Skip to main content

/uses

What I build with

The tools, models, and infrastructure I reach for daily — not aspirational, just what's actually in production.

AI / LLMs

  • Claude (Sonnet, Haiku, Opus)

    Primary for agent orchestration, reasoning, and code generation. Anthropic SDK + prompt caching.

  • GPT-4o / GPT-4o-mini

    Used for vision tasks, fast extraction, OpenAI tooling integrations.

  • Gemini 2.0 (Flash, Pro)

    Vision-language tasks where Gemini's perception is strongest (StylePilot).

  • CLIP

    Embedding-based product/style similarity (StylePilot.ai).

  • VADER

    Fast sentiment analysis when LLM overhead isn't justified.

Agent Frameworks & Orchestration

  • OpenClaw

    Multi-agent swarm framework I build automations on at GRUBBRR — coordinates QA, dev, marketing, lead-gen.

  • LangGraph / LangChain

    Stateful agent graphs, especially for tool-use and human-in-the-loop.

  • Anthropic Computer Use

    Agentic browser/desktop automation experiments.

  • Tool calling (native)

    JSON-schema tool definitions; preferred over framework abstractions when latency matters.

Frontend

  • Next.js 14 (App Router)

    SSR, server components, server actions. This site, Huadini, blog.

  • React 18 + TypeScript

    Strict mode, no any escape hatches in product code.

  • React Native (Expo)

    Mobile clients for Expired Solutions and StylePilot.

  • Tailwind CSS + shadcn/ui

    Design system as primitives + composition. Avoiding heavy component libraries.

  • Framer Motion

    Used sparingly — perf cost is real.

Backend & APIs

  • Python 3.11 + FastAPI

    ML inference services, agent runtimes, batch jobs.

  • Node.js + TypeScript

    Edge functions, BFFs, MCP servers.

  • PostgreSQL + pgvector

    Embeddings, RAG indexes, transactional data.

  • Firebase (Firestore + Auth)

    This site's blog, chatbot session store, Huadini auth.

  • Cosmos DB

    Expired Solutions production data store on Azure.

Infrastructure & Cloud

  • Vercel

    This site (Next.js), edge functions, OG image generation, preview deploys.

  • Azure

    Expired Solutions backend (App Service, Cosmos, Blob, ML pipelines).

  • AWS

    StylePilot (Lambda, S3, RDS). Migrated cost down 85% via right-sizing + caching.

  • Cloudflare

    DNS, edge caching, rate limiting.

  • GitHub Actions

    CI/CD, scheduled jobs, deploy gates.

ML / Computer Vision

  • OpenCV

    Pre-/post-processing for produce quality detection.

  • PyTorch

    Custom CV models (Expired Solutions produce classification).

  • Hugging Face

    Pretrained model hub — embeddings, transcription, segmentation.

  • Azure ML

    Training + inference pipelines for production CV.

DevEx & Tooling

  • Claude Code

    Primary IDE-adjacent agent. This site shipped via Claude Code sessions.

  • Cursor

    Inline autocomplete + multi-file edits.

  • pnpm + Turborepo

    Monorepo + fast installs.

  • Playwright

    E2E testing on real product surfaces.

  • GitNexus

    Code intelligence for blast-radius analysis on this codebase.

Hardware

  • Mac Studio (M2 Max)

    Daily driver. Local model experiments via Ollama + LM Studio.

  • Mac mini (M2)

    Always-on dev box; runs daily blog generation, scheduled agents.

  • iPhone 15 Pro

    Test device for React Native builds (TestFlight).

Inspired by the /uses convention.