Black background image

Bring your app idea to life

Turn your early photo, video, or audio app idea into a polished, investor-ready product.

See the process

Black background image

Bring your app idea to life

Turn your early photo, video, or audio app idea into a polished, investor-ready product.

See the process

How it Works

Schedule a Call

Choose a time to talk about your app idea and what you want to build.

Call with Me

On the call, we go over your goals, the current state of your idea, and what the next steps look like.

Start a 1-Week Test Sprint

If it’s a fit, we begin a one-week paid sprint to create real progress, clarity, and a plan for the full project.

Choose Your Signal Package

If everything feels right, you select the Signal experience that fits your project’s scope and timeline.

Signal Packages

Foundation

Prototype

Build

Discovery workshop

Product strategy framework

Clear product blueprint

Strategic written updates

Weekly call updates

High-fidelity UI for main flows

Clickable prototype

Screens & assets for pitch decks

Developer handoff file

Optional

Full product UI design

Weekly dev collaboration

Design system starter

Marketing asset pack

Foundation

2-3 Weeks

Discovery workshop

Product strategy framework

Clear product blueprint

Strategic written updates

Weekly call updates

Foundation

2-3 Weeks

Discovery workshop

Product strategy framework

Clear product blueprint

Strategic written updates

Weekly call updates

Prototype

4-5 Weeks

Discovery workshop

Product strategy framework

Clear product blueprint

Strategic written updates

High-fidelity UI for main flows

Clickable prototype

Screens & assets for pitch decks

Developer handoff file

Prototype

4-5 Weeks

Discovery workshop

Product strategy framework

Clear product blueprint

Strategic written updates

High-fidelity UI for main flows

Clickable prototype

Screens & assets for pitch decks

Developer handoff file

Build

6-8 Weeks

Discovery workshop

Product strategy framework

Clear product blueprint

Strategic written updates

High-fidelity UI for main flows

Clickable prototype

Screens & assets for pitch decks

Developer handoff file

Full product UI design

Weekly dev collaboration

Design system starter

Marketing asset pack

Foundation

2-3 Weeks

Discovery workshop

Product strategy framework

Clear product blueprint

Strategic written updates

Weekly call updates

Prototype

4-5 Weeks

Discovery workshop

Product strategy framework

Clear product blueprint

Strategic written updates

High-fidelity UI for main flows

Clickable prototype

Screens & assets for pitch decks

Developer handoff file

Build

6-8 Weeks

Discovery workshop

Product strategy framework

Clear product blueprint

Strategic written updates

High-fidelity UI for main flows

Clickable prototype

Screens & assets for pitch decks

Developer handoff file

Full product UI design

Weekly dev collaboration

Design system starter

Marketing asset pack

Test Sprint Guarantee

The 1-Week Test Sprint

Before committing to a full Signal package, we start with a focused one-week sprint.

You get direction, real product progress, and a clear path forward — fast.

Before committing to a full Signal package, we start with a focused one-week sprint.

You get direction, real product progress, and a clear path forward — fast.

If it doesn’t feel right?

You keep the work. No pressure, no long-term commitment.

Why Founders Choose Signal

A designer who thinks like a founder

I focus on what actually moves your product forward — not just pixels.

Clarity before commitment

Strategy comes first so you don’t waste money building the wrong thing.

Fast, focused progress

You see real momentum in the first week, not month three.

Designed for speed, built for launch

Everything I deliver is practical, build-ready, and engineered to hand to devs without confusion.

Media app expertise

Photo, video, audio, and timeline-heavy apps are where I do my best work.

Projects

Photura

Daily memories from your own camera roll

A photo based iOS app designed and built from scratch. Delivers resurfacing logic, notifications, and a polished mobile experience.

iOS

Photos

Product Design

Prototyping

App Store Ready

BookClub Audiobooks

Turning Audiobooks into interactive conversations

Led mobile UX for bookclub for audiobooks. Explored AI book recaps led by podcast hosts, community clubs with player comments and annotations.

Audiobooks

Podcasts

AI

Product Design

Investor Ready

Ready to bring your App idea to Life?

Take the first step. One call. Total clarity.

No pressure, no commitment — just direction.

©

2026

Highline Studio