Josias Láng-ritter
Postdoctoral Researcher at Aalto University
Helsinki, Finland
Summary
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Senior🎓
Top SchoolJosias Láng-ritter is a postdoctoral researcher in socio-hydrology and GIS at Aalto University with a decade of experience translating hydrological science into practical solutions for fair and sustainable freshwater use. His work spans independent research, student supervision and teaching, and applied projects—from pan-European impact models at the European Commission to operational hydropower optimization in Colombia—bridging flood-risk science and decision-making. Trained with a Doctor of Science in Flood Risk Management and an MSc from UNESCO‑IHE, he combines strong quantitative modelling skills with hands-on field engagement and policy-relevant impact assessment. Known for integrating socio-economic impacts into early warning systems, he brings a rare mix of academic rigor and operational experience that informs resilient water management across scales.
10 years of coding experience
5 years of employment as a software developer
Master of Science (MSc), Flood Risk Management, 9.02 / 10, Master of Science (MSc), Flood Risk Management, 9.02 / 10 at UNESCO-IHE Institute for Water EducationBachelor of Science (BSc), Civil Engineering, passed with merit, Bachelor of Science (BSc), Civil Engineering, passed with merit at Technical University MunichBachelor of Science (B.Sc.), Civil Engineering, Bachelor of Science (B.Sc.), Civil Engineering at Universidad de GranadaUPC Universitat Politècnica de Catalunya
English, German, Spanish, Italian, Finnish
Stackoverflow
1reputation
0reached
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Github Skills (10)
copernicus5
forecasting-models5
solidworks4
haiku4
calibration3
forecast2
c-library2
forecasting2
linux1
conda1
Programming languages (1)
Github contributions (5)
josiasritter/population_grid_assessment
Nov 2023 - Apr 2025
Contributions:1 release, 27 pushes, 5 branches in 1 year 5 months
josiasritter/ReAFFINE
May 2022 - Aug 2023
Contributions:5 pushes, 1 branch in 1 year 3 months
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