Rui Wei

Hi, I’m Cindy (Rui) Wei – a passionate front-end developer dedicated to creating visually compelling and interactive web experiences. I specialize in transforming innovative ideas into dynamic digital solutions using modern technologies like React, Next.js, Typescript, and Tailwind CSS.

Currently, I’m working at an AI startup, where I played a key role in launching an LLM-based math tutor chat app that now serves over 1000 daily active users. I built interactive UI components with React Hooks, ensured seamless page transitions and SEO with Next.js, and integrated advanced features like dynamic LaTeX rendering and secure user authentication with Firebase and Redux.

My diverse project experience—from responsive music school websites to full-stack restaurant ordering systems and a task management mobile app enhanced with NLP—showcases my ability to blend creativity with technical expertise. I’m driven by a commitment to clean, maintainable code and a passion for pushing the boundaries of user experience.

Let’s build something amazing together!

View Resume

2024-PRESENT

Frontend Developer • MathSolver

Build and maintain an AI-powered math tutoring platform featuring real-time streaming chat and an adaptive learning system inspired by Duolingo. Designed to help students master SAT Math through interactive problem-solving and personalized learning paths.

Typescript

React

Node.js

cadd9 Music School Web App

Built and maintained a responsive web application for a music school, featuring course registration, news updates, and student onboarding. Integrated Contentful CMS to empower administrators with intuitive content management capabilities, enabling efficient updates to curricula, news, and resources without developer dependency.

Javascript

React

Tailwind CSS

Task Management Mobile App

Built a React Native mobile app for task management, featuring task creation, organization, and categorization. Implemented natural language processing (NLP) to automatically generate structured tasks from voice or text inputs. Integrated Google Calendar API synchronization to enable automated scheduling, deadline tracking, and smart reminders.

Javascript

React Native

Full-stack Social Media Web App

Designed and developed a full-stack social media web application inspired by Instagram. The application features user authentication, profile management, post creation and sharing, follower relationships, and real-time messaging via live chat.

DJ App

Developed a feature-rich DJ application using C++ and the JUCE framework. The app simulates the core functionalities of a DJ controller, including loading and managing audio tracks, dual-track playback, adjustable volume and playback speed, and real-time audio filtering.

C++

OOP

JUCE