Jocelyn Tang Web Development Portfolio

International Rivers - Hydropower Dams in Sub-Saharan Africa

The Sub-saharan African Hydropower Dams Map is a collaborative ongoing project, mapping prospective and existing dams across the region. It details financial, environmental and social consequences of the projects.

Collaborative project working with team members from diverse professional and technical backgrounds to develop a GIS web application using Next.js, Typescript, React Leaflet, Tailwind CSS, and Mapbox

Collaborated with the client and a Full-Stack Software Engineer to discuss possible tech stacks to process and integrate large amounts of GIS data onto the web with Mapbox and Leaflet and crafted a project roadmap to meet the client's needs

Processed large amounts of GIS data using QGIS, Python GDAL libraries, and Mapbox. Optimized large GIS datasets to work on the web without sacrificing application performance.

Worked with a Full-Stack Software Engineer to implement real-time data updates via Google Sheets integration without a complex backend database

Used my experience as an Architect working with multi-disciplinary teams to understand client requirements and create maps and charts for advocacy work using GIS and remote sensing technologies

Role:

GIS Web Developer and Consultant
Acquisition and processing of geospatial datasets
Design, visualisation, and symbology of map using QGIS and Mapbox
UI design on Figma

Frameworks, Libraries, and Languages:

React Leaflet
Leaflet
Mapbox
opensheet
Next.js
GDAL Python
TypeScript
Python
HTML
Tailwind CSS