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Design

Interfaces Users
Actually Want to Use

Research-driven UI/UX design for web applications, mobile apps, and digital products — validated with real users before a developer writes a line of code.

What's included

User Research
Information Architecture
Wireframes & Prototypes
Visual Design
Design Systems
UX Audit
Trusted tech stack
FigmaFigJamMazeHotjarFullStory
150+
Projects delivered
98%
On-time delivery rate
90+
Average Lighthouse score
10yr
Industry experience
4.9
Average client rating
What We Build

Full-spectrum product design

From user research and information architecture through to pixel-perfect Figma components ready for developer handoff.

User Research

Interviews, surveys, usability testing, and competitive analysis that ground every design decision in evidence rather than assumptions.

User interviewsUsability testingJourney mapping

Information Architecture

Sitemaps, user flows, and content hierarchies that make complex applications intuitive to navigate — before a single screen is designed.

SitemapsUser flowsCard sorting

Wireframes & Prototypes

Low-fidelity wireframes for structural validation and high-fidelity interactive prototypes for user testing — always before engineering begins.

FigmaInteractiveClickable prototypes

Visual Design

Pixel-perfect, brand-consistent UI designs with detailed component specifications that developers can implement accurately without guesswork.

Design tokensComponent specsResponsive

Design Systems

Comprehensive component libraries with documented usage guidelines, accessibility standards, and developer-ready code tokens.

Figma variablesStorybookWCAG AA

UX Audit

Structured evaluation of an existing product against heuristic principles and real user data — identifying friction points and prioritising improvements.

Heuristic reviewHeatmapsSession recordings
Our Services

Our design process

A structured, evidence-driven process that produces designs developers can build and users want to use.

User Research

User Research

Every design decision should be grounded in evidence. We run structured research to understand your users — their goals, mental models, pain points, and the contexts in which they use your product.

User Interviews

Structured 45-minute interviews with 5–10 target users to surface goals, frustrations, and mental models.

Survey Research

Quantitative surveys for larger sample sizes — validating or challenging qualitative findings.

Competitive Analysis

Structured review of competitor products to identify gaps, conventions, and differentiation opportunities.

Journey Mapping

End-to-end user journey documentation identifying touchpoints, pain points, and opportunity areas.

Why CodeXCrew

What makes us different

01

Architecture-first thinking

We design the system before writing the code. Every project starts with a documented architecture review — so you never inherit hidden technical debt from short-sighted early decisions.

02

No surprises, no overruns

Fixed-scope projects come with firm estimates. Dedicated-team engagements get weekly burn reports. You always know exactly where your project stands and what it's costing.

03

Senior engineers only

We don't staff projects with juniors learning on your budget. Every engineer assigned to your project has at least 5 years of production experience in the relevant stack.

04

You own everything

Full IP ownership, source code, documentation, and infrastructure access on delivery. No vendor lock-in, no licensing fees, no dependency on us to keep your product running.

05

Design-dev in one team

Designers and engineers work together from day one — not sequentially. This eliminates the classic handoff gap where beautiful designs become impossible to build.

06

Remote-first, timezone-aligned

Our team spans multiple time zones but we align to yours. You'll have real overlap for live collaboration, not just asynchronous updates and morning surprises.

Case Studies

Work we've shipped

View All Projects
Luxe CommerceWeb App · E-Commerce

Luxe — Headless Commerce Platform

Next.js + Shopify headless storefront with 3D product previews achieving 300ms load times and a 67% conversion rate increase.

300ms
Average page load time
67%
Conversion rate increase
97
PageSpeed score
View Case Study
MediTrackMobile · Healthcare

MediTrack — Patient Monitoring App

Cross-platform React Native app for real-time vital sign tracking and care coordination across four hospital facilities.

94%
Staff adoption in 30 days
4x
Faster alert response
12wk
To launch
View Case Study
EduFlow LMSSaaS · EdTech

EduFlow — Online Learning Management System

Comprehensive LMS hosting 180 courses for 47,000 students — achieving a 92% course completion rate by engineering for low-bandwidth environments.

47k+
Students onboarded
92%
Course completion rate
96.3%
Video success rate on 3G
View Case Study
Technologies

Our Technology Stack

We use the best modern tools — selected per project for performance, maintainability, and scale.

React
UI library for building interactive interfaces
Primary
Next.js
Full-stack React framework with SSR/SSG
Primary
Vue.js
Progressive JavaScript framework
Expert
TypeScript
Typed JavaScript for safer, scalable code
Primary
Tailwind CSS
Utility-first CSS framework
Primary
Svelte
Compile-time reactive UI framework
Expert
Figma
Collaborative UI design tool
Used Here
JavaScript
ES2024+ with modern patterns
Foundation
FAQ

Questions we hear often

Can't find what you're looking for? Reach out directly — we're happy to answer anything.

Ask a Question
Start Your Project

Let's build your
web application

Tell us what you're building. We'll respond within one business day with a tailored plan — not a generic pitch.

Free 30-minute discovery call
Detailed project estimate within 48 hours
NDA signed before any sensitive discussion
No commitment until you're fully comfortable

Tell us about your project

We'll get back to you within one business day.

Your data is private. No spam, no third-party sharing.

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