Shuaiqi Zeng

TikTok (Simple version)

Team Leader

• Used django rest framework to write TikTok user and video back-end modules
• Verify GORM writing for database security and index optimization
• Design and implement middleware and caching

Design and Implementation of Big Data Intelligent Recommendation System

Member

• Completed the e-book mall system, and made book recommendation based on user personal information and click rate prediction through the model
• Responsible for the back-end work, built the DRF framework, connected with the front-end and applied the model
• Got in touch with the DRF framework, learned to apply Linux knowledge to build a docker container, understood the basic operations of building a Hadoop cluster server, and mastered the branch function of the GitHub repository

News Management System based on SSM Framework and Microservices

Project Initiator

• Built a news management system through Spring, MyBatis, MySQL, jsp, Eureka, Gateway, and Kafka respectively
• Mastered the concept of MVC design pattern and got in touch with SpringBoot-based microservice framework
• Implemented user security control through JWT and Ratelimit, understood the importance of logging and security writing, and had a deep understanding of Java's most advanced and classic architecture

TikTok (Simple version)

 Team Leader

• Used hertz as the basic framework in the back-end, and the services are divided into two service clusters, user and video, to enhance the high concurrency feature of go language, which can achieve 0 error rate under 500 simultaneous requests from threads.
• Optimized the index of MySQL database, and the maximum QPS of 530 can be maintained without error.
• Verified GORM writing for database security, preventing SQL Injection.

Design and Implementation of Big Data Intelligent Recommendation System

Member 

• Completed the e-book mall system, and made book recommendation based on user personal information and click rate prediction through the model;
• Responsible for the back-end work, built the whole DRF framework, connected with the front-end and applied the model;
• Got in touch with the DRF framework, learned to apply Linux knowledge to build a docker container, understood the basic operations of building a Hadoop cluster server, and mastered the branch function of the GitHub repository.