Data Engineer Fellow
Current- Designed a backend API that controls the access of database for different providers, patients and drug groups which can efficiently increase the security level of sensitive data and customize access based on different roles - Developed database schemas and rule tables with PostgreSQL and Django for user authentication and privileges- Deployed Django web application in a cluster on AWS EC2 for large data processing and calculation(Not very clear)- Created sample scripts in Python to generate synthetic data for patients and providers, populated more than 10+ data schemas for smoke and load testing- Simulated over 100 QPS for GET API to handle high-frequency data accessing request, utilized Kafka to batch requests