Chris Williams — Software Engineer

Hazel Health — Senior Software Engineer (2023–Present)

Building and maintaining Hazel's school-based telehealth platform. Architected an AI-powered insurance-card text-extraction system (LLMs + computer vision) that streamlines patient intake, cuts manual data entry, and improves insurance-verification accuracy. Collaborate across product and engineering to ship scalable, reliable frontend and backend for critical telehealth workflows.

React, TypeScript, Java (Spring), LLMs, Computer Vision

Webaverse AI — Freelance Senior Software Engineer (2023–2025)

Built AI chatbots over multiple LLMs (GPT, Claude, Mistral) in a modular React + TypeScript app with dynamic model selection and parameter tuning. Created a node-based visual AI image-generation tool and ported the app to WebXR for immersive 3D chatbot interaction on Apple Vision Pro and Meta Quest.

LLMs, GPT, Claude, Mistral, WebXR, React, TypeScript

eMed — Senior Research Software Engineer (2021–2023)

Developed AR/CV web-based diagnostic tools for at-home testing using Three.js, A-Frame, WebGL, React, and 8th Wall. Integrated Node.js with AWS for RESTful APIs and backend services, led R&D on emerging AR/CV tech to improve diagnostic accuracy and UX, and designed scalable diagnostic protocols and system architecture.

Three.js, A-Frame, WebGL, React, 8th Wall, Node.js, AWS

Havas — Software Engineer (2020–2021)

Sole developer launching a new digital-wellness initiative within Havas. Built immersive digital experiences with Three.js, A-Frame, React, and React Three Fiber, and partnered with stakeholders to define and deliver custom technical solutions and campaign strategy.

Three.js, A-Frame, React, React Three Fiber

Magic Leap — Lead JavaScript Engineer (2017–2020)

Led development of Prismatic, a declarative 3D JavaScript framework for Magic Leap One. Contributed to the W3C WebXR Device API standard and managed a dev team designing and building experimental AR features. (Plantation, FL — Miami metro.)

JavaScript, 3D, WebXR, AR

Miami Herald — Data Visualization Engineer (2016–2017)

Built interactive data visualizations with D3.js and React. Authored Florida/Miami TopoJSON & GeoJSON for storytelling and partnered with journalists to enhance data-driven reporting with visual analytics.

D3.js, React, TopoJSON, GeoJSON

Nice & Serious — Web Developer (2014–2016)

Developed static and dynamic websites with Angular.js and a custom headless CMS. Collaborated across design, dev, and strategy to deliver interactive web content and supported SEO and campaign execution through performant front-end development.

Angular.js, Headless CMS, JavaScript, SEO

General Assembly London — Full-Stack Web Development Immersive (Education)

JavaScript, Full-Stack

Apple Inc. — Quality Assurance Engineer (2005–2013)

Quality assurance testing for retail fulfillment and customer-experience software systems. Wrote and executed test plans, surfaced and tracked defects, and partnered with engineering to validate releases and keep the end-to-end customer experience reliable.

Quality Assurance, Test Planning, Software Testing

The George Washington University — Columbian College of Arts & Sciences — Political Science & Government (2005–2009)