Jianbin Lai
Software Engineer
Talent
Montréal, MontréalMember since March 21, 2025
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About
Master student of Computer Science, Internet of things
Experience
International Import and Export Trading and Logistic Supply Chain Ecosystem of Multiple Subsystems.
- Co-designed the Financial System and developed database schema using PowerDesigner for data modeling and Navicat.
- Developed the backend using Spring Boot, MySQL, and MyBatis, and the frontend using AngularJS.
- Strategically introduced redundancy and optimized SQL queries, reducing time by 85% for large Order datasets.
- Integrated Redis for in-memory storage, distributed locking, and real-time concurrency control, ensuring data accuracy and transactional reliability across microservices.
- Implemented microservices with Apache Dubbo (RPC) and Zookeeper for cross-system integration, similar to gRPC.
- 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.
- Implemented role-based access control (RBAC) with Apache Shiro to enhance security and user authorization.
Education
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
Bachelor of Engineering in Software Engineering, GPA 3.77/4.0 top 2% Sep 2014 – Jun 2018
