{
  "schemaVersion": 1,
  "identity": {
    "name": "Xiaof",
    "organization": "OwlWorks"
  },
  "title": "Senior iOS & AI Product Engineer",
  "summary": "10+ years building and shipping production iOS products, with 15M+ cumulative app downloads. Swift and native mobile engineering extended into AI-assisted development, coding agents and full-stack business systems.",
  "location": "China",
  "timezone": "UTC+8",
  "availability": "18:00–24:00 Beijing Time",
  "engagement": [
    "Remote",
    "Contract",
    "Part-time",
    "Freelance",
    "Long-term Remote"
  ],
  "contact": {
    "email": "xiaof631@gmail.com",
    "github": "https://github.com/xiaof631",
    "website": "https://x.owlworks.cc/"
  },
  "metrics": [
    {
      "value": "10+",
      "label": "Years in iOS engineering"
    },
    {
      "value": "15M+",
      "label": "Cumulative app downloads"
    },
    {
      "value": "15",
      "label": "Original public portfolio repositories"
    }
  ],
  "impact": [
    {
      "title": "15M+ app downloads",
      "description": "Built and shipped multiple consumer iOS products reaching more than 15 million cumulative downloads.",
      "url": "/en/"
    },
    {
      "title": "5M+ downloads · Muwa Widgets",
      "description": "Built a widget product family from scratch and iterated on experience and growth.",
      "url": "/en/projects/#muwa-widgets"
    },
    {
      "title": "Commercial product experience",
      "description": "Weimei Desktop validated a content partnership and revenue-sharing model.",
      "url": "/en/projects/#weimei-desktop"
    },
    {
      "title": "End-to-end product delivery",
      "description": "Weimei Shortcuts moved from demand assessment through development to App Store release in one week.",
      "url": "/en/projects/#weimei-shortcuts"
    }
  ],
  "skills": {
    "Native Apple Development": [
      "Swift",
      "iOS product engineering",
      "FamilyControls",
      "Control Center widgets",
      "App Store delivery"
    ],
    "AI & Agent Engineering": [
      "AI-assisted development",
      "Coding-agent workflows",
      "AI workflow automation",
      "AI-enabled business systems"
    ],
    "Full-stack": [
      "Python",
      "TypeScript",
      "Vue 3",
      "NestJS",
      "PostgreSQL",
      "Redis / BullMQ"
    ],
    "Engineering": [
      "Product architecture",
      "Debugging",
      "Quality assurance",
      "Permissions & auditability",
      "Asynchronous workflows"
    ]
  },
  "projects": [
    {
      "name": "Muwa Widgets",
      "description": "Consumer widget product family built around new iOS system capabilities.",
      "technology": [
        "iOS",
        "Widgets"
      ],
      "result": "5M+ downloads",
      "url": "/en/projects/#muwa-widgets"
    },
    {
      "name": "AppCloak",
      "description": "System-level app management with a clear, dependable user experience.",
      "technology": [
        "iOS 18",
        "FamilyControls"
      ],
      "result": "Advanced Apple framework integration",
      "url": "/en/projects/#appcloak"
    },
    {
      "name": "Weimei Shortcuts",
      "description": "Independent product taken from a user need to commercial validation.",
      "technology": [
        "iOS",
        "App Store delivery"
      ],
      "result": "One week from development to release",
      "url": "/en/projects/#weimei-shortcuts"
    },
    {
      "name": "WeCom AI CRM",
      "description": "Brings customer relationships, sales follow-ups, and AI-assisted recommendations into the team's daily WeCom workflow.",
      "technology": [
        "Vue 3",
        "NestJS",
        "PostgreSQL",
        "Redis / BullMQ"
      ],
      "result": "Deployed · Continuously evolving",
      "url": "/en/projects/wecom-crm/"
    },
    {
      "name": "MiniAgentKit",
      "description": "Turns WeChat Mini Programs into SKILL projects that AI agents can operate.",
      "technology": [
        "TypeScript",
        "AI agents"
      ],
      "result": "Public agent infrastructure",
      "url": "https://github.com/xiaof631/MiniAgentKit",
      "linkLabel": "View source"
    }
  ],
  "experience": [
    {
      "company": "OwlWorks",
      "role": "Independent Product Developer",
      "description": [
        "Design, develop and ship independent software products across iOS, web and AI-assisted workflows.",
        "Work across problem discovery, product decisions, architecture, implementation and continuous iteration.",
        "Connect agents with real tools, business materials and delivery processes."
      ]
    }
  ],
  "openSource": [
    {
      "name": "ControlWidgetDemo",
      "description": "An iOS Control Center widget example with the clearest community response among my current public projects.",
      "language": "Swift",
      "url": "https://github.com/xiaof631/ControlWidgetDemo"
    },
    {
      "name": "MiniAgentKit",
      "description": "Infrastructure for converting WeChat Mini Programs into AI-operable SKILL projects.",
      "language": "TypeScript",
      "url": "https://github.com/xiaof631/MiniAgentKit"
    },
    {
      "name": "NeedRadar",
      "description": "A public software-demand aggregator and opportunity-filtering tool.",
      "language": "Python",
      "url": "https://github.com/xiaof631/NeedRadar"
    },
    {
      "name": "terminal-wait-notifier",
      "description": "Notifications when terminal tasks finish, fail, or wait for input.",
      "language": "JavaScript",
      "url": "https://github.com/xiaof631/terminal-wait-notifier"
    }
  ],
  "openSourceNote": "15 original public portfolio repositories across iOS, AI agents and developer tools. Forks and unavailable repositories are excluded.",
  "languages": [
    {
      "name": "Chinese",
      "proficiency": "Native"
    },
    {
      "name": "English",
      "proficiency": "Written technical communication"
    }
  ],
  "interests": "Interested in iOS engineering, Swift-based AI coding, code evaluation, agent engineering and product development opportunities."
}