Umi - iOS & Android App

Alex

Alex Pluda

Verified

Umi — Smart Global eSIM

Overview

Umi is a global eSIM service (200+ destinations) designed for seamless, affordable data connectivity with no roaming hassle. Ideal for travelers, remote workers, families, and anyone needing reliable data globally. 

Challenge

Traditional travel SIMs / roaming are expensive, confusing, and require physical swapping or complicated setups. 
Users want simplicity: one consistent data connection, fast setup, clear pricing, flexibility to top up, and manage multiple devices/family accounts.
Building trust: transparency in pricing, reliability of local networks when abroad, UX that works in different regions/devices.

My Role (Design Responsibilities)

UX / UI design: flow for purchasing, activating, topping up, sharing data.
Product design strategy: defining how to present global data plans, how to make “always online” feel frictionless.
Visual identity / brand positioning: making connectivity feel premium yet accessible.
Interaction & prototyping: ensuring setup is simple, onboarding clear, mobile app flows smooth.
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Posted Sep 19, 2025

Designing Umi: a seamless global eSIM experience with simple onboarding, clear UI, and frictionless connectivity across for an Android and iOS Global eSIM App.

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Timeline

Sep 18, 2025 - Oct 2, 2025

Clients

Umi