Everything I’ve shipped with, by discipline.
The ten on the home page are the short answer. This is the long one — only things that have been in production, not things I have read about.
Main stack
- TypeScript
- Next.js
- React
- Python
- SST
- AWS Bedrock
- Strands Agents
- Claude Code
- Playwright
AI-assisted development
The assistants that sit in the loop with me, and what each one is actually for.
- Claude CodeMain coding assistant
- Claude DesignMain design tool
- GitHub CopilotSpec-driven development — spec generation
- Cursor
- ChatGPT & GeminiPrompt enhancement & image generation
- PerplexityDeep research
Languages
6- TypeScript
- JavaScript
- Python
- HTML
- CSS
- SQL
Frontend
6- React
- Next.js
- React Native
- Preact
- Svelte
- TailwindCSS
Backend & Data
5- Node.js
- Express
- SST
- MongoDB
- REST APIs
AI / ML
10- AWS Bedrock
- Knowledge Bases (RAG)
- S3 Vectors
- AgentCore
- Strands Agents
- MCP
- Nova Pro
- Nova Act
- Prompt Engineering
- LLM-as-Judge Evaluation
Cloud / DevOps
12- AWS
- AWS Lambda
- Step Functions
- EventBridge
- DynamoDB
- Terraform
- Cloudflare Workers
- Vercel
- Render
- GitHub Actions
- SST
- CDK
Auth & Access
6- MSAL
- AWS Cognito
- AWS Amplify
- Cerbos
- NextAuth
- BetterAuth
Testing & Quality
6- Playwright
- Vitest
- Sentry
- SonarCloud
- Husky
- Biome
Certifications
- ITS Java CertificationCertiport ’21
- ITS Python CertificationCertiport ’21
- CCNA: Introduction to NetworksCisco ’22
- DevNet AssociateCisco ’22