Built for your business
Custom software
Websites and web applications that fit the way your business works.
Custom softwareFor small businesses in and around Aarschot
Need a website or web application built, improved or reviewed? I work directly with small businesses on software that fits the way they work.
Services
From a new web application to a focused review of an existing one, we agree on the scope and priorities together.
Built for your business
Websites and web applications that fit the way your business works.
Custom softwareUnderstand the risks
I review your web application for security risks and help you address them.
Web application securityLess manual work
Connect your systems and reduce repetitive manual work.
Integrations and automationApproach
We discuss the problem, your existing systems and the constraints that matter.
I propose the scope, trade-offs and an approach before implementation begins.
Implementation, testing and practical documentation, with maintenance discussed up front.

Your point of contact
Iām Jonas Quintiens, the developer behind Jo-Qu. I work directly with small businesses on custom web development, security reviews and integrations. You speak with the person who scopes the work, implements changes and explains the handover.
More about my approachOutside client work
Alongside my consultancy, I enjoy building and experimenting on personal projects. These are not client case studies.
Browse project archiveA fun educational side project: an interactive toolkit built as a self-contained HTML experience.
Read project notesContact
Tell me briefly what you want to improve and what is getting in the way today.
Discuss your project