Evals before vibes
Every AI feature gets a test set, a metric, and a baseline before it gets a demo.
Skills
Capabilities, mapped.
A working map of what I reach for — from model orchestration to pixels to infrastructure. Depth where it matters, breadth where it helps.
Categories
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Proficiency
Categories
AI Engineering
Retrieval, agents, evals and the plumbing that keeps them honest in production.
- ★LangGraphExpert
- LangChainAdvanced
- ★RAG SystemsExpert
- ★Agentic WorkflowsExpert
- LLM EvalsAdvanced
- ★OpenAI APIExpert
- Anthropic APIAdvanced
- GeminiProficient
- PyTorchProficient
- Hugging FaceAdvanced
- Fine-tuningProficient
- OllamaProficient
Frontend
Interfaces that feel fast, look considered and stay accessible.
- ★ReactExpert
- ★Next.jsExpert
- ★TypeScriptExpert
- ★Tailwind CSSExpert
- Three.js / R3FAdvanced
- MotionAdvanced
- WebGL / ShadersProficient
- ViteAdvanced
- StorybookProficient
- PlaywrightProficient
Backend & APIs
Typed contracts, streaming responses, and data models that age well.
- ★Node.jsExpert
- ★PythonExpert
- ★FastAPIExpert
- PostgreSQLAdvanced
- pgvectorAdvanced
- RedisAdvanced
- PrismaAdvanced
- DrizzleProficient
- GraphQLProficient
- tRPCProficient
- ★ZodExpert
- SupabaseAdvanced
Data & Analytics
From event contracts to forecasts — the analytics side of my USC degree, applied.
- ★SQLExpert
- pandasAdvanced
- NumPyAdvanced
- scikit-learnAdvanced
- dbtProficient
- Apache SparkProficient
- AirflowProficient
- DuckDBProficient
- PlotlyAdvanced
- TableauProficient
- ★JupyterExpert
- RFamiliar
Cloud & DevOps
Shipping into customer environments means being comfortable in all of them.
- AWSAdvanced
- Google CloudProficient
- ★VercelExpert
- DockerAdvanced
- KubernetesProficient
- GitHub ActionsAdvanced
- TerraformProficient
- CloudflareProficient
- LinuxAdvanced
- OpenTelemetryAdvanced
- GrafanaProficient
- SentryAdvanced
Forward Deployed
The non-code half of the job: discovery, integration, enablement and trust.
- Customer DiscoveryAdvanced
- Solution ArchitectureAdvanced
- ★Systems IntegrationExpert
- Security ReviewsProficient
- Technical WritingAdvanced
- Stakeholder CommsAdvanced
- ★Bilingual EN / 中文Expert
- Enablement & TrainingAdvanced
How I work
Principles that ship.
Customer is the spec
Forward deployment means the spec lives in the customer's workflow, not in a doc. I go find it.
Type the boundary
Schemas at every seam — API, DB, model output — so the system fails loudly and early.
Ship, observe, iterate
Tracing, logging and feedback loops are part of v1, not a follow-up ticket.
Daily toolbelt
What's open right now.
CursorEditor
TypeScriptDefault language
Next.jsWeb framework
FastAPIPython services
PostgreSQLSystem of record
LangGraphAgent runtime
DockerPackaging
VercelDeploy target
LinearPlanning
FigmaDesign