Projects
Professional
Udemy Attribution System Migration
Led migration of Udemy's Attribution System from Python/Django to Kotlin/Spring Boot, untangling complex sync and async inter-service communication patterns.
KotlinSpring BootPythonDjangoAWSMicroservices
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Udemy Refund System Rewrite
Rewrote Udemy's refund system in Kotlin/Spring Boot using a purely functional approach with ArrowKT, reducing chargeback rates by up to 3%.
KotlinSpring BootArrowKTAWSKafka
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