Telefónica

Call Time App

An app that helps people plan, manage, and stay on top of their calls.

Client

Telefónica

Timeline

5 Weeks

Services

UX / UI Design

Website

BriefBox logo - black with a teal block extruding out of the "O' of the word Box.

I designed CallTime to make scheduling and managing calls simpler and less disruptive. The app lets users plan upcoming calls, edit details on the fly, and remove completed or cancelled calls, all from a clear, mobile-first interface designed for speed and clarity.

The focus was on reducing friction around everyday call management by surfacing the right information at the right time. Clean layouts, clear hierarchies, and lightweight interactions make it easy to scan upcoming calls, update details quickly, and stay organised without cognitive overload. The project covered everything from early flows and wireframes through to polished UI and final in-app interactions.

Challenge

Starting from scratch with no existing patterns or constraints.

Challenge

Starting from scratch with no existing patterns or constraints.

Challenge

Starting from scratch with no existing patterns or constraints.

Solution

Defined core jobs, designed clear flows, built a flexible foundation.

Solution

Defined core jobs, designed clear flows, built a flexible foundation.

Solution

Defined core jobs, designed clear flows, built a flexible foundation.

Result

A focused MVP that feels intuitive from day one.

Result

A focused MVP that feels intuitive from day one.

Result

A focused MVP that feels intuitive from day one.

O2: Call-Time

Contact

Let’s turn your next idea into something beautifully usable.

Great design isn’t just about looks, it’s about making products that work better for your users. I can help with that.

Contact

Let’s turn your next idea into something beautifully usable.

Great design isn’t just about looks, it’s about making products that work better for your users. I can help with that.

Contact

Let’s turn your next idea into something beautifully usable.

Great design isn’t just about looks, it’s about making products that work better for your users. I can help with that.