Custom software and applications

Software for the parts the platform doesn’t cover

Web applications, portals, mobile apps and APIs, connected to the data you already hold, with source code you own.

When custom makes sense

Configure first, code when it pays

Standard features are cheaper to own. We write custom code where it clearly earns its place, and we tell you when it doesn't.

The user interface or workflow is too specialised for configuration
A public-facing service needs scale the platform isn’t priced for
Business rules are complex enough to need proper testing in code
You are building a product or SaaS platform of your own

What we build

Applications, portals and APIs

Each one tested, documented and handed over with its pipelines.

Web applications

Line-of-business tools in ASP.NET Core, Blazor or PHP for the processes your platform cannot handle well.

Portals

Customer, applicant, partner and staff portals. We compare Power Pages with a custom .NET portal on cost, flexibility and support, then recommend one.

Mobile apps

Apps for staff in the field and for your customers, connected to the same back-end data.

APIs and integration

Documented, secured APIs that let your systems share data reliably.

SaaS platforms

Multi-tenant products where several customers share one code base, so new tenants go live with little extra development.

Modernisation

Older applications moved to supported frameworks and Azure, a piece at a time.

How we build

Technology and standards

C# and .NET, ASP.NET Core and Blazor; PHP; JavaScript and TypeScript on the front end
Azure App Service, Azure SQL, Functions and Service Bus
Entra ID and Azure AD B2C for staff and customer sign-in
Accessible public-facing services, designed to WCAG 2.1 AA
Source code, pipelines and documentation handed over to you

AI-assisted development

Faster where it helps, reviewed where it matters

We use AI coding tools where they speed delivery up. Architecture, review, testing and security stay with experienced engineers.

Where it helps

Scaffolding apps, APIs and data access
Unit tests and test data
Data mapping and migration scripts
Prototypes in days rather than weeks
First drafts of documentation

Where we don’t rely on it

Architecture and design decisions
Security-sensitive logic
Any code we cannot review line by line

Your code and data

Before we use any AI tool on your project, we agree which tools are allowed and what they may see. If your environment does not permit them, we work without them.

In practice

Ten portals on one shared base

Telecommunications · CRM and portals

One CRM and ten customer portals on a shared base

Read the success story

Fragmented customer, sales and provisioning systems consolidated onto Dynamics CRM, with ten customer portals built on one multi-tenant .NET base and provisioning automated through Azure.

OutcomeCustomer onboarding time halved, and new portals deployed with little extra development.

Often used together

Related services

Build

Have an application in mind?

Tell us what it needs to do and who will use it.

Scope an application

Email: info@webrange.com.au
Office: Canberra, ACT