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 1 (PSM 1)

Learn all the skills you need to become a Professional Scrum Master. Get your Scrum.org PSM 1 certificate now!

Sander Dur

Scrum.org
2 days
In Person

Next:

15 – 16 Dec, 2025

From:

€1595

View training
Certified Leading SAFe

Learn how to apply Agile on a larger scale with Certified Leading SAFe training. Align structure, strategy, and teams to deliver exceptional products.

Jarl Meijer 

Agile Scaling
SAFe
2 days
In Person

Next:

15 – 16 Dec, 2025

From:

€1395

View training
Applying Professional Scrum for Software Development (APS-SD)

Master Agile professional software development with our APS-SD training. Turn product requirements into business value. Get certified as a PSD!

Jesse Houwing

Scrum
Scrum.org
3 days
In Person

Next:

17 Dec, 2025

From:

€2095

View training
Professional Scrum Product Owner (PSPO I)

In the Professional Scrum Product Owner (PSPO) training, you will learn strong Product Owner skills. Get your PSPO 1 certificate now!

Sander Dur

Product Management
Product Owner
2 days
In Person

Next:

18 – 19 Dec, 2025

From:

€1595

View training
Python for Data Analysis

Learn how to code in Python and perform data analysis with our Python for Data Analysis training.

Data Science
Python
2 days
In Person

Next:

18 – 19 Dec, 2025

From:

€1425

View training

Can’t find the course you’re looking for? There’s more!

Trainer expertise

Disciplines

Software
Engineering