Software Engineer, Cloud and Smart Industries Group, Tencent Holdings Ltd. Email: channingliu1115 [at] gmail.com Working in 10F, Tencent Building at Shenzhen from Monday to Friday.   github

About Me

         I am Caining (pronunciation similar to Tsai-Ning), a Software Engineer at the Tencent. I got my bachelor's degree from Shijiazhuang Tiedao University under the supervision of Prof. Shengyuan Yang.
I got my master's degree from Technical University of Denmark under the supervision of Prof. Roberto Galaezzi.
         I have a general interest in distributed system, high-performace computing and deep learning. I worked on mechatronics (2018-2019), image processing and object detection (2020-2021), and software development based on cloud platform (2021-current). Recently, I am devoted to data processing for autonomous driving industry.
         I am looking forward to any collaborations! Please also drop me an email if you have any interesting ideas on software projects.

Professional Experience

        

• 2022/11-current Geographic Information Desensitization for the Autonomous Driving Data
  Project Description
  Provide a set of software services to the autonomous driving company for compliance processing of vehicle data packets collected by the fleet in the cloud.
  Work Content

    
  • Based on Flask and Argo, a set of background services is developed to realize data packet parsing, GPS coordinate deflection, secret geographic information filtering, face-license plate blurring.
    
  • Based on Tencent Cloud, develop a set of related processes and frameworks such as authentication, resource purchase and automatic deployment.
  
  

• 2022/08-2022/11 Data Lake Data Management for the Autonomous Driving Industry
  Project Description
  Build a data lake technical scheme in the field of autonomous driving for customers and improve the scheme and Tencent cloud products during negotiation. Work Content

    
  • Understand the autonomous driving data lake scenario and propose the corresponding public cloud architecture scheme.
    
  • Familiar with a variety of public cloud products, including object storage, file storage, container service, virtual machine, big data development, governance platform, data lake, EMR, etc.
    
  • Develop the Argo-based autonomous driving data batch and stream processing pipeline, covering the common rosbag unpacking, GPS coordinate deflection, geographic data decryption, personal data desensitization, structured data entering the lake, point cloud preprocessing, etc.

• 2022/03-2022/07 Annotation Tool of Artificial Intelligence Algorithm Platform
  Project Description
  The self-developed comprehensive AI algorithm development platform of Tencent covers the labeling platform and algorithm development platform. The labeling platform mainly involves data set management, label management, project management, task management, homework, quality inspection management, autonomous labeling, etc. Work Content

    
  • Developing a front-end page based on React and Tea component library for the web portal
    
  • Development of annotation drawing page based on Canvas and SVG.js
    
  • Unified management of component data using Redux-like tool
    
  • • The functions mainly include zooming, moving canvas, drawing rectangles, polygons and polylines, highlighting the target, dragging and deforming the target, changing labels, changing attributes, adding graphics, deleting graphics, turning pages, saving and updating annotations, etc.

• 2021/08-2022/03Digital Marketing SaaS Products Based on Enterprise WeChat
  Project Description
  Tencent's self-developed SaaS platform for digital marketing of the automobile industry covers multi-tenant management, security center, application management, consumer operation tools, and other operation modules, as well as business management modules such as the data figures on the home page, analysis, CRM, marketing, materials, tools, merchants and system management. Work Content

    
  • Developing front-end page based on React and Tea component library for web portal
    
  • Use various third-party plugins such as Echarts to realize data visualization requirements
    
  • Rapid development of HTML5 pages such as account binding based on Vue
    
  • Update the UI versions of all portal pages, and adjust the page layout and style based on CSS3.

Education

• 2019/9-2021/7: Master of Science, Autonomous Systems, Technical University of Denmark, GPA 3.55/4.0
  

• 2015/09-2019/06: Bachelor of Engineering, Shijiazhuang Tiedao University, GPA 3.69/4, ranked 1 out of 27 in my class.
  

Academic Experience

• Robust classification of fish species during demersal trawling    2021/02-2021/07: Project Owner of MSc. Thesis, advised by Prof. Roberto Galaezzi, Technical University of Denmark
  

• Whisker sensor for autonomous robot    2020/01-2020/02: Project Owner of Speical Course, advised by Prof. Jens Christian Andersen, Technical University of Denmark