Chen Xiao

Dynamic Senior Full‑Stack, MERN, AI/ML, and GIS Developer with 9+ years of experience architecting and delivering high‑performance web applications, geospatial platforms, and intelligent AI‑powered solutions. I specialize in building everything from lightweight marketing sites to complex, data‑driven enterprise systems, combining modern UI/UX, scalable backend engineering, and advanced geospatial visualization.

My expertise spans React, Node.js, TypeScript, Python, Machine Learning, Deep Learning, and GIS frameworks such as CesiumJS, ESRI, and Three.js. I integrate AI models into production‑ready MERN applications, build geospatial analytics dashboards, and design robust APIs and microservices using Node.js and Golang.

I’m committed to delivering clean architecture, high‑quality code, and pixel‑perfect UI/UX using tools like Figma and Zeplin. I thrive in fast‑paced environments and consistently deliver secure, performant, and user‑friendly applications.