About Me
Hi! I'm Wong Ju Wei, a passionate freelance developer specializing in modern web applications and backend systems.
My Background
I've been coding for over 5 years, working with startups, small businesses, and enterprise clients to bring their ideas to life.
My journey in tech started with a curiosity about how websites work, and it's evolved into a fulfilling career building software solutions that make a real impact.
I believe in clean code, clear communication, and continuous learning.
Quick Stats
Skills & Technologies
Tools and technologies I use to build great software
Languages
- JavaScript/TypeScript
- Python
- HTML/CSS
- SQL
Frameworks & Tools
- Node.js & Express
- React
- Tailwind CSS
- PostgreSQL & MongoDB
- Git & Docker
Specialties
- RESTful API Design
- Database Architecture
- Performance Optimization
- Code Review
- Technical Documentation
What I Do
As a freelance developer, I help clients succeed
Build Custom Applications
Web applications from scratch, tailored to your specific needs
Optimize Performance
Improve speed and efficiency of existing codebases
Integrate APIs
Connect third-party services and build custom APIs
DevOps & Deployment
Set up CI/CD pipelines and deployment workflows
Technical Consulting
Architecture advice and strategic technical guidance
Documentation
Clear technical documentation and code comments
Work Philosophy
The principles that guide my work
Clean Code
Writing maintainable, well-documented code that others can understand
Communication
Keeping clients informed throughout the project lifecycle
Quality
Delivering robust, tested solutions that work reliably
Learning
Continuously improving skills and staying current with technology
Collaboration
Working as a partner, not just a contractor
Let's Work Together
I'm always interested in challenging projects and collaborating with great people. Whether you need a full application built or just some technical guidance, I'd love to hear from you.