Who we are

Inner Join is an innovative company that started June 1, 2018.

What do we do?

Inner Join is involved in software development and consultancy. Specialised, but with a broad view.

Mobiele App Development

Inner Join has the expertise to create all kinds of mobile apps. Initially we started to develop daytime activity apps for Mental Health Care institutes. Nowadays we also work for other agencies and purposes.

Website Development

Inner Join has the skills and expertise to develop functional and beautiful websites for customers.

Wordpress Plugin Development

Inner Join has the expertise to develop customized plugins for Wordpress websites that offer solutions to their problems.


Inner Join can offer training for various parts of the ICT field.

Our Team

Eric Wagter

Eric Wagter is an experienced ICT consultant. After studying Computer Sciences in Delft Eric had several jobs, both as an employee and as an entrepreneur.
Databases, Software Development, Exact, CRP, Project Management, Training & Consultancy

Hylke Hellinga

Software Developer
Hylke Hellinga is a Software Developer. He is an expert in web design, Linux and front-end development. He is also very well informed on the latest developments in IT.
Software Development, Linux, Hardware, Frontend, Backend

Work with us?

We currently have no vacancies, but we are always interested in getting in touch with motivated talents.
Contact us

Welcome to Inner Join.

We develop mobile apps, websites, provide consultancy and training.
Get In Touch
Chamber of Commerce 71765255
btw-id NL001991060B22