Yong Zhang
Software engineer building web, GIS, 3D & data products
New to Contra
Yong is ready for their next project!
Fabric.js
Software Engineer
Frontend Engineer
3D Visualization & Interactive Front-End Development
Contact for pricing
GeoServer
Software Architect
Data Engineer
GIS / WebGIS Application & Spatial System Development
Contact for pricing
PostgreSQL
Software Architect
Fullstack Engineer
Custom Web Application & Business System Development
Contact for pricing