XentrisXENTRIS

Custom software & apps

We design and build custom web apps, mobile apps and internal systems. From product discovery to launch and support, we build software that adapts to your processes — not the other way around.

What you get

Concrete results

  • High-performance web and mobile applications
  • Internal systems, dashboards and client portals
  • Integrations with your current tools (ERP, CRM, payments)

Product discovery & design

We define scope, flow and interface before writing a line of code, so you don't spend on what doesn't add value.

Modern full-stack development

Current stack (React, Next.js, Node, managed databases) with maintainable, documented code.

Quality & ongoing support

Testing, monitoring and product evolution after launch — not just deliver and disappear.

Frequently asked questions

Custom software & apps: common questions

How much does it cost to build a custom app?+

It depends on scope. A working MVP usually starts from a few weeks of work; in the first meeting we estimate scope, timeline and budget at no cost.

Do you work with existing projects?+

Yes. We can take over, audit and improve existing software, or migrate it to a more modern and stable architecture.

Take the next step

Let's talk about what you want to build

Book a free discovery call. We review your situation and tell you honestly what's worth doing first.