Custom software for your team.

I build tools, dashboards and portals for your business. One developer, from the first call to launch.

ThymoOr email me directly at

What it feels like when everything depends on you

  1. ScatteredHalf in the inbox, half in Excel.
  2. RepeatedEach order gets typed in twice.
  3. UncertainIs this list still up to date?
  4. SlippingDid anyone ever call them back?
  5. OverloadedEvery evening goes to admin.

It doesn’t have to feel like this.

I build software around how your business actually works, so the noise goes quiet.

Work that makes daily operations simpler.

A selection of what’s live and what I’m building now. Not one-off demos, but software for processes people rely on every day.

Obstacle Run Etten-Leur

Live · Events

One system for the whole obstacle run.

The website, the sign-⁠ups and the organisers’ overview work together, so everyone sees the same information at all times.

Rebuilt with sample data

In progress · Consulting

Replacing a consultancy’s spreadsheets with one tool.

The data model is in place. Now the first screens are taking shape, so the team will soon work from a single source of truth.

  • Data model100%100%
  • First screens60%60%
  • Reports15%15%

Updated: October 2026

Earlier workThe website for Mondzorgcentrum Etten-⁠Leur

A direct line, from first question to launch.

No drawn-out quoting process. You get a clear plan, short rounds of feedback and a look at where things stand every week.

Portrait of Thymo

I help businesses that want to organise their work better, with software that brings calm and clarity. Not something off the shelf, but a system built around the work that has to get done every day.

  1. First chat

    In half an hour you tell me how you work now and where things get stuck. On the phone or at your office. No sales pitch, just focused questions. This chat is free.

  2. A clear plan

    Within a week you’ll get a one-page plan: what I propose, what you’ll get out of it, the timeline and a fixed price. So you know where you stand before anything starts.

  3. Build and adjust

    I build in short steps. Every week you get a link to the latest version, so you can follow along and change course while it’s still easy.

  4. Launch and beyond

    The software goes live, your team gets a short walkthrough video, and I stay available for questions or the next step.

  • You own the solution and the documentation, with no lock-in.
  • Everything explained in plain English.
  • One point of contact, start to finish.
  • A fixed price up front, and no surprises at the end.

Questions I’m often asked before a project starts.

Can’t see your question? Just send me a message.

What does a project cost?

I don’t have a standard price list, because no two processes are the same. After the intro call you’ll get a concrete plan with a fixed price, so you know up front what you’re investing and what you’ll get for it.

How long does it take?

That depends on what needs building and which systems are involved. The plan you get within a week includes a realistic timeline. During the build you’ll see progress every week.

I’m not technical. Is that a problem?

No. You know your work; I turn it into software. I explain the choices without jargon and only ask you to decide on the things that matter to your business.

Will it work with the systems I already use?

Often, yes. I start by looking at the systems you already have, what they can export and how they can be connected. If linking them directly doesn’t make sense, I’ll tell you plainly what is and isn’t worth doing.

What if you quit?

You own the solution and the documentation, so another developer can take over if that’s ever needed.

What if you’re ill or on holiday?

I deliberately build in room for that, and I’ll let you know in good time if it could affect the schedule. I keep a record of important decisions and progress, so the project stays clear and easy to hand over.

Where does my software run?

That’s something I work out with you, based on what you need: security, maintenance, your existing systems and plans for growth. The plan sets out clearly where the software runs and who is responsible for what.

Tell me what’s stuck.

Or what you’d like built. A few sentences are enough to get started.

What I do with your details is in the privacy notice.

What happens next

  1. I reply by email.
  2. If it’s a good fit for what I do, I’ll set up a no-obligation intro call with you.

ThymoOr email me directly at