Bart den Hollander

As a senior software consultant and trainer, Bart helps organizations in creating maintainable applications with an eye for design and intuitive user experience. His broad experience includes a variety of front-end applications, with a specialization in mobile development. 

Bart started his career as an electronic engineer but found himself more comfortable working on software applications that make use of a user interface. Besides web applications, he enjoys working on native mobile applications that are engaging and add true value to the customer. 


He likes to share his knowledge in blogs and by giving talks at meetups and conferences. Also, he possesses the ability and desire to quickly learn or expand hands-on knowledge of key technologies. With sharing knowledge he wants to help people achieve their potential. 

Upcoming courses

Professional Agile Leadership Essentials (PAL-E)

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

Evelien Acun-Roos

Agile Leadership
Scrum.org
2 days
In Person

Next:

23 – 24 Mar, 2026

From:

€1825

View training
Advanced Analytics Translation 

Deepen your Analytics Translation skills for ideation, business case building, and stakeholder collaboration.

Juan Venegas

Analytics Translation
Data Analytics
2 days
In Person

Next:

20 – 21 Apr, 2026

From:

€1520

View training
Communicate Like a CTO

Patrick Kua

Agile Leadership
Leadership
techtraining
1 day
In Person

Next:

22 Apr, 2026

From:

€925

View training
Data Warehousing and Data Modeling

Build a solid foundation of data warehousing and modeling with this training. You’ll learn everything about data warehouse architectures, formal data modeling, performance tuning and more.

Lucy Sheppard 

Data Engineering
Data Modeling
data warehousing
1 day
Virtual

Next:

23 Apr, 2026

From:

€670

View training
AI Foundation Training

Evelien Acun-Roos

Data and AI
GenAI
1 day
In Person

Next:

13 May, 2026

From:

€925

View training

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