The developer behind the code
I'm a CS student who builds real things — clean, fast, custom websites for businesses that want more than a template.
Hi, I'm Jee Yi Jin
I'm a Computer Science student at Swinburne University Sarawak, currently completing Harvard's CS50x — one of the most rigorous intro-to-CS courses in the world.
I started learning web development with a clear goal: build a freelance business creating high-quality, custom websites for professional service businesses in Singapore, Australia, and beyond.
I write every line of code by hand. No WordPress, no drag-and-drop builders — just clean HTML, CSS, and JavaScript, built specifically for your business. That means faster sites, better security, and a unique result you won't find on another website.
Work With Me →Tools I work with
Learning path & milestones
Harvard CS50x — Introduction to Computer Science
Self-studying one of the world's most respected CS courses. Completed weeks covering C, Python, SQL, HTML/CSS, and JavaScript. Building real projects every week.
Swinburne University Sarawak — Bachelor of Computer Science
Starting my formal CS degree, with plans to deepen expertise in full-stack development, software engineering, and system design.
Full Stack Open — University of Helsinki
Next on my learning path: a deep dive into modern web development with React, Node.js, and REST APIs. Industry-standard skills for full-stack freelance work.
Launch Freelance Web Development Business
First clients in Singapore and Australia. Custom websites and maintenance packages for professional service businesses — beauty, medical, legal, hospitality.
The honest case for hiring me
Here's what you actually get when you work with a developer who writes real code — not someone who clicks around in WordPress.
Significantly Faster Websites
Hand-coded websites load 3–5x faster than WordPress sites bloated with plugins. Speed directly impacts your Google ranking and how long visitors stay on your site.
Better Value for Your Budget
Based in Malaysia and targeting Singapore and Australian clients, I offer premium-quality work at highly competitive rates — you get a Western-standard website without the Western price tag.
More Secure by Default
WordPress powers 40% of the web — and 90% of hacked websites. Custom-coded sites have no plugins to exploit, no known vulnerabilities, and no attack surface for automated bots.
100% Custom, Zero Templates
Your website is built from scratch around your brand. No template constraints, no generic layouts — just a site designed specifically for your business and your customers.
Ongoing Maintenance You Can Count On
I offer monthly maintenance packages so your site stays updated, secure, and running smoothly. You focus on your business — I handle the technical side.
Direct Communication, Always
You work directly with me — not an account manager or overseas team. Fast responses, clear updates, and a developer who actually understands your business goals.
Principles I build by
Clean code over clever code
Code that's easy to read and maintain is better than code that shows off. Your website should be easy to update, not a puzzle to decode.
Mobile first
More than half your visitors are on a phone. Every site I build is designed for mobile first, then scaled up to desktop.
Speed is a feature
A slow website loses customers. I optimise every project for fast load times because performance directly affects your business results.
Honest timelines and pricing
No surprises. I give clear quotes upfront and communicate early if anything changes. Your trust matters more than any single project.
Ready to work together?
Whether you need a brand new website or want to improve an existing one, let's have a conversation.