About Me
Hi I am Christian Alfonsus Liguori 
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I’m a hydrologist specializing in early warning systems, currently bringing my expertise to Deltares. With a wealth of experience, I’ve been instrumental in developing early warning systems both at home and abroad. Some standout projects I’ve contributed to include the Jakarta Flood Early Warning System (J-FEWS), Indonesia’s Water Center of Excellence (Pusat Studi Hidroinformatik), the Drought Early Warning System (DEWS), the National Water Resources Information System Cambodia (NWRIS Cambodia) and the Multi-Hazard Platform in Iskandar Malaysia (MHP-IM). My deep understanding of early warning systems in Indonesia comes from engaging interviews with EWS developers across the country as part of the Baseline Study for an End to End Multi-Hazard Early Warning System platform project.
Hydrologist and Early Warning Specialist, Deltares, Indonesia
Feb 2019 — present
1. Conducting hydrological analysis for various river basins both in Indonesia and abroad, 2. Constructing a global hydrological model and simulating the impacts of climate change on hydrological cycles, 3. Providing training on the wflow hydrological model and the Delft-FEWS early warning system platform at both national and international level, and 4. Developing a Flood Early Warning System and water resources information system for Indonesia and other countries (such as Malaysia and Cambodia).
Freelance Engineer, Hohai University, China
Jul 2017 — Dec 2017
Analyzing the hydrologic alteration (high flow, environmental flow, and dependable flow) of several monitoring stations using IHA (Indicator of Hydrologic Alteration) software.