At Exam Prepper, I decomposed long-running monolithic workflows into event-driven stages with SQS and Lambda, adding idempotent processing and distributed tracing to improve reliability and visibility. I also migrated the backend toward microservices and built automated blue-green deployments that reduced release time by 60%.
At Legal Doctrine, I designed an integration testing framework that raised test coverage to 70% and reduced build times by 20%. I also developed multilingual Arabic and French search with Elasticsearch and contributed to the Telex messaging system using Socket.IO, Redis, and MongoDB.
