Built natively on
Amazon Web Services
Live infrastructure demonstration for Amazon Hackathon judges. Every scope-creep item, evidence receipt, identity check, and change order is powered natively across AWS Amplify, Lambda, Cognito, Bedrock AI, DynamoDB, and S3 in ap-southeast-2 (Sydney).
Hosting
Amplify
Edge CDN
Compute
Lambda
Serverless
Auth
Cognito
ap-southeast-2
AI Engine
Bedrock
Haiku 4.5
Database
DynamoDB
3 tables
Storage
S3
Archives
Data Pipeline Architecture
AWS Amplify
Edge Hosting & CDN
Amazon Cognito
Identity & Tokens
Amazon Bedrock
Claude Haiku 4.5 AI
Amazon DynamoDB
Projects · Ledger
Amazon S3
Raw Archives & PDFs
Live AWS Service Health
Real API pings against active AWS endpoints.
AWS Services Architecture
AWS Amplify
Fullstack App Hosting & Global Delivery
Deploys Next.js web application with continuous deployment, edge asset delivery, custom domain routing, and automated zero-downtime builds.
Global CDN distribution • Managed SSL & domain headers
AWS Lambda
Serverless API Handlers
Executes lightweight serverless route handlers on demand for client chat parsing, PDF change order generation, and real-time dashboard updates.
Auto-scaling compute • Sub-second response execution
Amazon Cognito
User Authentication & Access Control
Manages user identities, secure JWT token issuance, passwordless/OAuth2 flows, and multi-tenant user attribute scoping for projects.
Secure user pools · Identity isolation across tenants
Amazon Bedrock
AI Classification Engine
Classifies every message in a client conversation as "original scope" or "scope creep" using Claude Haiku 4.5. Extracts estimated hours, costs, and requesters from raw unstructured text.
~18 messages analysed per project • avg 2.3s response
Amazon DynamoDB
Persistent Ledger Storage
Three purpose-built tables store projects, ledger items, and activity events. User-scoped keys (userId::projectId) enforce data isolation.
3 tables: Projects · Ledger Items · Activity Feed
Amazon S3
Raw Evidence & Document Storage
Every uploaded client conversation and generated change order document is stored as a durable artifact in S3 for auditing and court-ready compliance.
Durable conversation archives • used in generated PDFs
Explore ALXO Scope Intelligence
Return to the landing page or test the interactive scope audit demo workspace.