UI UX Design Services

UI UX Design Agency

UI UX Design Services that turn complex products into simple experiences

DenebrixAI is a UI UX design company that helps startups and enterprises design web apps, mobile apps, SaaS dashboards and AI interfaces that people enjoy using. Our designers combine UX research, usability testing and visual design in Figma, so every screen is backed by evidence instead of guesswork.

You get clickable prototypes, a documented design system and developer handoff files your engineers can build with confidence.

design workflow · live
User research
Journey maps
Wireframes
UX + UI
Figma · Prototypes
Design system
Usability tests
Dev handoff

Research feeds every design decision, then validated prototypes move to development with clean Figma specs.

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UI UX Design Services

End-to-end UI/UX design services for web, mobile and SaaS products

From early discovery to developer handoff, our UX design services cover every layer of the product, so your team ships interfaces that are easy to learn, accessible and ready to scale.

UX Research & Discovery

We run stakeholder workshops, user interviews, surveys and analytics reviews with Google Analytics and Hotjar to find where users struggle before anything is designed.

UX Audit & Heuristic Analysis

Our designers review your product against usability heuristics, WCAG criteria and real behavior data, then hand you a prioritized list of fixes ranked by impact.

Wireframing & Prototyping

Low-fidelity wireframes become clickable, high-fidelity prototypes in Figma or Framer, so you can test ideas with real users before any code is written.

UI Design & Visual Design

We craft pixel-perfect interfaces with clear typography, color systems, iconography and microinteractions that reflect your brand on every screen.

Mobile App UX Design

We design iOS and Android apps that follow Apple Human Interface Guidelines and Google Material Design, from onboarding flows to touch-friendly navigation.

SaaS & Dashboard Design

Complex data becomes readable dashboards through data visualization, role-based views and task flows that cut the clicks needed to finish daily work.

AI Interface Design

We design chatbot, copilot and AI agent interfaces that explain what the system is doing, handle errors gracefully and keep users in control.

Design Systems & UI Kits

Design tokens, a component library and usage documentation keep your product consistent as new designers and developers join the team.

Accessibility & Usability Testing

Moderated and unmoderated tests with tools like Maze, plus WCAG 2.2 checks, confirm that people of all abilities can complete key tasks.

Research-Driven Design

UX design grounded in real user evidence

Good design starts with understanding people rather than picking colors. Our UX researchers use interviews, ethnographic research and usability testing to uncover pain points, then turn those findings into personas, journey maps and clear design goals.

Research from the Nielsen Norman Group shows that testing with five users reveals most usability problems, which is why we test early and often instead of once at the end.

Human-centered designDouble Diamond processLean UX sprintsUsability testing

double diamond · design process
Discover

Interviews, analytics and product reviews.

Define

Personas, journey maps and design goals.

Develop

Wireframes, prototypes and UI concepts.

Deliver

Tested designs and developer handoff.

design toolkit · connected
Figma
Framer
Maze
Hotjar
Google Analytics
Miro
Design to Development

Design systems your developers can actually build

Because DenebrixAI is also an engineering team, our UI designers work side by side with React, Next.js and mobile developers. Every design ships with design tokens, component specs and annotated Figma files, which shortens handoff and keeps the final product true to the approved design.

Design tokensComponent libraryFigma Dev ModeReact-ready specs

UX Design Process

Our UI UX design process, from discovery to launch

A clear, step-by-step design process with deliverables at every stage, so you always know what is happening and what comes next.

01

Discovery Workshop

We meet stakeholders, review analytics and define business goals, target users and success metrics for the project.

02

User Research

Interviews, surveys and contextual inquiry reveal real behaviors, pain points and needs, which we summarize in personas and journey maps.

03

Information Architecture

We map user flows, sitemaps and content structure, then validate them with card sorting and tree testing.

04

Wireframes & Prototypes

Low-fidelity wireframes turn into clickable, high-fidelity prototypes that stakeholders and users can try on any device.

05

Usability Testing & Iteration

We test prototypes with real users, measure task success and refine the design until the main flows feel effortless.

06

UI Design & Developer Handoff

Final UI screens, a documented design system and Figma specs go to your developers, with our designers available during the build.

Get a free UX audit of your website or app

Share your product with our design team. We will review the key flows, point out the biggest usability issues and suggest quick wins, with no commitment.

Product Types

UX design services for every kind of digital product

Whether you are launching an MVP or redesigning an enterprise platform, our user experience agency adapts the process to your product and audience.

Mobile Apps

iOS and Android apps people keep using.

Websites

Marketing sites that guide visitors to convert.

SaaS Platforms

Onboarding and workflows that reduce churn.

Dashboards

Data visualization that makes numbers clear.

Ecommerce

Product pages and checkout flows that sell.

Enterprise Tools

Internal apps that save hours of manual work.

AI Products

Chatbot and copilot interfaces users trust.

Startup MVPs

Lean designs ready for investor demos.

Healthcare Portals

Patient-friendly, HIPAA-aware experiences.

Fintech Apps

Secure, clear flows for payments and banking.

Why DenebrixAI

Why teams choose our UI UX design company

Senior designers, research-backed decisions and an engineering team that builds what we design.

Human-Centered Design

Every project starts with user research, so design decisions rest on evidence about real people rather than personal opinions.

Measurable Business Results

We track task success, conversion rate, drop-off and support tickets, because design should move the numbers your leadership cares about.

Accessible by Default

Our interfaces follow WCAG 2.2 and ADA guidance, with readable contrast, keyboard support and clear labels for screen readers.

Design and Development Together

Our designers and developers share one workflow, which means smoother handoff, fewer surprises and faster releases.

Design Toolkit

Tools and standards behind our UX design services

Proven design tools, research platforms and guidelines that keep our work consistent, testable and easy to hand off.

Figma
Framer
Adobe XD
Sketch
Miro
Maze
Hotjar
Google Analytics
Adobe Illustrator
Material Design
Apple HIG
WCAG 2.2
Industries

UX design for the industries we serve

Every industry has its own users, rules and risks. Pick yours to see the problem we usually find, how we design around it and where we would start.

The challenge we help solve

Financial products must feel simple and safe at the same time

Banking and payment apps carry complex rules, strict security and anxious users, so one confusing step can stop a transfer or a sign-up.

What we build

Onboarding and KYC flows, payment and transfer journeys, investment dashboards and accessible design systems for web and mobile.

How we measure

Sign-up completion rate, failed transactions, support ticket volume and app store ratings.

Where we would start

UX AuditKYC OnboardingMobile Banking UI

The challenge we help solve

Healthcare UX has to work for patients and clinicians alike

Patient portals and clinical tools serve stressed users with very different skill levels, while HIPAA rules limit how data can be shown.

What we build

Patient portals, appointment booking, telehealth apps, clinician dashboards and accessible forms that meet WCAG and HIPAA needs.

How we measure

Task completion time, booking success, error rates and patient satisfaction scores.

Where we would start

Patient Portal UXTelehealth AppAccessibility Audit

The challenge we help solve

Every extra step in checkout costs sales

According to the Baymard Institute, about 70% of online shopping carts are abandoned, often because checkout feels long or confusing.

What we build

Product listing and detail pages, search and filters, cart and checkout flows, plus Shopify and headless storefront design systems.

How we measure

Conversion rate, cart abandonment, average order value and mobile revenue share.

Where we would start

Checkout UXProduct PagesShopify UI

The challenge we help solve

SaaS products win or lose in the first week

New users who cannot find value fast simply churn, while power users get slowed down by cluttered screens built one feature at a time.

What we build

Onboarding flows, role-based dashboards, settings and billing pages, plus a scalable design system for fast feature releases.

How we measure

Activation rate, time to first value, feature adoption and churn.

Where we would start

Onboarding UXDashboard DesignDesign System

The challenge we help solve

Learning platforms must keep students engaged

Students, teachers and admins use the same product in very different ways, and complex course tools quickly push learners away.

What we build

Course and lesson flows, progress tracking, teacher dashboards and accessible content layouts for web and mobile.

How we measure

Course completion, weekly active learners, teacher adoption and support requests.

Where we would start

Learner JourneyLMS RedesignMobile Learning

The challenge we help solve

Property search should feel fast and trustworthy

Buyers and renters compare dozens of listings, so slow maps, weak filters or unclear pricing send them to other sites within seconds.

What we build

Listing search, map views, saved searches, agent portals and lead capture flows connected to your CRM.

How we measure

Lead form submissions, saved listings, time on listing pages and agent response rates.

Where we would start

Search & FiltersListing PagesAgent Portal

The challenge we help solve

Booking journeys need to be quick on any device

Travelers book on phones while comparing prices, so long forms and hidden fees break trust right before payment.

What we build

Search and booking flows, itinerary management, loyalty programs and multilingual design systems.

How we measure

Booking conversion, mobile completion rate, repeat bookings and refund requests.

Where we would start

Booking FlowMobile App UXLoyalty Program

The challenge we help solve

Operations teams need clarity rather than more screens

Dispatchers and drivers work under time pressure with data from many systems, so cluttered tools quickly lead to costly mistakes.

What we build

Fleet and shipment dashboards, driver apps, warehouse tools and real-time tracking interfaces.

How we measure

Task time per shipment, error rates, training time and on-time delivery.

Where we would start

Dispatch DashboardDriver AppTracking UI

The challenge we help solve

Public services must be usable by everyone

Government websites serve every age and ability. According to ADA.gov, state and local government sites must now meet WCAG 2.1 AA under the ADA Title II rule.

What we build

Accessible service portals, plain-language forms, Section 508 compliant design systems and multilingual content structures.

How we measure

Task success, form completion, accessibility issues fixed and call center volume.

Where we would start

Accessibility AuditService PortalPlain-Language Forms

Engagement Models

Flexible ways to work with our designers

Pick the model that fits your scope, budget and timeline. Every engagement starts with a clear proposal before any work begins.

Fixed-Price Project

A defined scope such as a UX audit, MVP design or website redesign, delivered for an agreed price and timeline.

Dedicated Design Team

UX researchers, UI designers and a design lead who work as an extension of your product team on a monthly plan.

Design Retainer

Ongoing design support for new features, experiments and design system updates, billed monthly with flexible hours.

Case Studies

Products we have designed and built

A look at digital products our team has designed, developed and launched for real clients.

Healthcare

An AI clinical-support system that streamlines documentation and decision-making across care teams.

Healthcare

A real-time monitoring platform that detects anomalies and escalates critical events the moment they happen.

AI Tool

A computer-vision tool that automates image masking at scale, cutting manual editing time for creative teams.

By the numbers
The team and track record behind these results
Every case study above comes from the same senior engineering team you would work with.
Years of product design and engineering
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Digital products delivered
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Designers and engineers
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Industries served
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FAQ

UI UX design services FAQs

UI UX design services cover everything needed to make a digital product easy and pleasant to use. UX design focuses on research, user flows and usability, while UI design shapes the visual interface, from typography to buttons and icons. Together they produce tested designs that developers can build.

UX design is about how a product works, including user research, information architecture and the steps a person takes to finish a task. UI design is about how it looks and feels, including layout, color, typography and microinteractions. Strong products need both working together.

Cost depends on scope, product complexity and the research involved. A focused UX audit or small website project usually costs far less than a full SaaS platform or mobile app design. We share a fixed-price proposal after a free discovery call, so you know the budget before work begins.

A UX audit often takes two to three weeks, while an MVP design usually takes six to ten weeks. Larger platforms with research, multiple user roles and a design system can run for several months, delivered in sprints so you see progress every week.

You receive research findings, personas, user flows, wireframes, high-fidelity UI designs, a clickable prototype and a design system with components and tokens. All Figma source files and developer specs belong to you once the project is complete.

Yes. We help startups shape MVPs for launch and investor demos, and we help enterprises redesign complex platforms without disrupting daily users. The process scales to the size of the product, the team and the budget.

We agree on metrics before design starts, such as conversion rate, task completion, drop-off, support tickets or activation. Research from McKinsey found that companies with the strongest design practices grew revenue 32 percentage points faster than their industry peers over five years.

Get Started

Ready to design a product your users will love?

Tell us about your website, app or SaaS platform. Our UI UX design agency will map the fastest path from where your product is today to an experience that converts.