Technology Stack

AI Layer

• Amazon Bedrock — foundation model access and management
• Nova Pro — primary reasoning model
• Nova Sonic 2 — voice interface (speech-to-speech)
• LangGraph — multi-model orchestration with state
• AgentCore — memory, tools, runtime
• Bedrock Guardrails — content safety and compliance

Compute Layer

• AWS Lambda — serverless compute, scales to zero
• DynamoDB — single-digit millisecond NoSQL
• S3 — object storage for sites, uploads, assets
• API Gateway — REST and WebSocket APIs
• CloudFront — global CDN for instant delivery

Dev Tools

• AWS CDK (TypeScript) — infrastructure as tested code
• CodeCommit — source control
• Amplify — CI/CD pipeline
• CloudWatch — monitoring and alerting
• Cognito — authentication and user management

Frontend Stack

• Next.js 15 — React framework with App Router
• React 19 — latest with concurrent features
• TypeScript — strict mode, zero any
• Tailwind CSS 4 — utility-first styling
• Zustand — lightweight state management