CJ D'Autorio

Developer | Designer

A Chrome extension that helps generate a roster on the College Football 26 Teambuilder app.

Manifest V3 Chrome extension — WXT + React 19 + Zustand
Simulates browser event sequences to trigger React form validation in a third-party app without direct API access
Probabilistic name generation via randomuser.me with batch prefetching across 13 nationalities and configurable per-component probabilities
NCAA-compliant jersey number allocator with position-based ranges, exhaustion handling, and duplicate prevention
Bidirectional content script ↔ sidebar messaging for real-time progress streaming with graceful port lifecycle management
Retry logic and abort mechanism with live status tracking (IDLE / PROGRESS / COMPLETE / ERROR)
Tabbed settings UI with named profiles, nationality toggles, probability tuning, and custom name lists

An updated personal portfolio.

Built a full-stack personal portfolio in Next.js 16 and React 19 with TypeScript, deploying to Vercel with analytics and speed insights instrumented from day one
Engineered a real-time 3D background using Three.js and React Three Fiber and a custom post-processing pipeline
Authored custom GLSL fragment shaders for ordered dithering and saturation correction, integrated into Three.js's EffectComposer pass chain
Implemented parallel route architecture (@panel) with Next.js App Router intercepting routes to render a slide-in content panel alongside the persistent 3D canvas without a full page reload

A computer vision-powered petsitter. Created for the University of North Carolina at Charlotte capstone.

Built TensorFlow computer vision with the COCO dataset for real-time pet detection
Designed a responsive React.js UI with AmplifyUI; persisted user and pet data using AWS Amplify, DynamoDB, and S3