Ilias Uyttenbroeck Software

Custom software. Personally developed.

IUS creates professional websites, web applications and mobile apps built around your goals — with one direct point of contact from the first idea to delivery.

Direct communication Modern technology Clear agreements

One developer. One clear point of contact.

From idea to launch. Design, technology and follow-up.

Ready to get started? Discuss your project

Services

A strong digital foundation, tailored to what you need.

No rigid package that dictates how you work. IUS turns your idea or challenge into software that makes sense for your organisation and its users.

01

Websites

Fast, responsive company websites and landing pages designed to build trust and drive action.

Explore websites
02

Web applications

Dashboards, portals, booking systems and custom tools that simplify processes.

Explore web apps
03

Mobile apps

Modern mobile experiences with accounts, notifications and system integrations.

Explore mobile apps
04

Maintenance & growth

Bug fixes, new functionality, performance work and continued development.

Explore maintenance
Already have an idea of what you need? Share it directly with the developer.
Software in practice

A digital experience that feels right up front and keeps working behind the scenes.

Good software brings interface, data, automation and reliable technology together in one understandable whole.

Bright modern workspace with an external monitor, laptop and light wooden desk
Why IUS?

Short lines. Serious custom work.

You speak directly with the developer who analyses, builds and follows up your project. Decisions are faster, communication stays clear and the collaboration remains personal.

Get to know IUS
A

Direct contact

One technically involved point of contact who knows your project.

B

Purposeful customisation

Technology follows your goals, users and plans — not the other way around.

C

Flexible collaboration

A transparent process that can adapt as new insights emerge.

D

Efficient structure

Lower overhead helps keep rates competitive without making quality an afterthought.

Projects & experience

A young business, backed by real practice.

An honest view of completed work, independent development and professional experience.

Live website

Personal website

A responsive presentation of education, skills, experience and personal projects.

View website
Web design Responsive
IUS case

This business website

A bilingual, accessible and production-focused website with a serverless contact flow.

UX/UI Cloudflare-ready
In development

Independent digital platform

An independent digital platform consisting of a web application and mobile application, currently in development.

Web app Mobile Backend
Professional experience

Data & IT at OH Leuven

Professional and internship experience involving software, data and technical applications.

OH Leuven is professional experience, not an IUS client.

Coming soon

New project in preparation

A new IUS project is currently being prepared. More information will follow soon.

Process

From first conversation to reliable delivery.

01

Introduction

We discuss your idea and goals.

02

Analysis

Users, scope and technical needs become clear.

03

Proposal

You receive a tailored proposal.

04

Development

The solution is designed and built iteratively.

05

Testing

Functionality and devices are checked.

06

Delivery

The solution is launched carefully.

07

Support

Maintenance and further development remain possible.

Technology with a purpose

Modern expertise, translated into a solution that stays understandable.

Technology is selected for the project — to support quality, speed and future growth.

Responsive web UI & UX APIs Databases Mobile Security Performance Accessibility Cloud deployment Maintenance
The developer behind IUS

Ilias Uyttenbroeck

Software developer and founder of IUS.

Education Graduate Degree in Programming at UCLL
Experience Data & IT at OH Leuven

Technical knowledge with a personal approach.

I combine my studies with running IUS. Clients work directly with me as their developer, from initial analysis through to the final technical checks.

Frequently asked questions

Practical answers before we start working together.

Not sure what you need, what a project might cost or how the process works? Here are answers to some of the questions that usually come up first.

Which digital solution do I need?

That depends on what you want to achieve. If your business mainly needs to present information and attract new customers, a professional website may be enough. For more complex processes, user accounts, dashboards or automation, a web application may be a better fit. A mobile app can also make sense when customers or employees regularly use the solution on the go.

You do not need to decide this in advance. During the first conversation, we look at your goals, target audience and required functionality together and choose the solution that fits best.

How much does a website or software project cost at IUS?

Every project is different, so I do not use one fixed price for websites, web applications or mobile apps.

During the first conversation, we discuss what you need. The scope is then defined and you receive a clear tailored proposal.

IUS is a young, small-scale business. By working directly with the developer and keeping overhead limited, I can price projects sharply and competitively without cutting corners on quality.

Are there monthly or yearly costs?

Not necessarily. The development itself can be agreed as a one-off project.

Depending on the solution, recurring costs may still apply, for example for a domain name, hosting, external services, APIs or other platforms.

Maintenance and ongoing support can also be arranged separately, but they are not automatically required. Any recurring costs are discussed clearly in advance and included in the proposal.

Can I get in touch even if my idea is not fully worked out yet?

Absolutely. You do not need a technical plan or a fully developed concept.

An idea, problem or goal is enough to start the conversation. Together, we look at what is technically possible, which features are actually needed and how the project can best be approached.

How long does it take to build a website or application?

That mainly depends on the size and complexity of the project.

A relatively simple website can be completed much faster than an extensive web application with user accounts, databases and external integrations.

After the initial analysis, you receive a clearer picture of the expected timeline and the different stages of the project.

Can IUS also improve an existing website or software product?

Yes. In addition to new projects, IUS can also help with existing websites, web applications and other software.

This can include new functionality, technical improvements, bug fixes, performance work or modernising an existing solution.

We first review the current software and determine which approach makes the most technical and economic sense.

What happens after my project is delivered?

At delivery, we check that the agreed functionality works correctly and prepare the solution for use.

Afterwards, IUS can continue to help with maintenance, changes, new features and further development if you want. You are not tied to a mandatory maintenance subscription, but ongoing support remains available when you need it.

An idea or challenge?

Let’s explore what software can do for you.

A first conversation is about understanding your needs. If there is a good fit, you will receive a tailored proposal.

Discuss your project