Jaap Schellekens
Founder Director at Deltares
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolJaap Schellekens is a Senior Earth Observation and hydrology expert with 12+ years turning satellite data and research-grade models into operational products and commercial solutions. He has led multi-disciplinary teams and high-impact projects—from coordinating the €11.8M eartH2Observe consortium to bringing Planet’s Land Surface Temperature product to market—demonstrating a rare blend of scientific rigor, product management and go-to-market execution. At VanderSat he founded and scaled the water and climate portfolio, launching high-resolution evaporation and operational monitoring services used by Dutch waterboards. Now balancing a senior hydrology role at Deltares with founding KayaDagda, he focuses on environmental monitoring, large-scale satellite processing and ML-driven remote sensing. His background (PhD in Hydrology) and experience with cloud-based, large-data systems make him equally at home in research, product strategy and applied operations.
12 years of coding experience
1 year of employment as a software developer
Doctor of Philosophy (PhD), Hydrology, Doctor of Philosophy (PhD), Hydrology at Vrije Universiteit Amsterdam
Github Skills (26)
python10
hydrology10
quantile10
hydrodynamics10
modeling10
distributed-systems9
domoticz9
spatial6
zigbee6
bmi6
iobroker6
matplotlib5
geometry5
cartography4
geography4
Programming languages (2)
Github contributions (5)
openstreams/wflow
Mar 2014 - Nov 2018
A distributed hydrological modeling platform
Contributions:9 releases, 752 commits, 14 PRs in 4 years 8 months
pythonhydrologyhydrologicalhydrological-modellingquantile
openstreams/SGR
Apr 2016 - Oct 2016
Contributions:36 commits, 31 pushes, 1 branch in 6 months
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