Custom Software Development in Belgium

A custom software development agency designs applications and digital platforms tailored to the specific needs of a business.

Unlike off-the-shelf software, these solutions are built around the organisation's business processes: internal management, automation, data visualisation or integration with other tools.

At KERN-IT, this can include:

• Business web applications
• Custom ERP or CRM
• SaaS platforms
• Mapping Applications
• Platforms connected to IoT devices
• Data analysis and visualisation tools

The goal is to create lasting tools that simplify operations and improve decision-making.

Custom software development becomes relevant when existing tools no longer meet the company's needs.

For example when:

• Teams rely heavily on Excel spreadsheets
• Multiple tools do not communicate with each other
• Processes are still largely manual
• Data is difficult to use
• Off-the-shelf solutions are too rigid

Custom software then allows you to centralise operations, automate certain tasks and make better use of data.

The cost depends on several factors:

• The complexity of the features
• The number of users
• The required integrations with other systems
• Security and performance requirements
• The level of customisation

Some projects start with a relatively lightweight prototype or MVP, while others evolve into more complete business platforms.

The important thing is to design a solution that delivers a real gain in productivity or value for the business.

Our ranges by project type are published on our pricing page.

Creating business software starts with an analysis of the organisation's real needs.

The main steps are generally:

• Understanding existing processes
• Identifying the problems to be solved
• Defining priority features
• Designing a prototype or first version
• Progressively developing the platform

This approach makes it possible to build a tool that truly matches day-to-day operations.

Yes. Most business applications need to integrate with other systems.

Custom software can for example:

• Synchronise data with a CRM
• Interact with an existing ERP
• Consume external APIs
• Centralise data from multiple tools

These integrations help avoid duplicate data entry and improve the flow of information within the company.

A mapping application allows data to be visualised and used directly on a map.

It can be used to:

• Locate points of interest
• Manage field interventions
• Visualise geographic data
• Explore a network or territory

In some organisations, the map becomes the primary interface for exploring data and making decisions.

Yes. A public website and an internal business application can be developed within the same project.

This approach allows you to:

• Maintain visual consistency
• Share certain data
• Simplify technical management
• Build a coherent digital ecosystem

For example, a public website can be connected to an internal platform or a management tool.

The best approach often involves developing an MVP (Minimum Viable Product).

An MVP is a first version of the product that contains only the essential features.

It allows you to:

• Test an idea quickly
• Validate a market
• Obtain user feedback
• Adjust the product before investing further

This approach reduces risks and allows you to build a product based on real usage.

Connected objects allow data to be collected directly from the field via sensors.

This data can then be:

• Visualised in a web platform
• Analysed in real time
• Used to automate certain actions
• Leveraged to improve operations

IoT projects generally combine electronics, software and data analysis.

KERN-IT is a development agency based in Brussels, Belgium.

The agency works with companies, organisations and startups in the design and development of custom digital platforms.

Projects can be carried out with clients in Belgium, France or elsewhere in Europe, and collaborations take place both in person and remotely.

Yes. Our ranges by project type are published and dated: prototype from €5,000 excl. VAT, MVP from €15,000, complete business tool from €30,000.

All our ranges are detailed on our pricing page.

The final price is set after scoping, but it stays within the published ranges.