He Yuhao Email & Phone Number

Mountain View, CA, US

2022-present: Extended reality2019-2022: BGP safety & security

- Implemented a C++ synthetic topology generator that creates a random regular graph and forwarding information base of 10,000 virtual hosts and routers with IP, ports, forwarding rules, and domain divisions- Wrote unit tests using Google Test frameworks to verify the correctness & performance of newly developed H-SDN reachability algorithms

- Holds office hours and gives lab instructions every week about C++, data structures, and basic algorithms for students in the class Data Structures and Object Oriented Design

Santa Clara, CA, US

- Integrated machine learning APIs of image recognition (e.g. Amazon SageMaker) to improve the accuracy of the logo detection product from 90% to 95%- Maintained and monitored servers on a daily basis; worked with development engineers to modify/fix the product

- Co-developed a content management system that accepts and displays college applications of admitted students in standardized format for an educational technology company- Built RESTful APIs based on the Play Framework that handle page requests and user authentications; stored/updated/checked the encryptions/expirations of user cookies on PostgreSQL to.

- Headed a team of two undergraduates to implement a mobile-responsive web app based on Express.js that allows part-time actors to register, apply for roles of movie projects, and receive application status messages - Implemented server endpoints and APIs that communicated with MySQL database; mocked up the website in Adobe Illustrator and visualized it.