Murasi O.

Key Skills

Software

Appen

Top Subject Matter

Environmental and hydrological research (GIS/spatial analysis)

Hydrology modeling and watershed/water resource assessment

Groundwater investigation (geophysical data processing, GIS modeling)

Top Data Types

Document

Computer Code Programming

Text

Top Task Types

Mapping

Data Collection

Geocoding

Freelancer Overview

Freelance Research and Environmental Consultant (2018–Present) focusing on spatial analysis and dataset preparation for . Brings 14+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include ArcGIS, HEC-HMS, and res2d. Education includes Bachelor of Science, Maseno University (2013) and Kenya Certificate of Secondary Education, Musingu High School (2006). AI-training focus includes data types such as Geospatial, Tiled Imagery, and Document and labeling workflows including Mapping, Data Collection, and Geocoding.

Labeling Experience

Voluntary Assistant Hydrologist at Kerio Valley Development Authority (KVDA) (2019–Present)

DocumentData Collection

You supported hydrological assessments by contributing field hydrometric measurements and hydrological dataset preparation for project planning and monitoring. Your work involved assisting in calibration, validation, and simulation of hydrological and hydrodynamic models using HEC-HMS. These activities required transforming collected measurements into analytical inputs for decision-making in water resource and watershed management projects. • Collected field hydrometric data including streamflow and rainfall-runoff information • Supported model calibration, validation, and simulation workflows with HEC-HMS • Prepared hydrological datasets and analytical summaries for reports • Contributed to irrigation water management and allocation strategy inputs

2019 - Present

Freelance Research and Environmental Consultant (2018–Present) focusing on spatial analysis and dataset preparation for environmental studies

Mapping

You performed spatial analysis, mapping, and hydrological data processing to support research and environmental evaluation work. Your responsibilities included collecting and preparing datasets for reporting and analysis, which supports downstream training or analytic workflows. You also contributed to technical documentation and advisory support for dissertation and project outputs. • Processed hydrological and environmental datasets for analysis • Produced maps and spatial outputs using ArcGIS • Supported data interpretation and presentation of findings • Assisted with hydrological and environmental study data collection and technical reporting

2018 - Present

Attached at Water Resource Management Authority, Machakos Regional Office (July–August 2013)

Geocoding

During your attachment, you assisted with groundwater investigation activities that included coordinate recording and modeling of geophysical/field measurements. You used GIS-based tooling to model terrameter readings and prepare groundwater investigation outputs. You also supported river gauging and water sampling by contributing to measurement collection and subsequent analysis support. • Set up GPS settings and recorded coordinates for a proposed city site • Connected instrumentation and modeled terrameter recordings using GIS and res2d • Assisted with resistivity-based groundwater investigation using field methods • Supported river gauging using an Acoustic Doppler Current Profiler and water sampling

2013 - 2013

Education

Work History