CaiZhen Portfolio

About Me

Hi, I’m a Computer Science graduate who loves building things. My main tools are React, Next.js, TypeScript, Java, and many more, but I'm most energized by collaborating with others to turn ideas into tangible products. I enjoy bridging the gap between design and functionality, making me comfortable working on both the frontend and backend.

Project Showcase

Lettuce Supply Chain Management System

A system for managing the supply chain of lettuce from farm to table, built with modern web technologies such as Hyperledger Frabric. It features a user-friendly interface for farmers, distributors, and retailers to track the movement of lettuce and ensure transparency in the supply chain.

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Hyperledger FabricNext.jsTypeScriptTailwind CSSShadcn UIDockerShell Scripting

Diabetes Healthcare System

A simple Diabetes Healthcare System built with ASP .NET C#, simulating the operations of a healthcare system. It features a user-friendly interface and supports multiple mock payment options.

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ASP .NETC#SQL ServerHTMLBootstrapMicroservices ArchitectureAWS

Real Time Traffic Simulation System

A real-time traffic simulation system built with Rust, simulating the operations of a traffic management system. It features concurrency and multithreading behavior to manage multiple vehicles and intersections simultaneously.

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RustConcurrencyMultithreading

Leave Management System

Simple RMI based Leave Management System built with Java, simulating the operations of a leave management system. It features a client-server architecture using Java RMI, allowing employees to submit leave requests and managers to approve or reject them.

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JavaRMISSLObject-Oriented DesignJava Networking