DESIGN
UI / UX Design Services

Design That
Makes People
Stop Scrolling.

We craft interfaces users can't stop using — from mobile apps to web platforms and full design systems. Every pixel is intentional. Every flow is tested. Every screen converts.

120+ Products Designed
4.9 Client Satisfaction
Avg Conversion Lift
Figma-First Workflow
Fashion mobile app UI design — DartSyn product design portfolio
Mobile App Fashion E-Commerce
Luxury glasses e-commerce UI design — DartSyn UX portfolio
Mobile App Luxury Retail
Premium streetwear app UI — DartSyn product design
E-Commerce Streetwear App

Designs Across
Every Industry.

From beauty apps to logistics platforms — we design for every vertical, every user, every screen size. The common thread: work that converts.

Beauty salon booking app full UI/UX design — DartSyn
Mobile App Beauty & Salon Booking
Fitness workout app UI design — DartSyn product design
Health & Fitness Workout Tracker App
Pet care mobile app UI design — DartSyn
Mobile App Pet Care & Food
Logistics web platform UI design — DartSyn UX design
Web Platform Logistics & Supply Chain
AI SaaS mortgage platform UI design — DartSyn
AI SaaS Mortgage Platform
Premium streetwear dark ecommerce app — DartSyn UI design
E-Commerce Streetwear Dark UI
Dating app UI design — DartSyn mobile product design
Social App Dating & Matching
Luxury glasses ecommerce app UI — DartSyn product design
Luxury Retail Eyewear Shopping

Every Screen.
Every Platform.
Every User.

01

Mobile App Design

iOS and Android interfaces that feel native, perform flawlessly, and pass App Store review first time. We design for thumbs, not cursors.

WireframesHigh-Fidelity UIPrototypeDev Handoff
02

Web App & SaaS Design

Complex dashboards and SaaS platforms made simple. We turn confusing feature sets into interfaces users understand in minutes, not hours.

UX AuditInformation ArchitectureResponsive UI
03

Design Systems

A single source of truth for your entire product. Component libraries, typography scales, colour tokens, and documentation your developers will actually use.

Component LibraryTokensDocumentation
04

UX Research & Audits

User interviews, usability tests, heatmap analysis, and UX audits that reveal exactly why users drop off — and exactly what to fix. Data-driven design decisions.

User ResearchUsability TestingUX Audit Report
4 Phases · 5 Weeks

How We Turn
Ideas Into
Interfaces.

A structured 4-phase process that moves fast, stays aligned, and delivers designs your developers can build without a single Slack message asking "what does this mean?"

Figma-first No surprise redesigns Dev-ready handoff
5 Weeks Avg Delivery
Unlimited Revisions
Day 1 Figma Access
72hr First Screen
Weekly Progress Updates
Discover
Define
Design
Deliver
Week 1
01

Discover

User interviews, competitor audits, and stakeholder workshops. We learn what users actually need — not what they say.

  • User persona development
  • Competitor UX benchmarking
  • Jobs-to-be-done mapping
Output Research Report + Personas
Notion Miro Hotjar
Week 2
02

Define

Information architecture, user flows, and greyscale wireframes. Every problem solved before polished screens begin.

  • Sitemap & IA
  • User flow diagrams
  • Greyscale wireframes
Output Wireframes + User Flows
FigJam Miro Figma
Live
Week 3–4
03

Design

High-fidelity screens, micro-interactions, and component variants in Figma. Devs build directly from this — no guesswork.

  • High-fidelity UI screens
  • Interactive prototype
  • Component library & tokens
Output High-Fidelity UI + Prototype
Figma Lottie Zeplin
Week 5+
04

Deliver

Dev-ready handoff with full specs. Usability testing post-launch. Iteration sprints that compound improvements over time.

  • Figma dev handoff & specs
  • Post-launch usability test
  • Ongoing iteration sprints
Output Dev-Ready Handoff + QA
Figma Zeplin Jira
PIXEL

Good Design
Is a Business
Decision.

Every design decision we make is backed by research and tested against real users. These are the results our clients see — not projections, not case studies. Actual outcomes.

Avg Conversion Lift

Average conversion rate improvement across redesigned onboarding and checkout flows.

120+
Products Designed

Mobile apps, web platforms, SaaS dashboards, and design systems — across 20+ industries.

4.9★
Client Satisfaction

Weighted average satisfaction score across all design engagements. The work speaks first.

72hrs
First Screen Delivery

We show you the first designed screen within 72 hours of project kickoff. Always.

Everything You
Need to Build.

No ambiguity, no "ask your designer what this means." Every engagement delivers a complete, production-ready design package your engineers can implement without guesswork.

Figma Source File

Full ownership of the Figma file — organized frames, named layers, and reusable components. Yours forever, no strings attached.

Interactive Prototype

A clickable prototype you can share with stakeholders and test with users before a single line of code is written.

Motion Principles

Micro-interaction specs and animation guidelines that tell engineers exactly how transitions should feel — no more robotic UIs.

Component Library

A Figma component library with variants, states, and auto-layout — ready to become a coded component system your team ships from.

Responsive Specs

Desktop, tablet, and mobile breakpoints with spacing rules, grid specs, and scaling behaviour fully documented for developers.

Accessibility Audit

WCAG 2.1 AA compliance check, colour contrast verification, and accessible focus states — so your product works for every user.

Your Questions.
Answered.

The things every client asks before they sign. Honest answers, no jargon.

A focused MVP screen set (10–20 screens) typically takes 3–4 weeks. Full product design including research, wireframes, high-fidelity UI, prototype, and handoff runs 5–8 weeks. Complex design systems or enterprise platforms can take 10–14 weeks. We give you a fixed timeline on day one — and we honour it.

Yes — full, unconditional ownership. The Figma source file, all components, all assets. You can share it with another agency, hand it to an in-house team, or build from it yourself. It's yours, permanently, from the moment the project is delivered.

Absolutely — in fact, most of our projects are redesigns or feature additions to live products. We start with a UX audit of your existing product, identify the highest-impact problems, and design solutions that fit your current tech stack and brand. We don't redesign for the sake of it — we fix what's costing you users and revenue.

Our process is structured to get it right before we design, not by revising after. Discovery and wireframe phases prevent "I don't like the direction" surprises at the high-fidelity stage. For each phase, we include unlimited feedback rounds until you're confident. In practice, most projects land in 2–3 rounds of high-fidelity feedback.

Both, and we prefer being involved through build. We've designed and built 120+ products ourselves, so we know exactly what "developer-ready" actually means — not just a Figma file with no specs. We're available throughout development for design questions, and we offer a post-launch iteration retainer to improve the product as real data comes in.

■ Free Design Consultation

Let's Design
Something
Remarkable.

Share your product idea or existing product. We'll review it, identify the biggest UX opportunities, and show you what we'd design — free, in 48 hours, no commitment required.

Free · No Commitment First Screen in 72hrs 120+ Products Designed
Your Brand System
Primary #E8600A
Dark
Light
Gray
Accent
Heading Aa
Body Aa
Design system ready