Software Development Engineer
Implemented a high-performance system that processed over 5 million barcode logs daily, ensuring accurate barcode-to-ASIN tracking and anomaly detection. Designed and optimized a data pipeline and database schema for efficient handling of over 10 million records, reducing query times to under 5 seconds. Provisioned and managed AWS services, deploying a cost-efficient serverless architecture that processed about 10 TB of data monthly. Integrated CloudWatch for real-time monitoring and set up SNS notifications. Developed RESTful APIs supporting complex queries, processing up to 100,000 daily requests with sub-200ms response times.