At Commotion, I build production backend systems for AI-native B2B SaaS, spanning multi-channel engagement, workflow automation, real-time messaging, and AI infrastructure. I've shipped across 25+ modules using Java, Spring Boot, Kafka, MongoDB, Elasticsearch, Redis, and PostgreSQL.
I designed campaign scheduling that supports 50,000+ concurrent campaigns with under-100ms trigger accuracy, built event processing that ingests 500,000+ events per second, and unified 100M+ customer activities into a Customer 360 view. I take end-to-end ownership, design for fault tolerance and idempotency, and ramp up quickly in unfamiliar domains.
