Facilitate Collaboration between Domain Experts and Developers

Domain-Driven Design (DDD) is a software design approach that focuses on the core domain of an application. It is a set of principles and patterns that help you build software that is maintainable and scalable in complex problem domains.

Domain-Driven Design Consulting Services

Event storming

Explore your business domain through a collaborative workshop and build a shared understanding between domain experts and developers. I can facilitate an event storming workshop and guide you through the process.

Strategic design

Focus your development efforts on the part of your software that differentiates you from your competitors. We will identify the core domain of your application and design a strategy to focus your development effort there.

Ubiquitous language

In a complex problem domain, it is crucial for developers and domain experts to speak the same language. By building a ubiquitous language, used by stakeholders as well as in source code, we can avoid misunderstandings and improve communication.

Domain modelling

Let the domain model in your code reflect your mental model and ubiquitous language by applying tactical DDD patterns such as aggregates, entities, value objects, events, and more.

Consulting approach

As a Domain-Driven Design consultant my focus is not on implementation of functionality or providing additional development capacity. Instead, my aim is to improve the Domain-Driven Design know-how of your team so that they become better at continuously delivering high-quality software. I do this by providing advice, training, coaching, and pair-programming to your team, and by helping you to improve your processes and practices. My goal is always to help the team to become self-sufficient and in the end make myself redundant.

Why hire me as a Domain-Driven Design consultant?

  • 8+ years of Domain-Driven Design experience
  • 5+ years of experience in training & coaching
  • Combine Domain-Driven Design Consulting with other consulting services
Nic Wortel, Domain-Driven Design consultant


Domain-Driven Design consulting sessions can be held at your location or online. I can come to your office in Amsterdam, Utrecht, Amersfoort, Almere, Apeldoorn, Zwolle or anywhere else in the Netherlands. I can also provide consulting services remotely, through video calls and screen sharing.


I offer Domain-Driven Design Consulting sessions per hour, half day, and full day. Are you looking for a long-term collaboration? Request a custom quote for a discounted rate.

1-hour session

Fixed price

€ 150 /hour

  • 1 hour to discuss a specific problem
  • Online video call
Book now

Half-day session

Starting from

€ 510 /half day

  • 4 hours to solve a specific challenge
  • Online or at your location (anywhere in the Netherlands)
  • € 650 for on-site sessions
Book now

Full-day session

Starting from

€ 960 /day

  • 8 hours to solve any challenge
  • Online or at your location (anywhere in the Netherlands)
  • € 1100 / day for on-site sessions
Book now

Long-term collaboration

Starting from

€ 900 /day

  • Long-term coaching and guidance
  • Online or at your location
  • Discounted rates
Request a quote

All prices are excluding VAT.

Get in touch

Would you like to hear more about how I can help your team or organization with Domain-Driven Design, or you have any other questions?
Let's get in touch!

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