Senior Full Stack Engineer with five years of production excellence. Specialized in TypeScript, React, Electron, and AI-augmented systems. Scrum Master for teams of nine at the intersection of hardware and intelligent software.
Aurora Focus™ runs on Zebra’s fixed industrial scanners and smart cameras, and comes ready-made for specific tasks like barcode reading and verification, OCR, and presence/absence vision inspection. Features a Deep-Learning OCR tool, with Pixi.js real-time canvas rendering, and low-latency responsiveness for industrial scanning.
Language-learning iOS/Android app. Figma to MVP. AWS Polly backend for real-time multilingual speech synthesis.
Real-time collaborative whiteboard: infinite canvas, stickies, shapes, connectors, comments, and multiplayer cursors. Natural-language commands through a Groq-powered board agent (AI proxy on Render); Firebase for presence, sync, and persistence. React 19, Konva, Vitest, and Playwright.
Upload PDFs, DOCX, Markdown, or plain text; chunk and index locally with TF-IDF; retrieve context and stream answers through any OpenAI-compatible API. Documents and index live in IndexedDB—no server.
Backend keeps your Groq key on the server: OpenAI-compatible /v1 routes, optional Tavily web search, and SSE streaming with observability headers. Paired with a vanilla HTML/CSS/JS client that talks to the API; the frontend repo includes a dev proxy when the browser and API are not same-origin.
Desktop remake of a legacy VB6 + Access hotel property-management workflow—room board, reservations, guest lookup, and maintenance—rebuilt with Electron, embedded Express + SQLite, and a React 19 + Tailwind v4 + shadcn/ui front end. Strict TypeScript, typed IPC, OpenAPI-backed HTTP on loopback, Vitest, and env-gated telemetry; targets functional parity with the legacy operator experience while tightening validation.
Built React components for the Housing Assistance Portal.
Intro