+ Reduced import/export API request frequency by approximately 1000x by enabling batch import/export of source files

+ Adapted to dynamic requirements and tight deadline to deliver high priority feature that bridged current UI and new data governance model Unity Catalog

+ Improved engineering productivity with internal hackathon project that provided a localhost UI to facilitate integration and unit testing

+ Enabled real-time collaboration in internal tool to allow joint development of documents that map AWS resources to customer needs

+ Designed and constructed scalable peer-to-peer communication system that broadcasts immediate changes of solution documents with AWS IoT Core

+ Developed AWS Lambda function to retrieve state data from Amazon S3 for synchronizing solution documents across multiple devices

+ Wrote unit tests to satisfy code coverage requirements using Jest

+ Co-led weekly discussion section of 30 students

+ Supplemented students’ understanding of lecture and homework material during biweekly office hours

+ Graded and provided feedback on homework and exams

+ Established new API endpoint for POST requests using AWS Lambda function that alleviated main API traffic by 90%

+ Implemented data ingestion service with another AWS Lambda function that used batched insertion to increase database efficiency by 50 times

+ Recorded last known location of each Heal doctor by sending messages obtained by a SQL query through an AWS SQS queue