Jintian Chen

Mejier mobile shopping app 01/2022-05/2022

• Responsible for database maintenance, imported and sorted out thousands of product information
• Use the Microsoft® Azure Cloud to store the back-end code, imported the search bar function of the Android app, and the search function can be used for both the web and IOS, optimized response time of searching.
• Developed the interface interaction on the Android app side and optimized the sliding performance and response time of existing photo selection pages.
• Managed the division of work, project progress, and we developed the Web, Android, and IOS terminals at the same time.

Autonomous Vehicles (01.2022-05.22)

Connected subscription node and publish node in ROS so the robot could obtain information from the camera
Used OpenCV to run DNN and YOLOv4 to Identify one or more obstacles in the camera. Used radar to draw a point cloud of surrounding obstacles
In the virtual environment, by using the PID algorithm, my two-wheeled robot follows the green route seen by the camera and reaches the endpoint on the small map

Mobile App Development  (09.2021-12.21)

Developed a puzzle game with two-finger touch and another two-player battle game
Developed a platform jumping game and a tower defense game using C++

Jintian Chen.(2021). The development prospect of Chinese Internet cafes in the 5G era. Encyclopedia knowledge(09),32-33.