Case file / 03
PSGTrades
A focused trading utility that routes one decision across multiple authenticated brokerage accounts.
Outcome
Reduced a repetitive multi-account workflow from roughly 50 minutes to seconds.
I built the Angular interface and AWS-backed order routing around the Tradier API, with Cognito authentication and token management. It demonstrates the same principle that guides my AI work: automate repetition while preserving explicit human intent.
Engineering signals
- Multi-account order fan-out
- Managed authentication
- AWS serverless order routing
Source and surface