Product & UI/UX Design
Product Design & UI/UX Services
Interface design grounded in how people actually use products — validated against downloads, retention and revenue.
Why teams bring this to us
We design with the operator's eye, because we've run our own products. That means we care less about a dribbble-perfect screen and more about whether a first-time user reaches their first successful transaction without help.
- User flows mapped before a single pixel is drawn
- Complete design systems — components, tokens, states, dark mode
- Interactive prototypes you can click through and test with real users
- Conversion and onboarding audits of existing products
- Accessibility to WCAG AA so nobody is locked out
What you receive
- User research & flow maps
- High-fidelity screens in Figma
- Reusable design system
- Clickable prototype
- Developer handoff specification
Not sure where to start?
Book a free scoping session. You'll leave with a plan and a fixed number, whether or not you hire us.
Talk to an engineerProof
Products we've shipped in this space
Product & UI/UX Design FAQ
Product & UI/UX Design: common questions
Can you redesign an existing app or website?
Yes — we start with a UX audit that identifies exactly where users drop off, then redesign around those points rather than rebuilding everything on instinct.
Do you provide design without development?
Absolutely. Many clients engage us for design and hand off to their internal engineering team. Our handoff specs are built for that.
Client words
Founders keep coming back for the same reason: the thing actually works
A selection of feedback from the teams whose products we've designed, engineered and launched.
“They didn't just deliver an app, they questioned our business model until the product made sense. We launched on Play Store in ten weeks and the payout flow has been rock solid since day one.”
“The wallet handles USD and EUR accounts, virtual cards and bill payments without a single reconciliation issue. That level of care with money is rare.”
“Our enquiries went from a trickle to a steady stream of qualified quote requests. The site is fast, it ranks, and the WhatsApp funnel converts.”
“What set KopixX apart is that they've actually run products of their own. The advice on monetization and store listing was worth as much as the build.”
Explore more
Other things we do well
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Ready to start your product & ui/ux design project?
Tell us what you're trying to build. You'll get a straight answer on whether it's viable, what it costs, and how long it takes — free.
Or email hello@kopixxsoftware.com · Call 0704 002 3598