UI/UX design services in Sri Lanka
Zeylix offers UI/UX design for web and mobile products from Colombo, Sri Lanka. Our designers work alongside the engineers who build the product, so what you approve in a prototype is what ships, without the gap that appears when design and development are handed between separate agencies.
Good design here means fewer support tickets, faster onboarding and higher conversion. We focus on the flows that matter most to your business and test them with real users before committing to code.
What we deliver
Product discovery and user research
Stakeholder workshops, user interviews and competitor reviews to define who the product is for and what it must do first.
Wireframes and interactive prototypes
Clickable prototypes in Figma that let you test flows with users and stakeholders before any development budget is spent.
Visual interface design
Clean, accessible interfaces for web and mobile that reflect your brand and stay consistent across every screen.
Design systems
Reusable components, typography and colour tokens that keep the product consistent and make future features faster to design and build.
UX audits of existing products
A structured review of your current product’s usability and accessibility, with prioritised, practical fixes.
Who it’s for
- Founders who need a product designed before development starts
- Teams whose product works but is hard to use
- Companies standardising several products under one design system
Technologies
- Figma
- Design systems
- Interactive prototyping
- WCAG accessibility
How we work
- 01
Discovery
We start with a conversation, not a pitch. You walk us through what you're building and where it's stuck; we ask the hard questions and tell you honestly whether Zeylix is the right fit.
- 02
Scope & Feasibility
We pressure-test the idea against real constraints — architecture, timeline, budget — and come back with a practical plan instead of a vague estimate.
- 03
Trial Sprint
Before any long commitment, we run a paid trial sprint or POC. You see how we actually ship; we learn your product and your standards. Low risk, real output.
- 04
Long-Term Build
Once the trial proves the fit, we move into the full engagement — the same team you met on day one, weekly reporting, and a roadmap shaped by what we learned in the trial.
Frequently asked questions
- Can you design without building, or build without designing?
- Both. We can deliver design alone with developer-ready handoff, or build from designs your team already has. Most clients choose both so design and engineering stay in one team.
- What will we receive at the end of the design phase?
- Figma files with all screens and states, an interactive prototype, and a component library ready for development.
- Do you design for accessibility?
- Yes. We design against WCAG guidelines for contrast, focus states, text sizing and keyboard navigation from the start.
Other services
Tell us about your project.
A short call is enough to tell whether we’re the right fit. We reply to every inquiry within 24 hours, Monday to Friday.
Start a project