solo-developer
AI agent for portfolio management
AWS LambdaS3DynamoDBEventBridgeBedrock (nova-micro-v1)yfinancePython
“$0.15/month for 25-stock portfolio analysis POC with AI recommendations and risk assessment”
solo-developer
Why they built it
To provide individual investors, advisors, and managers with professional-grade, scalable stock analysis that reduces research time and minimizes emotional bias in decisions
What worked
Automated serverless workflow with S3 triggers, Bedrock AI analysis, DynamoDB storage, and SES emails; highly cost-efficient at scale
What broke or was painful
Broad IAM permissions used in POC for simplicity; requires narrowing for production
The result
$0.15/month for 25-stock portfolio analysis POC with AI recommendations and risk assessment