Full-stack, agent & growth engineer. Co-founder & CEO of Celados — an AI-native product studio that builds agent-first. Previously ByteDance (TikTok Live) and A1D.
I ship consumer AI products, and the CLIs, MCP servers and templates that let agents build and run them — across iOS, Android, web, and Cloudflare.
📍 Remote · Shenzhen · 🌐 celados.com · ✉️ deniffer.001@gmail.com · 🐦 @lumina__team
| Product | What it is |
|---|---|
| Whiteboard Animation AI | Upload an illustration and watch it drawn stroke by stroke — sketch first, then colour. |
| Clonesite AI | Turns any public website into an editable React + Tailwind project you own. |
| ExportFramer | Moves a Framer site off Framer — export to standalone HTML or React, keep it live anywhere. |
| Wearly | AI wardrobe and outfit planner for iOS and Android, rebuilt on Expo + Convex. |
Now building: Growsight — agent-native product analytics. Product events and the platforms you use, in one workspace your agents can query from ChatGPT and Claude.
Tools built for agents first: one structured input, JSON out, a discoverable schema.
| Repo | What it does |
|---|---|
| mcpx | Turns registered MCP servers into an agent-friendly command surface — mcpx posthog.projects-get. Global registry, schema discovery, OAuth. |
| gkit | Growth CLI over DataForSEO, PostHog, Google Ads, Search Console and Bing Webmaster — SEO, paid search, competitor discovery. |
| sigil | Icon package manager: declare icons in a manifest, vendor them locally, emit SVG / CSS / React / Solid. |
| wbot | Agent-first CLI and read-only MCP for authorized WeChat conversations. |
| vox | Speech CLI: content-addressed file transcription, speaker enrollment, voice-clone TTS. |
| templates | Agent-native starters: Cloudflare Worker (Hono + oRPC), Solid 2 Start + Convex, TanStack Start. |
| convex | Pure Elixir client for Convex — queries, mutations, real-time subscriptions over the native sync protocol. |
| meta-ads-elixir | Elixir SDK for the Meta Marketing API, generated from Meta's Business SDK schema. |
| solid-conformance | Conformance suite for Solid 2: rendering, streaming SSR, hydration, async transitions. |
| excalidraw-diagram-skill | Skill that lets coding agents draw clear Excalidraw diagrams. |
| cli-kit | argc-based runtime for agent-drivable operator CLIs: typed errors, JSON output, schema selectors, cursor paging. |
A1D — Full-Stack Engineer · 2024-09 – 2026-05 · remote, US startup
Primary engineer across a consumer AI product line:
- RizzPlus / AI Dating Keyboard — iOS AI messaging assistant, Swift, built solo; still earning subscription revenue.
- Speed Painter for Canva — lead engineer on the Canva Marketplace app.
- Caption AI, ClosetCue AI, Wearly — AIGC apps, built solo.
- Revival — Twitter growth automation: an MV3 extension (WXT + React) on a server-side task queue (Bun + Hono + oRPC, Inngest), idempotent with backoff retries against rate limits.
- Low-code email delivery on AWS SES + Cloudflare Workers + Lark base tables, ~80% cheaper to build and maintain than a conventional stack.
ByteDance — Software Engineer, TikTok Live · 2022-01 – 2024-01 · Beijing
- State machine managing UI logic across PK (live battle) stages — ~50% less code complexity.
- Multi-device log synchronization tool — ~60% faster troubleshooting.
- Feature iterations with cross-functional teams — ~25% lift in in-stream engagement.
Languages TypeScript · Swift · Elixir · Rust Web React · Solid 2 · TanStack Start · Tailwind · Hono · oRPC · Bun Mobile Swift / SwiftUI · Expo / React Native Data Convex · PostgreSQL · D1 · ClickHouse · DuckDB Cloud Cloudflare (Workers, Queues, D1, R2, Browser Rendering) · AWS · Docker AI & agents agent harnesses · MCP servers & clients · CLI design for agents · image/video generation pipelines · context engineering Growth SEO · ASO · PostHog · Stripe / RevenueCat
BSc, Information and Computing Science — Guangdong Ocean University, 2017–2021 National Mathematical Modeling Contest, Second Prize ×2. Self-directed: MIT 6.S081 · Stanford CS144 · UC Berkeley CS61B · nand2tetris.