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Tim Haerkens

How I work

From idea to working software, step by step.

No months-long projects before you see anything. With AI speeding things up, I work in short steps, with something concrete to review and adjust every week.

  1. 01

    Getting to know each other

    We start with a free 30-minute conversation. You tell me about your business, your idea or your problem, and I ask questions.

    30 minutes · free

    • Your goals and how you work now
    • Which systems and data you already have
    • A first estimate of approach and budget
  2. 02

    A prototype in days

    Within a few working days, I build a clickable prototype. You see how it will look and work before you make a big investment.

    About 3 working days · from €1,750

    • Clickable design of the main screens
    • Feedback round
    • Fixed quote for the build
  3. 03

    Building in short sprints

    We build in one-week sprints. At the end of each sprint, you get a working version to test.

    Depends on the scope

    • Weekly demo
    • Change course whenever you want
    • Test environment to try it yourself
  4. 04

    Launch and ongoing development

    After the final tests, everything goes live. After that, I'm available for maintenance, improvements and new requests.

    Ongoing

    • Launch and handover
    • Source code and documentation for you
    • Maintenance from €89 per month

01/How I work

What you can count on

  • One point of contact

    You always talk to me directly. No account manager, no middleman.

  • Honest advice

    If something doesn't make sense or can be done cheaper, I'll tell you.

  • Transparent

    You see the progress every week and know the costs upfront.

  • Yours

    After delivery, you get the full source code and all the data.

02/Frequently asked questions

Good to know

How much of my time does it take?

Mostly at the start: the intro call and feedback on the prototype. After that, about half an hour per week for the demo and any questions.

Do you work on-site or remotely?

Mostly remotely, but in the central and southern Netherlands I'm happy to visit for the intro call or key moments.

What if I want something different halfway through?

That's fine. Because we work in short sprints, you can adjust course every week. We discuss big changes upfront, so you know what they mean for the timeline and budget.

Got an idea? Let's build it.

Book a free 30-minute intro call. No sales pitch, just honest advice on what's possible.