Skills & Proficiency

Tools of the trade

Technical proficiency across the full stack: TypeScript and React front ends, Node.js and Python services, data and AI-adjacent tooling, and cloud infrastructure.

Expert90–100%

Advanced80–89%

Proficient70–79%

Front-End

UI architecture, design systems, Storybook, and performance-driven rendering patterns.

React97%

TypeScript96%

Next.js94%

Storybook90%

Tailwind CSS92%

Radix UI85%

Material UI84%

CSS Modules88%

Web Vitals90%

Accessibility (WCAG 2.2)87%

Back-End

REST and GraphQL APIs, event-driven jobs, and data stores at scale.

Node.js (Express / Fastify)92%

Python (FastAPI)88%

REST API Design93%

GraphQL82%

PostgreSQL85%

Redis80%

Snowflake78%

C# / .NET72%

Idempotent Webhooks87%

Event-Driven Jobs88%

Data & AI Tooling

Evaluation dashboards, red-teaming and RLHF workflows, and LLM observability.

Evaluation Dashboards94%

Red-teaming Flows88%

RLHF Reviewer Tools90%

LLM Observability91%

Vector & Semantic Search80%

Supabase76%

Firebase74%

Cloud & Infrastructure

AWS and Azure services, containers, and infrastructure as code.

AWS (Lambda, API Gateway, Step Functions)90%

EventBridge / DynamoDB85%

Azure82%

Docker88%

Kubernetes78%

AWS CDK / CloudFormation85%

OpenTelemetry82%

Product & Quality

Component libraries, analytics instrumentation, and experiment infrastructure.

Design Systems93%

Component Libraries92%

Accessibility Audits87%

Analytics Instrumentation85%

Feature Flags84%

Experiment Panels82%

Testing

End-to-end, integration, and unit testing across the full stack.

Playwright88%

Cypress85%

Vitest90%

Jest92%

Pytest82%