Jianbin Lai

Master student of Computer Science, Internet of things

International Import and Export Trading and Logistic Supply Chain Ecosystem of Multiple Subsystems. 
1. Co-designed the Financial System and developed database schema using PowerDesigner for data modeling and Navicat.
2. Developed the backend using Spring Boot, MySQL, and MyBatis, and the frontend using AngularJS.
3. Strategically introduced redundancy and optimized SQL queries, reducing time by 85% for large Order datasets.
4. Integrated Redis for in-memory storage, distributed locking, and real-time concurrency control, ensuring data accuracy and transactional reliability across microservices.
5. Implemented microservices with Apache Dubbo (RPC) and Zookeeper for cross-system integration, similar to gRPC.
6. Integrated the Financial System with the Order and Transportation Management Systems using Spring MVC and Hibernate, ensuring accurate financial data synchronization for billing, expense management, and reconciliation.
7. Implemented role-based access control (RBAC) with Apache Shiro to enhance security and user authorization.

Concordia University                                                                                                         Montreal, Canada

Master of Computer Science, Computer Science                                                                           Jan 2020 – May 2024

• Thesis (IoT): A Comparison of IoT Communication Libraries: APIs and Performances
• Keyword: MQTT, CoAP, TCP, UDP, HTTP, HTTPS, TLS, DTLS, CA Certificates, packet size, goodput, throughput

Guangzhou College of South China University of Technology                               Guangzhou, China

Bachelor of Engineering in Software Engineering, GPA 3.77/4.0 top 2%                                       Sep 2014 – Jun 2018