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jongan69/README.md

Jonathan Gan

AI · Mobile · Cameras · Trading — Miami Beach, FL

Website Email

I build practical AI tools, mobile apps, and automation systems. My GitHub is a mix of production products, hackathon projects, and experiments — the highlights are below.


Currently Building

  • PrepAI — local-first fitness AI for iPhone. On-device ML, zero cloud storage. → prepaihq.com
  • ListingOS — camera-first AI listing workflow for eBay sellers. Photo → review-ready draft in seconds.
  • ClipCaptionAI — AI video editing toolkit for YouTube Shorts, TikTok, and Reels with Remotion rendering.

Selected Projects

Project Description
ClipCaptionAI AI video editor — captions, B-roll, viral clip finding, Remotion workflows
Expo-Sony-Camera Expo native module for Sony Alpha live view and remote capture (⭐ 12)
YouTubeResearchAI Turn any video URL into a PhD-grade cited research report
Shopping Deals MCP MCP server for cross-marketplace price comparison and deal finding
CallmeMaybe Phone agent for Shopify stores — AI-powered voice support gated by policy
Trading API Rust market data API
Hotels Python package for scraping Google hotel data (⭐ 4, 3 forks)
Part 107 Gauntlet FAA drone pilot quiz game

Stack

TypeScript React Native Expo Python Rust Cloudflare Workers Node.js Kotlin


Background

I work across React, React Native, TypeScript, Python, Rust, automation, and applied AI. My earlier work includes client delivery engineering, blockchain research, internal tool building, mobile prototypes, and hackathon products.


Links

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  1. PrepAI PrepAI Public

    An AI-powered meal planning application that uses computer vision to analyze your ingredients and GPT-5 to generate personalized weekly meal plans with shopping lists and prep schedules.

    TypeScript 1 1

  2. ListingOS-AI ListingOS-AI Public

    ListingOS AI: camera-first AI listing workflow for sellers

    TypeScript 1

  3. expo-sony-camera expo-sony-camera Public

    Expo native module for Sony camera live view and remote capture

    Kotlin 12 1

  4. hackathons hackathons Public

    A collection of Hackathon host locations

    TypeScript 1