The extraordinary not the everyday.
Premium UI/UX & product engineering.

UX Research
Figma
Prototyping
WCAG 2.2
Components
design.system / ui

Buttons

Color tokens

user@primus.dev

Typography

Aa
Inter Display800 / -0.04em
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Pointer

UI/UX design forweb, mobile & SaaS

UI/UX Design - Mumbai, India

We craft conversion-focused experiences for websites, web apps, ERP/CRM portals, and eCommerce - fast, accessible, and built to scale.

UI/UX design for web, mobile & SaaSthat feels effortless

Deliverables

UX research & auditsUser flows & wireframesInteractive prototypingDesign systemsUsability testingAccessibility (WCAG)

Outcomes

Web & app UI designMotion & micro-interactionsDesign-to-code handoffPerformance-friendly buildsB2B portals, ERP/CRMeCommerce experiences
ui/uxprototypingdesign systemsaccessibilitywebsitesappsbrandingmotion ui

Our UI/UX approach & philosophy

We design interfaces that users understand at a glance — research-driven, performance-friendly, and WCAG-aware. Every decision reduces friction and increases conversions.

Research first

Evidence-backed decisions, never assumptions

Accessible by default

WCAG 2.2 AA, keyboard nav & screen readers

Performance-friendly

Sub-2s LCP, SEO-optimised from the first commit

Design systems

Scalable, reusable tokens & components

Clear microcopy

Labels, errors, and CTAs that guide, not confuse

Dev handoff quality

Pixel-perfect specs, tokens, and QA support

Start a project →

What we deliver

/01

UI/UX Design

Clean, modern interfaces backed by research. We reduce friction, improve task completion, and help your product convert better.

/02

Front-end Development

We ship fast, standards-compliant interfaces with smooth micro-interactions and lighthouse-friendly scores.

/03

Experience Optimisation

Improve conversions with clearer journeys, faster pages, and evidence-based changes using heatmaps and A/B tests.

/04

Brand Identity

Distinctive, consistent visual language that supports your product and builds trust across every touchpoint.

/05

Ongoing Support

Retainer-style design and front-end help, regular UX improvements, and quick-release sprints as you scale.

Our UXprocess

Discover - research & alignment

  • Stakeholder interviews
  • Analytics review
  • Heuristic audit

Typical: 1-2 weeks

Define - personas, IA & flows

  • Personas
  • User journeys
  • Information architecture

Typical: 1-2 weeks

Design - wireframes to high-fidelity

  • Wireframes
  • Interactive prototypes
  • Design system

Typical: 2-4 weeks

Validate - testing & iteration

  • Usability testing
  • Accessibility (WCAG)
  • A/B experiments

Typical: 1-2 weeks

Ready to start?

Let's build your
UI/UX design project.

Tell us about your goals and we'll come back with a plan, timeline, and fixed price.