
- AI development
- Enterprise grade
What is OutSystems?
OutSystems is an AI development platform on which we can build business-critical apps and AI agents at scale.
It lets us develop quickly without compromising on quality, security or governance.
Harmony designs and builds applications on OutSystems, with certified developers and architects who use the platform every day.
From the first idea to production, and the maintenance after that. What we deliver falls under the same controls as the rest of your landscape: permissions, logging and tests are part of the design.


OutSystems is an AI development platform on which we can build business-critical apps and AI agents at scale.
It lets us develop quickly without compromising on quality, security or governance.

We believe IT drives innovation and delivers growth.
Our focus is digital harmony: removing friction so people, processes and platforms fit together. That is where the time to work on growth comes from.
Our people bring the skills, OutSystems the tools to make a fast impact with them.
That way we work as an extension of your own IT team: joining in on what is already running, or carrying a project from start to finish.
Who it is for
What we do
You can come to Harmony for OutSystems expertise. That can be for a complete project, or for a consultant who strengthens your team on an OutSystems environment that is already running.
Set up cloud-native, so the application grows with the use that comes later.
An application that follows your process, right down to the exceptions that are simply part of how you work.
OutSystems has the connectors, we have the integration practice. Together we tie the app to the systems the work comes from.
With the same discipline as the rest of the application: tested before it goes live, with permissions and logging in the design. No vibe coding.
Updates, monitoring and further development, by the same people who built it.
The people who will work with it are at the table during the build, and we train them at go-live. If you want to develop it further yourselves after that, we hand it over.


Our approach
After the first two steps you know whether this is the right platform, with something working from your own practice. We usually take these steps in this order, and they have proven themselves in practice.
Together we look at whether OutSystems delivers something here, and what that takes.
A working prototype of your own process, with your own data in it.
We set up the structure the applications can grow on, and look at what is already there.
Building and rolling out, with training and knowledge transfer along the way.
Keeping it running and developing it further, with a 24/7 service desk.
Where we use it
Healthcare, banking and insurance rely on core systems that stay in place. We build the layer on top where the work happens: one process at a time.
Another sector? No problem. We build applications in more sectors than these three.
Talk to an expertBreak free of processes that bend to fit the software. We build for the way you work, connected to and in sync with the systems underneath.
The record stays the source and is not touched. We build what is missing around it and connect it back, so a second version of the truth never appears.
The biggest time savings come from small frustrations that disappear. With a custom app, staff spend less time switching between systems, up to an hour a day.
Viewing their own record, making an appointment and seeing what is going to happen. Every question a patient answers themselves is one that does not end up at the front desk.
NEN 7510 for information security and 7513 for logging on the record, the GDPR and the European EHDS, in Belgium through the eHealth platform. From the first sketch.
Speed up digital renewal without replacing your core banking system. We build customer processes, portals and workflows that move with new expectations, without risk to the systems underneath.
New digital processes sit on top of the core banking platform, which simply keeps running. What has to change at the front does not have to become a migration lasting years.
From onboarding to changes and requests: one flow with the checks built in, so a case is not left sitting in a mailbox halfway through. Fewer drop-offs, less manual work.
Customers handle what they can, when it suits them. Every request that is completed digitally is one that does not end up at the contact centre.
Audit trails and checks sit in the process itself. Who did what and when is recorded the moment it happens, without anyone building a report for it.
Bring new products to market faster without replacing your policy administration. We build the processes and portals around it, so a change does not have to become a project.
One continuous flow from the first question to the signed policy, with the underwriting rules built in. Broker and customer see the same status.
The simple cases go through automatically. Your people spend their time on the cases that really need it, and lead times come down.
Brokers and customers follow their own case and make changes themselves. Every call that drops away is a call nobody had to make.
Terms and rates change without a project around them. Reusable components keep technical debt out, even when regulations change again.
A short conversation is usually enough to say how we can best get you started.
Apps27 February 2026
How real-time collaboration in Figma and AI make the classic design-to-development handoff redundant.
Apps15 September 2025
How apps and low-code help healthcare organisations organise their processes more smartly.
Apps16 May 2025
A step-by-step plan for integrating a wake word into OutSystems with Azure Speech.