Dennis Van Velzen
Technical Engineer at ING
The Hague, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolDennis Van Velzen is a Technical Engineer with nine years of hands-on experience building zero-touch continuous delivery pipelines and integration services, primarily for TIBCO environments at ING. He combines deep automation expertise with practical skills across Python, Jython, Go and Java, and is fluent with container and orchestration stacks (Docker, Kubernetes), CI/CD tooling (Jenkins, GitLab, Nexus) and observability platforms (ELK, Graphite). His work spans full lifecycle delivery—from requirements and design to debugging, profiling and maintenance—focused on making development and deployment repeatable and efficient. Dennis also brings strong server and network virtualization knowledge and experience with configuration automation (Ansible, Puppet) and private cloud infrastructures. Outside of core infrastructure, he tinkers with electronics and microcontrollers, a hobby that informs his pragmatic, hardware-aware approach to systems engineering. Based in The Hague, he blends enterprise-grade reliability with a curiosity for low-level problem solving and tool-driven productivity.
9 years of coding experience
8 years of employment as a software developer
Massachusetts Institute of TechnologyGetSmarter
English, Dutch, German
Github Skills (61)
ssh10
network-configuration10
python10
django10
upstream10
docker-image10
hat10
user-interface10
ansible-automation-platform10
automation10
api10
docker-container10
rest10
django-rest-framework10
dockerfile10
Programming languages (8)
Github contributions (5)
velzend/create_ikohs_fan
May 2021 - Jul 2021
Create (IKOHS) Windcalm DC convert white ceiling fan (with remote and wireless)
Contributions:15 commits, 1 PR, 15 pushes in 1 month
velzend/awx
Aug 2020 - Dec 2021
AWX Project
Contributions:3 pushes, 8 branches in 1 year 3 months
pythonawx
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