Less reaching.
Less guessing.
Navigation, primary controls and feedback should fit a person using a phone in the middle of their day.
TTV Development / Mobile Applications
The next useful action, always within reach.
An app should make a repeated task easier on a small screen. Booking a visit, updating a field job or checking a delivery calls for a different experience from browsing a website.
iOS · Android · Connected services
9:41•••
TTV SERVICE / CONCEPTFind a time
Choose a service visit.
Home network checkOn-site visit
MTWTFSS12131415161718
Bookings
ONE TASK / THREE MOMENTS
The date, service and next action stay within thumb reach.
Interactive screen concept. No appointment is submitted.Less reaching.
Plan for the
connection gap.
Loading, interrupted connections, draft work and retries are designed as part of the task rather than left until release.
The app has
a working life.
Distribution, device permissions, account ownership and update responsibilities belong in the scope from the beginning.
PROJECT STUDY / ILLUSTRATIVE SCOPE
Service bookings in your pocket
A concept app for a maintenance business coordinating home visits.
The proposed work
Appointment requests, job status, technician assignment and customer notifications.
The intended result
Customers can follow a request while staff work from the same job information.
PLANNING THE RIGHT SCOPE01 02 03
Plan the app around the day it will be used.
Customer app
Bookings, order progress, account details and useful notifications, with simple recovery when a connection drops.
Staff or field app
Assignments, checklists, photos and status updates designed for people working away from a desk.
Platform choice
Choose iOS, Android or shared delivery after reviewing devices, permissions, distribution and long-term support.
What can be included
- 01User journeys and interface prototyping
- 02Android, iOS or cross-platform delivery
- 03Accounts and role-based screens
- 04Connected APIs and notification workflows
- 05Device testing and release preparation
ANOTHER WAY TO USE THIS SERVICE
A field team with less back-and-forth
A proposed technician app for a team handling visits across several areas.
- Daily assignments and visit checklists
- Photo attachments and a clear completion state
- Queued draft updates when mobile connectivity is interrupted
BEFORE YOU DECIDEGood questions.
Good questions.
Useful answers.
Can the app work without a connection?+
Some screens and draft work can be designed for intermittent connectivity. We define what is stored locally, what can be edited offline and how conflicts are resolved when reconnecting.
Are notifications part of every app?+
Only when they serve a useful event. We plan consent, notification categories and the destination screen rather than sending generic alerts.