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

AI-Native Foundation

You’ve been told to “use AI.” But between hype, half-truths, and a flood of tools, it’s hard to know where to start. AI-Native Foundations cuts through the noise. In two immersive days, individuals gain the fluency, frameworks, and confidence to put AI to work. Not just in theory, but in the flow of the actual day-to-day.

Christianna Madson

AI for business
SAFe
2 days
In Person

Next:

1 – 2 Dec, 2025

From:

€1595

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Professional Agile Leadership Essentials (PAL-E)

Master Agile leadership and boost your Scrum Team’s and organization’s performance with our PAL-E training.

Ron Eringa

Agile Leadership
Scrum.org
2 days
In Person

Next:

11 – 12 Dec, 2025

From:

€1795

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Learning Journey Winterschool Tech
5 days
In Person

Next:

26 Jan, 2026

From:

€2495.5

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Learning Journey Winterschool non-tech
Data and AI
4 days
In Person

Next:

26 Jan, 2026

From:

€2117.5

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Trainer expertise

Disciplines

Software
Engineering