WeBuildCrew

App UI Design

Native-feeling mobile design.

Get a free quote~1 – 4 weeks · from $400 – $1,200

Overview

Research-led UI/UX design — from wireframes and prototypes to polished, on-brand interfaces and design systems that make your product intuitive and beautiful.

Work types

Solutions for every stage

Starter

$400 – $1,200

A focused, single-goal build to get you live fast.

  • Core features
  • Responsive design
  • Basic SEO
  • 1 revision round

Business

$1,500 – $5,000

A complete, polished solution for growing companies.

  • Everything in Starter
  • Custom design system
  • Integrations & CMS
  • Analytics & SEO
  • Priority support

Enterprise

Custom pricing

Bespoke architecture built to scale, with escrow available.

  • Everything in Business
  • Custom architecture
  • Advanced security
  • Dedicated support & SLA
  • Scalable infrastructure

What you get

Features & capabilities

iOS/Android
Interactions
Assets
User research
Wireframes & prototypes
UI design
Design systems
Usability testing
Handoff-ready files

Stack

Technologies we use

FigmaDesign tokensPrototypingAccessibilityMotion

Process

How we deliver — step by step

01

Requirement discussion

We start with a call or chat to understand your goals, audience, must-have features and budget — and ask the questions that prevent surprises later.

02

Planning & research

We define scope, map user flows and information architecture, choose the right stack and lock a fixed timeline and price.

03

UI/UX design

Wireframes to polished, on-brand interfaces — reviewed and approved by you before any code is written.

04

Development

Production-grade, well-structured code built in focused sprints, with progress you can see throughout.

05

Testing & QA

Functional, responsive, performance and security testing across real devices and edge cases.

06

Deployment

We ship to fast, secure hosting (Vercel/AWS), wire up analytics, and hand over everything.

07

Maintenance & support

Post-launch monitoring, updates and a support plan so your product keeps running and growing.

Working together

What to expect

How we start

Quick discovery call → fixed scope, timeline & price → kickoff. No long sales process.

What we need from you

  • A clear idea of your goals & audience
  • Brand assets (logo, colours) if you have them
  • Content/copy & images (or we can help)
  • Access to any existing accounts/APIs
  • Timely feedback at review points

What we provide

  • Complete source code & full IP ownership
  • Clean, documented, maintainable code
  • Responsive design across all devices
  • SEO-ready, semantic markup
  • Deployment & hosting setup

Under the hood

A taste of our code

tokens.css
CSS
:root {  --color-accent: #9e36ff;  --radius: 0.5rem;  --space-md: clamp(1rem, 2vw, 1.5rem);}

Examples

Projects like this

Built right

Security, scale & performance

Security practices

  • Encrypted data in transit (HTTPS/TLS) and at rest
  • Secure authentication (hashed passwords, JWT/OAuth)
  • Input validation & protection against XSS/SQL injection
  • Environment secrets kept out of the codebase
  • Role-based access control where needed
  • Regular dependency & security audits

Scalability

  • Modular, component-based architecture
  • Database indexing & query optimisation
  • Caching & CDN for global speed
  • Stateless APIs that scale horizontally
  • Built to add features without rewrites
  • Cloud infra that grows with your traffic

SEO benefits

  • Semantic, accessible HTML structure
  • Optimised metadata & Open Graph tags
  • Schema.org structured data
  • Fast Core Web Vitals (ranking factor)
  • Clean URLs & XML sitemap
  • Mobile-first, responsive design

Performance

  • Sub-second load times
  • Image optimisation & lazy loading
  • Code splitting & minimal JavaScript
  • Edge/CDN delivery
  • Lighthouse-audited on every build

FAQ

Common questions

  • Do you do research?

    Yes — we map users and flows before designing to make sure it works for real people.

  • Will I get a design system?

    We deliver reusable components and tokens your team can build on.

  • Can you also build it?

    Absolutely — we design and develop, so handoff is seamless.

200+

Projects delivered

15+

Countries served

100%

Job success rate

24h

Response time

Ready to start?

Order App UI Design

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~1 – 4 weeks · from $400 – $1,200· crypto & bank accepted

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