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chrislyonsKY/README.md

Chris Lyons

Spatial Systems Engineer | GIS Developer | Full-Stack Builder | GeoAI

🌐 https://chrislyonsky.github.io/
📰 Publisher of Null Island Dispatch — AI + spatial systems in production published weekly on LinkedIn.

🧭 Geospatial Engineering

Python ArcGIS Pro SDK Arcade Leaflet

💻 Full-Stack Development

TypeScript JavaScript Node.js Express React Three.js Vite Tailwind CSS Zustand Drizzle ORM

🤖 AI & Data

AI / Machine Learning SQL

⚙️ Tooling

Git

🚀 Featured Projects

🗺 Enterprise GIS Automation Toolkit

Modernized legacy ArcMap workflows into ArcGIS Pro SDK-based add-ins.
Includes grid generation, raster registration, metadata automation, and QA/QC validation pipelines.

Stack: ArcGIS Pro SDK (.NET), Python, ArcPy
Focus: Maintainability, MVVM architecture, spatial accuracy

🌐 Spatial Web Applications

Built full-stack TypeScript applications with interactive mapping and 3D components.

Stack: React, Node.js, Express, Vite, Tailwind CSS, Leaflet, Three.js
Focus: API-driven architecture, scalable UI state (Zustand), clean SQL modeling (Drizzle ORM)

🤖 GeoAI Workflow Experiments

Exploring integration of AI into real-world spatial pipelines.

  • LLM-assisted code generation for geospatial tasks
  • Automated spatial data validation
  • AI-driven documentation pipelines

Stack: Python, Node.js, OpenAI APIs

📰 Null Island Dispatch

Technical newsletter focused on AI, GIS modernization, and spatial development.

Read more: https://chrislyonsky.github.io/

🧠 What I Focus On

  • Converting legacy GIS systems into modern architectures
  • SDK-first spatial engineering
  • Type-safe backend systems
  • Practical AI integration (not hype-driven demos)
  • Production-ready automation pipelines

📬 Connect

🌐 Website: https://chrislyonsky.github.io/
💼 LinkedIn: https://linkedin.com/in/williamclyons

📜 License

MIT License

All public repositories are licensed under the MIT License unless otherwise stated.

Pinned Loading

  1. MeridianWebsite MeridianWebsite Public

    The Meridian is a public-facing news platform that ingests articles from across the political spectrum, clusters them by story using AI, and produces neutral, fact-first summaries — showing where s…

    TypeScript

  2. ClaudeCodeAgents ClaudeCodeAgents Public

    Agents created for future development

  3. signal-lost signal-lost Public

    SIGNAL LOST - A browser-playable atmospheric sci-fi FPS built with Three.js, React, and authentic Half-Life 1 audio.

    TypeScript

  4. chrislyonsKY.github.io chrislyonsKY.github.io Public

    Personal portfolio and resume site for Chris Lyons

    HTML

  5. gis_markdown_badges gis_markdown_badges Public

  6. terra-vista terra-vista Public

    Interactive 3D terrain visualizer — load GeoTIFF elevation files and explore stunning terrain with color ramps, elevation exaggeration, and orbit controls

    TypeScript