At Expedia Group, I designed and deployed IAM infrastructure supporting authentication for 30M+ global users. I also developed OIDC/OAuth2 authentication for Expedia brands.
I led system availability initiatives that reduced login-related incidents and cut errors by 20%. Across five core microservices, I implemented progressive deployments that reduced deployment time from four hours to 45 minutes.
I wrote unit and integration tests using JUnit, Mockito, and Postman, consistently reaching 90% test coverage across services.
Earlier, at Blackfulness, I developed responsive Webflow websites with custom HTML and CSS. I also built maintenance and content-management workflows and contributed to a 20% increase in website traffic through targeted email campaigns.
