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Custom Software

Software built for one job. When nothing off the shelf fits.

When the tool your business needs doesn’t exist, we build it and keep it running.

Priced by project.

Bookings run on Haab Calendar, a booking app we built.

Exhibit 1Sample data

How a client books on Haab Calendar

Stays with youYour hours, services, and booking rules. Clients book only inside them, and you can reschedule or cancel any booking.

Haab Calendar’s real booking flow on a demo page with a fictional patient. One minute, narrated in English, with captions.

Our own product

What Haab Calendar does today

Haab Calendar is our own: a booking app for clinics, studios, venues, and events, in English and Spanish.

See Haab Calendar Try a live booking page
  • Live availability

    Clients only see times that are still open.

  • A 10-minute hold

    The time is kept for the client while they finish booking.

  • No client accounts

    Clients book without creating an account or a password.

  • Reschedule or cancel by link

    Every booking comes with a private link to change it.

  • Appointments, full days, and capacity

    Visits, whole-day rentals, and tickets or tables for each time slot.

  • English and Spanish

    Every label and confirmation, in both languages.

How we build it

Built around your process. Kept running by us.

Built around your process

We start from the work your team and your clients already do, and build only what that work needs. You approve the scope before we start.

We keep it running

After launch, updates, fixes, and new features stay with us. Your team decides what changes and when.

When it’s the right fit

Start with what already exists.

If a workflow, an agent, the CRM, or the ERP covers the job, we’ll recommend it. We build software when none of them fits the work your team and your clients do.

Client work

Rhino Automotive Glass

Visit Rhino

One connected CRM for industrial glass operations.

Before

  • Raw materials
  • Finished-product stock
  • Sales

Raw materials, finished-product stock, and sales were managed in separate software.

What we built

One integrated system

  • ModuleRaw materials
  • ModuleFinished-product stock
  • ModuleSales

Shared APIs

We built a custom CRM from scratch, developing each part as a module and connecting them through shared APIs.

Now

Rhino works from one integrated system and can automate workflows across inventory and sales.

Start with a workflow review

Bring the job nothing fits. We’ll tell you what it takes.

In 20 minutes we map the work, the tools you use today, and whether something that already exists covers it.

Book a 20-minute workflow review

Bookings run on Haab Calendar, a booking app we built.

Prefer another channel?

Message us on WhatsApp +1 347 326 1975hello@brilliant.dev