Summary
Arran Davis is a Technical Director and hydrologist-data scientist with 11 years’ experience building geospatially driven software for urban water management, currently leading product and engineering at OurRainwater. He holds a PhD in Water Informatics Engineering and specialises in machine learning and hydraulic modelling to improve drainage forecasting, network resilience, and rainwater management adoption. Arran blends hands-on platform development and geospatial data science with product leadership, delivering SaaS solutions that help utilities meet regulatory and climate resilience goals. Outside work he channels risk-aware field experience into volunteering for cave and mountain search-and-rescue teams, bringing practical, safety-first instincts to technical problem solving. Based in Mount Hawke, UK, he pairs academic rigour with industry collaboration (Veolia, DHI) and a knack for translating complex models into operational software.
11 years of coding experience
2 years of employment as a software developer
International Baccalaureate (IB), Physics, Chemistry, and Mathematics, 41/45, International Baccalaureate (IB), Physics, Chemistry, and Mathematics, 41/45 at Windermere School
Doctor of Philosophy - PhD, Water Informatics Engineering, Doctor of Philosophy - PhD, Water Informatics Engineering at University of Exeter
French, English