Yuheng Li

Full Stack Developer

About Me

I am a senior university student currently seeking frontend internship opportunities. I have a strong passion for both frontend and backend development. I love diving into cutting-edge technologies, especially the recent surge in AI-driven innovations like MCP services and AI Agents.

Projects

    Profolio

    A modern, minimalist portfolio website built with Next.js 15 and Tailwind CSS v4. Features internationalization, dark mode, and smooth animations.
    Next.js 15Tailwind CSSTypeScriptFramer Motion
    Project Preview

    Key Features

    Modern Tech Stack

    Built with the latest Next.js 15 and React Server Components.

    Internationalization

    Full support for English and Chinese languages.

    Responsive Design

    Perfectly adapted for all screen sizes.

    100Performance
    100SEO
    100Accessibility
    100Best Practices

    Jiraira

    A comprehensive full-stack project management platform and Jira clone designed for streamlined team collaboration. It features a complete workflow from workspace management to interactive Kanban boards, offering a modern UI and fluid interactions to help teams manage development processes and task priorities effectively.
    Next.js 15Hono.jsAppwriteTailwind CSSTanStack Query
    Jiraira

    Key Features

    Full-stack Workspace Management

    Supports switching between multiple workspaces with integrated member invitations and role-based access control.

    Interactive Kanban System

    Provides a drag-and-drop Kanban board for real-time task status updates and progress tracking.

    High-Performance API Layer

    Utilizes Hono.js as the backend framework combined with Appwrite for seamless authentication and data persistence.

    Responsive Task Editor

    Built with complex form management to support task creation, editing, assignment, and timeline views.

    98Performance
    95Security
    96Interactivity
    92Completion

    E-Commerce Store & Admin

    一个全栈式电商解决方案,包含面向用户的购物前台和面向商家的管理后台。支持多店铺管理、分类过滤、产品属性自定义(大小、颜色)以及集成 Stripe 支付。后台提供了强大的 API 供前端消费,实现了从商品上架到订单处理的完整链路。
    Next.js 15PrismaMySQLTailwind CSSStripeShadcn UI
    E-Commerce Store & Admin

    Key Features

    多店铺管理系统

    单个后台即可创建并管理多个独立的在线店铺。

    全自动内容管理

    支持动态管理看板、类别、尺寸、颜色和产品属性。

    支付集成

    集成 Stripe 实现安全支付流程,并支持订单状态实时追踪。

    高性能 API

    为前端商店提供高效的 RESTful API 接口,支持复杂的数据过滤。

    98可扩展性
    95性能
    97易用性
    94完成度

    ChatBox AI

    A high-performance AI chat platform built with Next.js. This project deeply integrates various LLMs, supporting real-time streaming responses, long/short-term memory management, and multi-context conversation switching. The interface follows a minimalist design, providing a ChatGPT-like smooth interaction experience with support for custom API key configuration.
    Next.js 15OpenAI SDKTailwind CSSTypeScriptLucide React
    ChatBox AI

    Key Features

    Streaming Interaction

    Achieves ultra-smooth typewriter effects using the Vercel AI SDK.

    Multi-Model Support

    Flexible integration with mainstream LLMs like OpenAI and Claude.

    Responsive Interface

    Built with Tailwind CSS for a perfect experience across desktop and mobile browsers.

    Chat Persistence

    Supports local or cloud storage for chat history to ensure no context is lost.

    99Responsiveness
    98Usability
    95Extensibility
    96UI Design

    School Management Panel

    A full-stack School Management System (SaaS) designed to streamline educational administration and collaborative teaching. The system integrates complex RBAC, student/teacher profiling, scheduling, exam recording, and performance analytics. Through an intuitive dashboard, administrators can monitor school operations in real-time, significantly enhancing digital management efficiency.
    Next.js 15PrismaPostgreSQLClerk AuthTailwind CSSRecharts
    School Management Panel

    Key Features

    Role-Based Access Control

    Fine-grained permission management for Administrators, Teachers, Students, and Parents.

    Academic Workflow

    Automated management of class scheduling, attendance tracking, assignment distribution, and grading.

    Data Visualization

    Integrated graphical reports for visualizing student performance trends, attendance rates, and resource allocation.

    Modern Interaction

    Optimized with React Server Components for fast loading and a seamless administrative user experience.

    98Admin Efficiency
    96Data Security
    95Feature Completeness
    94Scalability

    Slack Clone

    A full-stack, real-time team collaboration platform that meticulously recreates the core Slack experience. It features multi-workspace management, public/private channels, and direct 1:1 messaging. By leveraging cutting-edge reactive database technology, the system ensures zero-latency synchronization, seamless file sharing, and real-time member presence tracking.
    Next.js 15ConvexTailwind CSSLucide ReactRadix UIClerk
    Slack Clone

    Key Features

    Real-time Architecture

    Utilizes Convex for a reactive backend, ensuring instant message delivery across all clients.

    Workspace & Channel Logic

    Hierarchical management of workspaces and channels with granular access controls.

    Rich Media Support

    Integrated file uploading, image rendering, and real-time message editing/deletion capabilities.

    Responsive Interface

    Built with Radix UI for accessible components and professional-grade sidebar/mobile navigation.

    99Real-time Flow
    97Stability
    98Clone Accuracy
    95Code Quality

    Google Docs Clone

    A full-stack real-time collaborative document platform that replicates the core experience of Google Docs. Supporting auto-save, threading comments, and real-time cursor tracking. The system features a professional rich-text editor, allowing team members to edit the same document simultaneously without conflicts.
    Next.js 15LiveblocksLexical EditorShadcn UIClerkTypeScript
    Google Docs Clone

    Key Features

    Real-time Collaboration

    Integrated Liveblocks for multi-user editing with real-time cursor presence and status updates.

    High-Performance Editor

    Utilizes Meta's Lexical framework for a smooth, highly extensible rich-text editing experience.

    Access Control

    Built-in document permissions management allowing users to invite members via email with View/Edit roles.

    Collaborative Threading

    Supports adding comments and replies directly on document sections, facilitating deep team communication.

    100Real-time Sync
    97Stability
    98UX Flow
    96Completion

    Next Social

    A modern full-stack social media platform built with Next.js 14. The system implements the core loop of social applications, including image-rich post creation, multi-level comment threads, like interactions, and friend request workflows. It provides an immersive social experience similar to Facebook or Twitter through optimized UI/UX design, with Clerk integrated for secure authentication and profile management.
    Next.js 14PrismaPostgreSQLClerk AuthCloudinaryZustand
    Project Preview

    Key Features

    Dynamic Social Feed

    Allows users to publish posts with images, featuring efficient content delivery and real-time data updates.

    Friendship System

    Comprehensive social relationship management, including sending, accepting, or declining friend requests.

    Media Management

    Integrated Cloudinary cloud services for high-performance image uploading, processing, and CDN distribution.

    Responsive Social UI

    Beautifully crafted interface with Tailwind CSS, perfectly tailored for social interactions across all devices.

    96Performance
    98Feature Reach
    97Security
    95User Experience