Bert Schrijver
Co-founder & CTO at NLJUG
Utrecht, Utrecht, Netherlands
Summary
👤
Senior🎓
Top SchoolBert Schrijver is a seasoned CTO, software architect and iSAQB-accredited trainer with 11 years of professional experience building Java-based, cloud-native systems and guiding teams through microservices, Continuous Delivery and DevOps practices. As co-founder and CTO of OpenValue and an active working group member for the CPSA‑F curriculum, he blends hands-on architecture with curriculum development and technical leadership. A recognized Java champion and international speaker, he has driven community initiatives as an NLJUG leader and tech conference organizer (J-Fall, J-Spring, TEQnation), and has coached startups while contributing to Java magazine. His background spans public sector and commercial architecture roles—most recently at Politie Nederland—bringing pragmatic approaches to complex, regulated environments. Beyond engineering, he volunteers with Devoxx4Kids, reflecting a commitment to nurturing the next generation of technologists.
11 years of coding experience
18 years of employment as a software developer
Ir. (MSc.), Computer Science, Ir. (MSc.), Computer Science at University of TwenteGymnasium, Gymnasium at Collegium Marianum
Dutch, English, German
Stackoverflow
1,531reputation
197kreached
41answers
0questions
jenkins
top-5%
Github Skills (68)
javascript10
angular10
react9
jenkins9
typescript9
nodejs9
linux8
architecture8
web-performance8
ruby8
web-framework8
vertx8
command-line8
java8
foundation8
Programming languages (9)
Github contributions (5)
bertjan/sdr-java
Apr 2015 - Aug 2015
Contributions:28 commits, 22 pushes, 1 branch in 4 months
bertjan/gatling-seed
Nov 2015 - Nov 2021
Contributions:13 commits, 5 pushes, 1 branch in 6 years
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