Hi, I'm Ruiqing Qiu

Software Engineer, Full-Stack Innovator, AI Explorer & Creative Technologist

View My Work About Me

Featured Projects

Global Market Cap

Interactive stock market visualization with treemaps and data tables.

View Project

LLM Play Games

Watch AI language models compete against each other in classic games.

View Project

Pet Journal

AI-powered app for tracking pet health, feeding, medication, and more.

View Project

F1 Coach View

Interactive F1 data visualizer for lap times, events, and driver performance.

View Project

LLM Council

Query and compare answers from multiple AI models in one place.

View Project

Gundam Card Game Gallery

Fast, searchable gallery of all released cards with high‑res scans, variants, and set filters—built for deck‑building and collecting.

View Project

View All Projects

Skills & Expertise

Mobile Development

Web Development

UI/UX Design

Backend Development

Developer Tools

I create practical tools to help developers work more efficiently. The JSON Viewer is a clean, intuitive interface for formatting, validating, and exploring complex JSON structures.

Key Features:

Interactive tree view for easy navigation
Syntax highlighting and error detection
Copy, download, and share JSON data
Clean, responsive interface for all devices

Try JSON Viewer

Recent Blog Posts

Development

The Future of Web Development

Exploring upcoming trends and technologies in web development...

June 15, 2023Read More

Design

Principles of Modern UI Design

Key principles to create intuitive and appealing user interfaces...

May 23, 2023Read More

View All Posts

Get In Touch

Feel free to reach out for collaborations or just a friendly chat