01
Authentication & Permissions
A tested starting point for authentication & permissions reduced repeated setup work.
We built a cross-platform mobile app for a growing home-service company so customers could book services, choose times, receive updates, manage payments, and review service history from one simple experience.
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A service company handling customer bookings, technician visits, payments, and support across a growing customer base.
Coretus worked across product planning, UX, engineering, integrations, testing, deployment, and ongoing improvements.
Create a practical digital experience that solves the day-to-day business problem without adding unnecessary complexity.
One cross-platform app for booking, service updates, payments, notifications, account management, and service history.
Booking a service, changing an appointment, checking technician arrival, reviewing previous work, or asking for an update often required a phone call.
The company wanted a mobile experience that reduced routine support work while giving customers a clearer, more convenient journey.
Customers contacted staff to arrange appointments.
Bookings can be created directly in the app.
Customers contacted support for progress updates.
Important changes are sent automatically.
Customers relied on messages and receipts.
Service history and payment details are easy to review.
A shared product experience supports both major mobile platforms.
Customers can manage the main service journey without calling the office.
Payment and previous-service information are available in one account.
Tested foundations helped the team spend less time on setup and more time on the parts that made this product useful.
A tested starting point for authentication & permissions reduced repeated setup work.
Reusable work for product & integration layer let the team focus more time on the client’s specific needs.
This made it easier to add monitoring & reliability without rebuilding common foundations.
A tested starting point for notifications & feedback reduced repeated setup work.
A straightforward before-and-after view of what changed for the team and their customers.
Appointments become easier to create without staff involvement.
Routine status questions are reduced through notifications and app visibility.
Booking, updates, payments, and history live in one experience.
The app gave customers control over the simple things and left our support team more time for situations that actually needed a person.