# Evello: care workforce app case study | Bytecrest > How we designed Evello, a mobile app for care support workers: one-tap clock-in with location checks, week planning, incident reports and licence tracking. URL: https://bytecrest.dev/work/evello/ 1. [Home](https://bytecrest.dev/)/ 2. [Work](https://bytecrest.dev/work/)/ 3. Evello Care workforce app · iOS & Android UX/UI design 2026 # Evello: Less admin. More care. By [Majid Ali](https://bytecrest.dev/about/#majid-ali), founder of Bytecrest · Published 22 October 2026 · Updated 22 October 2026 Evello is a workforce app for support workers in home care. Shifts, clock-in, client notes, incidents and compliance used to live on paper and in group chats. We designed one app to hold all of it, built to replace the paper timesheet and the group chats. **Product** Evello **Scope** UX, UI, design system **Platform** iOS & Android **Year** 2026 ![Evello hero: a shift ticket reading 08:50 next to the schedule and dashboard screens](https://bytecrest.dev/img/work/evello-hero.webp) - 1 tap to clock in - 9 modules - 144 screens - 3 tabs for shifts, open and unconfirmed ## What shipped and what it does - ### Designed for one-tap clock-in The clock-in flow checks location, hours and shift conditions before the timer starts, and explains any problem in plain words. - ### A full set of screens for build 144 screens across 9 modules for iOS and Android, with a design system and developer handoff. - ### Compliance in view The designs show licences and checks as valid, expiring soon or expired before they lapse. This lists what we delivered. It is not a set of usage figures. where it started ## The problem Support workers spend their day in clients’ homes, not at a desk. Every minute spent on timesheets, rotas and incident forms is a minute not spent on care. The agency needed proof that each shift happened where and when it should, without turning the app into a surveillance tool the workers resent. ![Clock-in flow with location check, conditions to confirm and a running timer](https://bytecrest.dev/img/work/evello-clockin.webp) Chapter 01 · Clock in ## Clock in with one tap and automatic checks Location, working hours and shift conditions are checked before the timer starts, so the timesheet starts out right. If something is off, like the wrong address, the app says so in plain words and lets the worker explain. ![Week schedule with open shifts and the mark unavailability sheet](https://bytecrest.dev/img/work/evello-schedule.webp) Chapter 02 · The week ## The week: plan shifts and block days off Shifts, open shifts and unconfirmed ones sit in three tabs. Unavailability and time off are a sheet away, not a phone call to the office. ![Incident report form and compliance checks with valid and expiring licence tags](https://bytecrest.dev/img/work/evello-compliance.webp) Chapter 03 · Safe & compliant ## Incident reports and compliance tracking Incidents are logged on the spot with date, client, severity and witnesses. Licences and checks show their status before they expire: valid, expiring soon or expired. ![Evello design system: Plus Jakarta Sans, status tags and the colour palette](https://bytecrest.dev/img/work/evello-system.webp) Design system ## Design system: clear at a glance Plus Jakarta Sans, a bold status palette (pending, completed, expired, valid) and big touch targets for gloved or hurried hands. what we handed over ## Delivered - A map of a support worker’s day, shift to shift - Information architecture across 9 modules - 144 screens for iOS and Android - Clock-in with location and conditions checks - Incident reporting and compliance tracking - Design system and developer handoff ### Built with - Figma - Design system - iOS - Android ### Services used - [UX/UI design (App & MVP development)](https://bytecrest.dev/app-development/) ## Next project [All work](https://bytecrest.dev/work/) ![CocoCoin hero: “Warned in time.” above five iPhone screens of the budget app](https://bytecrest.dev/img/work/cococoin-hero.webp) Budget app · iOS, web & desktop UX/UI, research to hi-fi ### [CocoCoin: Warned in time.](https://bytecrest.dev/work/cococoin/) free, 20 minutes, no slides ## Tell us the idea. We’ll plan it with you. Majid will ask what you want to build, then send a written plan with a fixed price and a start date. If we’re not the right team, he’ll say so. [Get my free 20-min build plan](https://zcal.co/majidalee/build-plan) [hello@bytecrest.dev](mailto:hello@bytecrest.dev)