Toronto, ON

Senior software engineer building scalable backend systems and compliance infrastructure.

7+ years of experience designing and leading cloud-native solutions in AWS, with a focus on Java, distributed systems, event-driven architecture, and high-reliability operational software.

Companies I've Built With

Gusto logo Amazon logo IBM logo

Projects

Tank Utility preview

homebridge-tank-utility

Open-source HomeKit integration plugin for Tank Utility monitoring devices.

About Me

I am currently building on the HRX Compliance team at Gusto, focused on robust, maintainable software that scales.

Previously at Amazon Last Mile, I led and built services for legal working-hour and break compliance, including integrations with external time and attendance systems that improved enforcement accuracy by 80%, re-architecture work that reduced break latency by 68%, and infrastructure that reduced cost per customer return by 38%.

I hold a H.B.Sc in Computer Science from the University of Toronto and work primarily with Java, AWS, and distributed backend architectures.

Portrait of Paulo Ruberto