App UX/UI Design

Intuitive, on-brand mobile interfaces designed to convert and delight. We work with clients across Uzbekistan.

Every screen mapped before we build

A full user flow and a clickable prototype you approve before development.

Good app design isn’t decoration — it’s the whole user flow, from onboarding to checkout, worked out screen by screen. You approve a clickable prototype before a line of code, so the build matches how people actually tap.

How it works

1

Research & flows

We map your users, their goals and every path through the app — onboarding, home, product, checkout.
2

Wireframes

Low-fidelity screens that fix the structure and navigation before any visual design.
3

UI design

On-brand, high-fidelity screens designed to convert — colours, type and components that feel native.
4

Clickable prototype

A tappable prototype you test and approve, so nothing surprises you during the build.

Selected cases

A few of the projects we have designed and built.

Ustozation

An English-learning mobile app for iOS and Android, from onboarding and OTP login through to IE...

Express 24

Express 24 is one of the most popular online food delivery services in Uzbekistan. The platform...

MyTaxi

MyTaxi is a modern taxi service that offers convenient and high-quality rides across Uzbekistan...

Workly

Workly is an automated time-tracking system designed to simplify workforce management. The plat...

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Brands that trust Celion.

From our blog

Guides and insights to help you get more from your website.

Banking via Telegram: Setting Safe Boundaries for Chatbots

A Telegram bot can speed up banking services, but it cannot replace the bank's systems. The bot should remain an access point, while critical decisions stay on bank servers.

blog

It is 22:47. A customer notices money has been withdrawn from their card and opens the bank's Telegram bot. They do not need an advertisement or a long set of instructions. They need three specific things: to v...

5 min

All articles

What our clients say

Real stories from the businesses we build for.

Frequently Asked Questions

Yes — native iOS and Android, plus PWA when a single cross-platform build fits better. We advise the right approach for your goals.

Yes. We handle publishing, store assets and the review process end to end.

You do — source code, developer accounts and all assets are registered to you and handed over.

Yes — updates, OS compatibility, monitoring and improvements are all covered.

Discuss the project

Select the task type, describe it, how you see the solution and the result: