Henk-jan Van Hasselaar
Software Development Advisor at Alliander
Gelderland, Netherlands
Summary
👤
Senior🎓
Top SchoolHenk-jan Van Hasselaar is a pragmatic software development advisor with 10 years of experience designing scalable backend systems and streamlining DevOps practices across insurance and utilities sectors. He blends hands-on Python development and cloud migration expertise with site reliability and leadership experience gained at Achmea and now Alliander. Known for being ambitious, curious and a perfectionist, he excels at turning monolithic apps into secure, containerized microservices and automating CI/CD and infrastructure-as-code workflows. His background in bioinformatics and early research roles gives him a strong data mindset and comfort working with sensitive, high-throughput datasets. Colleagues rely on him to balance architectural rigor with practical delivery, often spotting non-obvious operational risks before they surface.
10 years of coding experience
9 years of employment as a software developer
Bachelor of Science (BSc) Bioinformatics, Bachelor of Science (BSc) Bioinformatics at HAN University of Applied Sciences
Dutch, English, Spanish, German
Github Skills (18)
cms10
python10
django10
wagtail10
content-management10
user-experience10
flexibility10
multilingual9
content-management-system9
django-oscar8
commerce8
ecommerce8
terraform5
cloudflare5
terraform-provider4
Programming languages (2)
Github contributions (5)
deSchuilenburg/deSchuilenburg.github.io
Jun 2017 - Dec 2023
Contributions:35 pushes, 1 branch in 6 years 6 months
Henk-JanVanHasselaar/wagtail
Sep 2016 - Mar 2018
Contributions:16 pushes, 2 branches in 1 year 5 months
cmsmanagement-systempythondjangouser-experience
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