Chris Choi
A third-year full stack developer turning essential problems into business value. I use Next.js, Node.js, TypeScript, and AWS with clean architecture and AI tools to create measurable impact.
FullStack Expertise
Leading the entire software development lifecycle from frontend to cloud infrastructure. Combining clean architecture with AI tools to create real business impact.
- Next.js · Node.js · TypeScript End-to-End
- AWS · Docker · Kubernetes Cloud-Native
- AI-Driven Development with Claude & Gemini
Chrome Extensions
Improving user experiences across multiple domains by building Chrome extensions, designing JavaScript logic, and using the Chrome Extension API.
- Gamified productivity with digital pets — React state management
- Auto-tracking Canvas LMS deadlines — Chrome Extension API
- Custom YouTube subscription filtering — JavaScript logic design
Visionary
A high-performance technical content platform for developers. Optimized for speed and developer experience with a clean full-stack architecture.
- Next.js App Router & Server Components
- Scalable Backend with Real-time Sync
- FSD architecture & clean code standards
MindTap Vision Pro
An app that streams Brain-Computer Interface (BCI) data in real-time to Apple Vision Pro. A multi-platform system combining Python data pipelines and Firebase synchronization.
- Real-time BCI data streaming pipeline
- Apple Vision Pro (VisionOS) integration
- Real-time sync via Firebase
Featured Project Highlights
Balancing Stability and Innovation
Clean Architecture
Prioritizing scalable and maintainable code structure.
AI-Driven Dev
Accelerating development cycles with Codex and Gemini.
Business Value
35% error reduction, 25% conversion increase — measurable results.
Ways to Collaborate
Suggesting the optimal way to work together based on project scale and nature.
Open Source
Contributions to public repos / Issues & PR reviews / Code review requests
- Open Source Contribution
- Issue & PR Reviews
- Code Review Requests
Freelance
Next.js·Node.js Fullstack / AWS Infra / AI Integration / Architecture Consulting
- Full-stack Web App Dev
- AWS Infra Setup
- AI Solution Integration
- Architecture Consulting
Long-term Full-time
Open to Full-stack and AI positions
- Coding Instructor
- Bachelor of IT (UTS)
- Based in Sydney
Frequently Asked Questions
Check out common questions about collaboration and services.
Development Timeline
- Improving the personal site and Visionary content platform
- Built 3 Chrome extensions including Tamago Bot and YT Subs Mgmt
- Built an AI chatbot powered by Gemini CLI automation
- Developed chat and coupon services
- Coding Instructor @ The Robot Coding
- Full-stack Developer Intern @ Meyd.it (main website UI and server performance improvements)
- ACC x Code Club coding mentoring volunteer work
- Wise Express: planned and developed a full-stack client site
- The Varai: full-stack development for a brand e-commerce website
- UniFlow: built a learning and networking platform for UTS students
- CPR Learning: full-stack LMS development (Co-leader)
- MindTap: developed a VisionOS brainwave control app
- Enrolled in the UTS Bachelor of IT program (HDs in core subjects)
- Established foundational development skills
- Energatic
- LOE Korea
- The Imagine
- Overdam
- Founded and operated a youth education platform
- Youth mentoring and counseling activities
- Planned and developed web/app services and educational content