Casey Murguia

I build and ship software on AWS.

IT and cloud administration background, now building products end to end. Most recently: a production AI application — designed, built, secured, and operated solo, in about two months.

Work

Journaled

2026 · live in production

An AI work journal: type what you did today in plain words, and it becomes structured entries, a daily summary in your own voice, and reports you can send to a manager or attach to an invoice. The core constraint — the model may never invent work — shaped every prompt in the system.

Next.js on VercelAWS LambdaPostgreSQLClaude

Try the live demo →Engineering case study →

AWS Labs

ongoing

Hands-on infrastructure work: S3, IAM, VPC, and STS — the same patterns expressed in CLI, CloudFormation, Terraform, Pulumi, CDK, and SDK code.

Browse the labs →

Tools I work with

Next.jsTypeScriptTailwindNode.jsAWS LambdaAPI GatewayPostgreSQL / RDSSESEventBridgeIAMCloudWatchVercelClaude API