection.
Tattoo Portraits.
42 references · updated today
Role
Lead product designer
Timeline
5 months
Team
2 designers, 4 engineers
Year
2025

01The problem

Tattoo artists were running their reference libraries out of three places at once: a camera roll, a private Instagram account, and a paper sketchbook. Nothing linked a client to the references that were actually chosen, so every consultation started from scratch.

The existing tools were built for moodboarding, not for the moment where an artist has to show a client four options and get to a yes.

02Approach

We shadowed six artists across three studios for a week and mapped the real sequence: intake, reference gathering, stencil, session, healed photo. The app was then built around that sequence rather than around folders.

The core decision was to make a collection a living object with versions, so a stencil revision sits next to the reference that produced it. Everything else (search, tagging, sharing) hangs off that.

03Outcome

Shipped to a 40-studio beta before public launch. Consultation prep time dropped from roughly 25 minutes to under 10, and the version history became the feature artists cited most in interviews.

40

Studios in beta

-60%

Consultation prep time

4.8

App Store rating

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