Work Billing software for money that actually had to move. Shriffle, August 2020 to May 2021.

My first engineering internship. Billing microservices in Spring Boot, a real-time operations dashboard in React, and test coverage taken seriously enough that it changed what shipped.

Where
Shriffle Technologies
Dates
August 2020 – May 2021
  • $50Kdaily revenue processed
  • 30%fewer support tickets
  • 99%test coverage

Software Engineer Intern

Shriffle brand mark

01 · Billing, at real volume

Shipped billing microservices in Java and Spring Boot REST APIs on GCP, processing $50,000 in daily revenue, real money moving through code I'd written.

02 · A dashboard people actually used

Owned a React operations dashboard with real-time visualization on top of the Spring Boot APIs, cutting customer support tickets by 30%.

03 · Tests that caught real bugs

Scaled automated test coverage to 99% using JUnit and Spring Boot, fixing 15+ critical bugs before they reached production. My first real lesson in what test coverage is actually for.