Bochao Shan

YuanDa aims to assist high school students in the National College Entrance Exam and plan their academic careers.

• Created a customized web crawler using Python to gather around 3000 college admission regulations. Organized the acquired information into database. And visualized all data freely on WeChat.

• Updated the database with the latest information and ensured its accuracy and integrity. Also maintained website functionality during high volume requests.

‍

• Applied reinforcement learning on high level policy algorithm based on Proximal Policy Optimization so that the robot could learn how to break down the high-level policy to low-level policy.

• Implemented different simulation environments in Python for diagnostic and troubleshooting purpose.

• Broke the high-level policy, generating high-level commands conditioned to the final goal, to the low-level policy. Low level policy generates robot’s movement plan to the ROS.

‍

● An e-commerce store for products, through this system, customers are provided with the option of purchasing

goods and services directly from the seller and sellers looking for their business continuity through the online

platforms can make their products more attractive as they can provide various details, all in a real-time environment

● It can display all the available categories for shopping on the home page along with the subcategories that are

associated with particular items

● Admin has the authority and permission to add new particulars, update the product description and remove items

whenever needed, as well as modify the price of each item if required

Environment: HTML, CSS, JavaScript, Angular, Java, SpringBoot, JPA, Microservices, MySQL, Docker, Maven, GIT and

GitHub

Fan-made Pokémon

‍

CloudAuth provides the Authentication and Authorization service for all CDO teams with 30k+ applications running currently.

• Communicated with an AFT team who proposed the issues for years in order to analyze their current workflow and requirements.

• Based on OAuth 2.0 and CloudAuth architecture, developed a new refresh bootstrapper API for all CloudAuth resource server owners avoiding fleet-wide bounces when adding new endpoints to AuthServer.

• Created integration tests with all three factors in CloudAuth, Client, Authorization Server and Resource Server.

‍