Wouter Lansu
Software Engineer at CropX
Groningen, Groningen, Netherlands
Summary
👤
Senior🎓
Top SchoolWouter Lansu is a seasoned Python software engineer based in Groningen with 12 years of experience building scalable web and data systems across startups and larger organizations. He specializes in backend engineering, API design and event-driven architectures, having implemented production ML service APIs on AWS and streamlined delivery with Kubernetes and CI/CD at KPN. His background includes large-scale data imports with Celery and Elasticsearch, async work, and pragmatic cost-optimization of cloud infrastructure. Comfortable owning end-to-end pipelines, he’s shipped billing, ingestion and transformation systems that bridged engineering and finance needs. Wouter often operates as a hands-on senior engineer who shapes both architecture and day-to-day delivery, bringing a practical product-focused mindset honed across diverse teams. He pairs academic curiosity from humanities studies with a strong operational focus—often taking initiative on tooling and cost visibility that isn’t immediately obvious from product specs.
11 years of coding experience
14 years of employment as a software developer
American Studies, American Studies at University of Groningen
English, Dutch, German, French
Github Skills (21)
hal-json10
django-project9
django-admin9
pip8
hal8
django8
python8
packaging8
python-development8
bootstrap8
virtualenv7
api7
json6
pipfile6
statsd3
Programming languages (1)
Github contributions (5)
wlansu/product-showcase
Jun 2019 - May 2020
Simple Django/Bootstrap website to showcase products.
Contributions:55 commits, 3 PRs, 21 pushes in 11 months
bootstrap4pythondjangobootstrapdjango-bootstrap
wlansu/Campaign-Alchemy
Sep 2022 - Jan 2023
Contributions:218 commits, 22 PRs, 39 pushes in 4 months
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