Usama ZahidBrand to URL
Usama ZahidBrand to URL
Work / Stealth HumanizerUI / UX case studyusamazahid.design

Stealth Humanizer.Clarity over clutter.

UI / UX for CodeStreaks. iOS & Android (mobile).

See the UI
Stealth Humanizer redesigned home screen
RoleProduct Designer (UI/UX)
ClientCodeStreaks
PlatformiOS & Android (mobile)
Timeline2 weeks · 2026

Overview

Context & the problem

Stealth Humanizer needed a clearer mobile experience.

Role
Product Designer (UI/UX)
Platform
iOS & Android (mobile)
Team
Solo Project
Tools
Figma, Stitch, UxPilot, Slack
Year
2026
The problem

New users left within days:

New users left within days: the home screen scattered filters across the view, and the text field sat so far down that people scrolled two or three times before they could start.

The goal

Put the primary text action above

Put the primary text action above the fold · Group filters into one predictable control surface · Make the first session self-explanatory without a tutorial

In scope

UX Research

UX Research · Information Architecture · UI Design · Prototyping

Research

Methods before pixels

People would not pay for a tool they could not understand in the first session.

03methods before pixels
  • 9 user interviews
  • Play Store review mining
  • Competitive teardown of 3 apps
01

People would not pay for a

People would not pay for a tool they could not understand in the first session.

02

Scattered filters read as noise, not

Scattered filters read as noise, not control.

03

Home and navigation failed the “what

Home and navigation failed the “what do I do next?

Interview feedback
Interview synthesisPatterns from user interviews and session notes.
Stealth competitive teardown
Competitive teardownPattern audit across leading humanizer apps.

Flows

Information architecture

I rebuilt the information architecture around one

I rebuilt the information architecture around one primary path: open → paste or type → detect → humanize → review history — with filters attached to the task, not floating as decoration.

Stealth App UX experience sheet
Experience mapPain points and review signals mapped before redesign.
Stealth app flow diagram
App flowSynchronized path from input through detection to results.

Wireframes

Low to mid-fidelity

Structure before skin.

Low and mid-fidelity exploration of the home, Peocessing, Results, and history screens.

Fig. 1. App Sktches

App Sktches

App initial Sketches, In this phase I try to solve Ux problems.

Stealth App sketches
Fig. 2. Logging interaction

Logging interaction

Quick-log patterns explored on paper.

Stealth logging interaction wireframes

Visual UI

The interface system

A calm, high-contrast visual system with

color.accent

Single green accent reserved for

Single green accent reserved for progress, detection states, and primary actions.

type.scale

Clear display and body typography

Clear display and body typography for effortless readability.

radius.card

Soft rounded corners create a

Soft rounded corners create a cohesive and approachable interface.

Stealth final daily home screen

Home Screen - Stealth HumanizerFinal home with good inforamtion architecture and user-friendly and engaging app.

Stealth ai detection screen

Ai Detection Screen - Stealth HumanizerAnimated and engaging ai detection screen.

Ai detection Results screen

Results Screen - Stealth HumanizerEngaging and informative results screen.

Ai stealth humanizer history screen

History screen - Stealth HumanizerCatagorise history screen with good inforamtion architecture.

Stealth shipped app in context

Shipped app in contextThe redesigned app in everyday use.

Outcome

What shipped

Clarity over clutter.

Fig. 3. Shipped app in context

Shipped app in context

The redesigned app in everyday use.

Stealth shipped app in context
Live product

Browse the full archive of product and brand work.

All work

Reflection

Honest takeaways
The biggest improvement was clarity, not complexity.
Next 01

Introduce sentence-level AI detection insights

Introduce sentence-level AI detection insights.

Next 02

Test one-click humanization with multiple

Test one-click humanization with multiple writing styles.

Next project

UI / UX
The Laila Majnu homepage hero with the Cup of Love
UI / UX

The Laila Majnu

A poetry-led luxury gifting experience for the Pakistani market.

Open case →
Start a projectFig. 06. Direct with the founder

Four weeks from brand to live URL.

Brand identity and a production-ready website, delivered together as one system. Direct communication with the founder who designs the system and writes the code. No account managers, no handoff gap.

Book Strategy Call Send a brief

Or write directly: hello.usamazahid@gmail.com