关于我 | About Me

我是 小林,一名就读于马来西亚赛城(Cyberjaya)多媒体大学(MMU)计算机科学学生,专攻网络安全方向。目前保持着3.98的优异CGPA,并自2023年起持续获得**院长嘉许名单(Dean’s List)**荣誉。

我正在开发的项目

我目前正在开发 2Peer,这是一个创新的去中心化聊天系统,能够在公共网络上实现安全的点对点通信。该项目具有以下特点:

  • 实现端到端加密以确保最大隐私保护
  • 支持临时文件共享功能
  • 提供类似Discord的用户友好界面
  • 使用PeerJS实现无缝实时连接
  • 采用GUN.js构建弹性分布式数据存储

这个系统完全不依赖中央服务器运行,让用户完全掌控自己的通信数据。

过往项目

  • Kuman:一个为幼儿园行政管理设计的综合收费管理系统,简化了收费流程,自动生成月度报告,并实现基于角色的访问控制。

  • Stu.dying:一个游戏化的番茄工作法计时器,集成了用于密码恢复的SMTP服务器,动态背景视频功能,以及内置音乐播放器以提高生产力。

技能与专业知识

我精通 C、C++、Java、JavaScript、HTML、Python 和 SQL,以及 Figma、Flask、Django、Gun.js、Peer.js、Linux 和网络技术等工具。我的网络安全基础由 Google网络安全专业认证进一步加强。

语言能力

我能流利使用普通话(母语)、英语(高级)、粤语(高级)和马来语(中级)。

未来计划

如果您对合作感兴趣或有相关机会,欢迎查看我的GitHub

I am Lim Kar Joon, a Computer Science student specializing in Cybersecurity at Multimedia University (MMU) in Cyberjaya, Malaysia, maintaining a stellar CGPA of 3.98 and consistently making the Dean’s List since 2023.

What I’m Building

I’m currently developing 2Peer, an exciting decentralized chat system that enables secure peer-to-peer communication over public networks. This project implements:

  • End-to-end encryption for maximum privacy
  • Temporary file sharing capabilities
  • User-friendly interface inspired by Discord
  • PeerJS for seamless real-time connections
  • GUN.js for resilient distributed data storage

This system operates entirely without centralized servers, giving users complete control over their communications.

Past Projects

  • Kuman: A comprehensive fee management system for kindergarten administration that streamlines fee collection, generates automated monthly reports, and implements role-based access control.

  • Stu.dying: A gamified Pomodoro Timer with integrated SMTP server for password recovery, dynamic background videos, and a built-in music player to enhance productivity.

Skills & Technical Expertise

I’m proficient in C, C++, Java, JavaScript, HTML, Python, and SQL, along with tools like Figma, Flask, Django, Gun.js, Peer.js, Linux, and networking technologies. My cybersecurity foundation is strengthened by the Google Cybersecurity Specialization.

Languages

I speak Mandarin (Native), English (Advanced), Cantonese (Advanced), and Malay (Intermediate).

Looking Forward

If you’re interested in collaboration or have opportunities, check out my GitHub.

Beyond Textbooks:My Cybersecurity Learning Journey