WEBSITER

App & UI/UX Design

Application Design and UI/UX Design in Sri Lanka

Beautiful, easy-to-use app and software interfaces, designed and tested before a single line of code is written.

  • UX research
  • User flows and wireframes
  • Mobile app UI design
App & UI/UX Design in Sri Lanka by Websiter

Get a free quote

Free and no obligation. We will call or WhatsApp you.

or WhatsApp 075 409 8832

What's included

Application design services

UX research

User interviews, competitor reviews and clear user personas.

User flows and wireframes

Simple journeys mapped before visual design begins.

Mobile app UI design

Modern iOS and Android screens that follow platform guidelines.

Web app and dashboard design

Clean dashboards, admin panels and SaaS interfaces.

Clickable prototypes

Interactive Figma prototypes to test and pitch your idea.

Design systems

Reusable components, colours and typography for consistency.

Usability testing

Real user feedback to fix friction before development.

Developer handoff

Organised files, specs and assets ready to build.

Process

How we work

  1. 01

    Free consultation

    We learn your goals and send a clear, fixed quote.

  2. 02

    Plan and design

    Structure, keywords and a design you approve.

  3. 03

    Build and optimise

    Development, content, speed and SEO.

  4. 04

    Launch and grow

    Go live, get indexed and keep improving.

About this service

App & UI/UX Design in Sri Lanka

Great apps feel simple. Behind that simplicity is careful application design: understanding users, mapping their journeys and designing screens that make every task obvious. Good UI/UX design increases sign-ups, sales and retention, and it saves money because problems are fixed on screen, not in code.

Read more about our App & UI/UX Design service

Websiter offers application design in Sri Lanka for mobile apps, web applications, dashboards, SaaS products and internal business software. We design in Figma, create clickable prototypes you can test on your phone, and hand over organised design files and design systems that developers can build from quickly.

Need it built too? Our app development and web development teams turn the designs into working products.

Why application design matters

Users decide in seconds whether an app is worth their time. Clear navigation, readable screens and fast, obvious actions keep them engaged. Investing in UI/UX design first reduces development costs, avoids rework and gives you a product people actually enjoy using.

Our application design process

  1. Discover: goals, users, features and competitors.
  2. Wireframe: user flows and low-fidelity screens.
  3. Design: high-fidelity UI and a clickable prototype.
  4. Test and hand over: usability feedback, refinements and developer-ready files.

FAQ

App & UI/UX Design questions

Quick answers. Still unsure? Ask us anything.

What is application design?

Application design covers the user experience (UX) and user interface (UI) of an app or software: how it works, how screens are organised and how it looks. It is done before development so the app is easy to use.

What tools do you use?

We design in Figma and create interactive prototypes that you can view on your phone or computer and share with your team or investors.

Can you redesign an existing app?

Yes. We review your current app, identify usability problems and design an improved, modern interface.

How much does app UI/UX design cost in Sri Lanka?

It depends on the number of screens, research and prototyping needed. Send us your idea for a free quote.

Do you also develop the app?

Yes. We offer full mobile app development and web development, or we can hand designs over to your developers.

Let's talk

Ready for a website that wins customers?

Tell us about your project and get a free, no-obligation quote.