Ruben Oostinga

Ruben is a software development consultant at Xebia. He focuses on setting up frontend architectures and improving software development teams.  

Originally he is a backend Java developer but shifted to the frontend. Nowadays he leverages his software engineering skills to avoid having to rebuild the frontend every couple of years. 

Studying Computer Science Ruben came in touch with programming. It provided problems which are interesting to solve. To solve these problems it is required to understand the techniques that can solve them. This led to a constant drive to understand the tools and frameworks that he works with. He strives to let the technical understanding lead to creating code that not only works but also follows good design principles. This makes the code easy to read and to maintain. 

Upcoming courses

Professional Scrum Master – AI Essentials (PSM-AI)

Evelien Acun-Roos

ai
Scrum
Scrum Master
1 day
In Person

Next:

30 Mar, 2026

From:

€925

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Certified LeSS Practitioner training

Master the art of scaling Scrum with our Certified LeSS Practitioner training and lead multiple teams with the LeSS framework.

Bas Vodde

Agile Scaling
LeSS
3 days
In Person

Next:

2 Mar, 2026

From:

€2695

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AI for Product Management

Discover how to create loveable products by leveraging the power of Artificial Intelligence (AI) with this AI and product training.

Rutger de Wijs

Data and AI
Product Management
2 days
In Person

Next:

5 – 6 Mar, 2026

From:

€1325

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Certified SAFe Lean Portfolio Management

Become a SAFe Certified Lean Portfolio Manager. Learn to optimize value delivery and shape your organization’s portfolio.

Christianna Madson

Agile Scaling
SAFe
2 days
In Person

Next:

5 – 6 Mar, 2026

From:

€1845

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Domain-Driven Design (DDD) Foundation

Kenny Baas-Schwegler

Agile Software Development
Collaborative Modeling
DDD
DDD for Beginners
EventStorming Workshop
Hands-On DDD Workshop
Learn Domain-Driven Design
Software Modeling
2 days
In Person

Next:

5 – 6 Mar, 2026

From:

€1435

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Trainer expertise

Disciplines

Software
Engineering