Visual Computing LabDept. of Computer Science and Engineering

Developed mobile application Moneywalk as a technical lead and full-stack engineer.

- Developed a real-time communication web application using React, RxJS, and Pixi.js.- Optimized browser performance and reduced overheating through CPU and memory profiling.- Enhanced canvas usability for tablet pinch gestures and handwriting by optimizing coordinate event data processing algorithms.- Monitored performance metrics through statistical analysis using confidence intervals and t-tests.- Introduced and developed custom ESLint rules with TypeScript for static code… Show more - Developed a real-time communication web application using React, RxJS, and Pixi.js.- Optimized browser performance and reduced overheating through CPU and memory profiling.- Enhanced canvas usability for tablet pinch gestures and handwriting by optimizing coordinate event data processing algorithms.- Monitored performance metrics through statistical analysis using confidence intervals and t-tests.- Introduced and developed custom ESLint rules with TypeScript for static code analysis. Show less

- Launched and Developed a SFU media server based on Node.js, WebRTC.- Developed an auto-scaling, multi-region infrastructure utilizing AWS services including Lambda, ECS, and DynamoDB.- Developed a media client Javascript SDK and an admin console.- Implemented a data pipeline with AWS Athena, Fluentd, Kinesis, and Glue.- Analyzed and visualized media data to improve stability and media quality.