Projects

Lensel

A browser-side AI companion that lives on any page. Highlight a sentence or paragraph and Lensel lets you ask anything instantly, no switching tabs, no clutter. Runs entirely in the browser and uses your own OpenAI API key. No accounts, no servers, just you and the model.

What It Prints

A code output guessing game that challenges players to determine what a code snippet will print. Uses the AI API to dynamically generate puzzles, with Supabase as fallback and storage. Built with React,and Vite. Deployed with a custom domain.

Fresh Route

3rd place winner at the AWS-hosted “A Breath of Fresh Air” Hackathon. Predicts air quality with AWS SageMaker and maps clean walking routes using a custom Dijkstra-based algorithm. Built with JavaScript, Leaflet, and Web Workers.

Pet care simulator

A pet simulation educational game built using Qt and developed with C++. It allows users to interact with and care for virtual pets in a fun and engaging environment.

AI Quiz Solver

Built using Tauri framework. The back end is developed with Rust, and JavaScript for front end. It is a lightweight, cross-platform web application for solving quizzes with AI assistance.

About


Hi, I'm Khanh, but you can call me Kaiden.

I'm a developer and software engineer who enjoys building things that are practical and enjoyable to use. Most of my work focuses on full stack development with React and modern JavaScript, but I've worked with a wide range of frameworks and tools, including Electron and others across the web and desktop space. I still love exploring languages like Rust and C#, and I pick up new tech quickly whenever a project calls for it.

I'm studying Computer Science at the University of Utah, where I've also been diving into machine learning and AI. That interest grew naturally from my desire to create useful tools, and it pushed me to learn how models, data, and real applications fit together.

I care about writing clean, maintainable code and turning complex ideas into simple, reliable software. Whether I'm working on a web app, a desktop application, or an AI-driven project, I focus on clarity, performance, and a smooth experience for the user.

experience

AI Research & Development, Internship

Graduation Alliance | August 2025 - Present

  • Conduct AI research and development focused on building intelligent agents to improve coach productivity and efficiency.
  • Design, prototype, and refine AI-driven tools that automate routine tasks, assist with decision-making, and enhance communication between coaches and students.
  • Collaborate with cross-functional teams to integrate AI solutions into coaching workflows, reducing administrative overhead and improving student support outcomes.

Front-end developer

Remote, Vietnam | May 2023 - August 2024

  • Designed a visually appealing and user-friendly website to showcase karaoke services, song catalogs, and online booking functionality.
  • Implemented interactive features, including search functionality, user reviews, and a reservation system, to enhance the overall user experience.

Computer Science Lead Tutor

University of Utah | Jan 2023 - Dec 2025

  • Tutored students in Data Structures, Algorithms, and software practices.
  • Assisted with projects involving C++, Java, and Python, ensuring clean and optimized code.
  • Helped improve students' understanding of programming concepts and problem-solving skills.

Contact

Whether you’re looking to collaborate on a project, have a job opportunity, or just want to talk tech, I’d love to hear from you. Don’t hesitate to reach out!