Tiktok brand ads team

• Developed drivers for booting from RAID1 volumes in UEFI environment and tested the features on real NVMe drives and in QEMU environment.

• Proposed and led a project that read data from .csv files and visualize the dataset in graphs. Adopted Django as the backend server, sqlite3 as the database and D3.js as the Javascript library to draw line charts.

• Built kernels to assemble different version of Linux releases and wrote Kickstart scripts for automatic installation.

• Built a Fibre Channel target server, private network and DHCP server as lab infrastructures for VMware Server Certification.

Teaching Assistant of 'Internet Architecture Protocol'

• Designed middleware and RESTful APIs for an SOA governance system that manages 2 thousand services and a million instances, configurations and switches based on Flask using Python and Zookeeper.

• Serialized and deserialized JSON data, parsed data from ‘request’ and generate ‘response’ based on HTTP.

• Participated in developing frontend panel for the SOA governance system by using React and Redux framework.

• Used Docker for pulling virtual images of MySQL, Zookeeper and WSGI service to develop on localhost.

• Used Pytest (fixture, parametrize) and Mocker to achieve 100% Unit Testing coverage and Integration Testing for new middlewares and APIs.