This is

Adriaan Callaerts

Curriculum Vitae

Personal Info

Roeselare, Belgium
Date of birth
March 20, 1991

Please contact me in person for more detailed info

Work Experience


Nov. 2019 - current

DevOps engineer, Debreuck-Neirynck, Roeselare,

Full-stack development and operational support on various customer projects, covering a wide array of subject areas and technologies including clojure(script), docker, AMQ, kafka, datomic, kubernetes, ...

2014 - current

Complementary self-employment, Roeselare.

Providing software-related services, including training, custom implementations, repairs,...

2016 - 2021

Teacher, Codefever, Roeselare,

Teaching programming and computational thinking to youths aged 6 and up.

Feb. 2018 - Nov. 2019

Full-stack developer, Barco, Kortrijk,

Maintenance, extension and deployment of a software-solution for interactive (distance) learning. This solution consists of a highly-available Meteor cloud application that doesn't only communicate with the browsers of users, but also with an embedded Node.js application to control audio-visual equipment.

2013 - Feb. 2018

Webdeveloper, Skedify, Ghent,

Development of an in-site javascript plugin that allows people to schedule appointments online with complex organizations. I was co-responsible for

  • software design and implementation
    • Front-end using html/css/javascript (vanilla, Angular 1.X, React)
    • Back-end using PHP7 (Laravel), Node.js
  • technical analysis of customer requirements
  • setup and maintenance of development pipelines (CI)
  • infrastructure design and implementation; including SSL offloading, load-balancing, fail-over,... using Ansible
2010 - 2013

Student worker, various, Kortrijk, Anderlecht, Roeselare, ....

Various assignments for different employers including KULAK, NPO De Vest, PRO Moorslede,... Job contents varied from administrative (web)applications to website design.



2016 - current

Web master, NPO Tanatsfestival, Roeselare,

Develop and maintain the website of a yearly occurring festival dedicated to ethnic dances and folklore. The website includes a registration module with possibility of online payment, where the price varies depending on a number of factors

2009 - current

Head of Radio GodeLIVE, NPO Godelievefeesten, Roeselare,

One weekend a year I host a radio-like music event as part of the recurring 'Godelievefeesten'. Part of that comprises running a segment with requests by the audience, which they can submit using a web application developed and hosted by me.

2013 - 2016

Coach, CoderDojo, Roeselare,

Coaching kids aged 6 to 18 at discovering and experimenting with programming and related technical skills.


2013 - 2014
Master in Civil Engineering - Computer Sciences [incomplete], KULeuven, Leuven
2009 - 2013
(Academic) Bachelor's Degree in Informatics, KULeuven, Leuven
2002 - 2009
Secondary Education, Latin-Maths, Barnum, Roeselare


C2 Native proficiency - Mother tongue
C1 Full professional proficiency - Regular use in formal and informal settings
A2 Elementary proficiency - Part of secondary education


Javascript (ES6+, React, ...), HTML5, CSS3, Ansible, Clojure, Java, Kubernetes, Helm, Terraform
Python, RegExp, SQL, MongoDB, PHP7 (Laravel 5)
C++, Ruby, Bash, Prolog, Visual Basic.NET, C#, Flex (Flash)
C, Haskell, UML, Batch, BASIC


2014 - current

Open Source Software development,

Creating and contributing to open source software projects

2013 - 2016

Red Cross Youth.

Organising bi-weekly activities for children aged 8 to 16, with attention for socio-economic background

2013 - 2014

Red Cross.

Providing first aid at sporting events, parties, festivals, ...

Find me online