faichan

/* 1. */ Continue on professional development in agentic AI and modern iOS development while focusing on family priorities. /* 2. */ Latest tech sharpen, including Swift 6, latest SwiftUI patterns, usage of agentic & co-pilot AI, local LLMs on iOS (FoundationModels, llama), etc. /* 3. */ Dived into vipe-coding: use of single & multi-agents, systematic prompting, token optimisation, product & business design enhancement, and automated runtime QC. /* 4. */ Internal/self projects, eg: a React.js AI-powered study application that generates chapters of MC questions for practices and mock tests from the uploaded materials (eg. pdf). Play with self-hosted claw agents & related systems.

Shipped a privacy-first AI chat iOS application using AI-assisted development tools with on-device data isolation, privacy features and tools.

Led iOS development, launched and scaled iOS apps for art & NFT inventory management. Participated in React.js development for an NFT trading platform in parallel for 2 years to meet the business needs.

Led the mobile development team. Maintained and scaled the weather app for the Hong Kong government with 11+ million users. Developed automated CI/CD.

Maintained and upgraded 15+ high-traffic mobile apps, mainly with live streaming and VOD features. Set up Appium automated testing and CI/CD pipelines.

Launched and scaled mobile apps for property listings on both Android and iOS, with in-app purchases and instant messaging features. 6 mobile apps launched in total.