MyHandyAI

Making AI-guided home repair feel human, even when the AI fails.

11 Weeks Real Internship Demo Day
App overview screen Quick response screen Tools and materials screen

THE BRIEF

Most people have no guidance when things go wrong.

MyHandyAI needed a UX that made AI assistance feel reliable and human, even when the AI itself failed. I joined an 11-week internship sprint to design the full experience from scratch.

WHAT I DID

01

Designed the full step-by-step process architecture covering every repair scenario, including time estimates, tools, safety warnings, and tips

02

Built the AI chat feedback system with 4 distinct error recovery paths and quick response chips so users never hit a dead end

03

Designed the e-commerce integration flow connecting AI guidance directly to Amazon tool purchases with required and optional badging

04

Applied and documented a consistent design system across all screens enabling clean developer handoff

05

Worked cross-functionally with 3 designers, 4 PMs, and an engineering team, contributing to the Demo Day presentation

Before and After — Scene 01

Project Overview redesigned.

Before redesign After redesign
Before After
Before and After — Scene 02

E-commerce flow, rebuilt from scratch.

Before redesign After redesign
Before After
Design Process

From sketch to shipped.

Low fidelity wireframe Low Fidelity
Mid fidelity wireframe Mid Fidelity
High fidelity wireframe High Fidelity
The Outcome

Validated by industry. Presented at Demo Day.

Designs were reviewed and validated by an expert with Tesla and Walmart background. The AI feedback system and step-by-step patterns were adopted into team wireframes and presented at Demo Day. Completed with certification and a recommendation letter from PM Accelerator.

11 Weeks of
sprint
3+ Designers
collaborated
1 Demo Day
presentation
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