Hi, I’m Rayner.
Frontend Engineer crafting engaging, pixel-perfect, and performant digital experiences.
About Me
Hello! My name is Rayner, and I specialize in building highly performant and scalable applications for the web. My journey into web development started back in 2018 when I stumbled upon customizing simple scripts for a small business project. Tinkering with code late into the night quickly turned into a passion for architecting elegant, efficient, and user-centric experiences.
Beyond writing code, I enjoy diving into computer science fundamentals, system architecture, and exploring modern tooling that pushes my problem-solving skills further. Whether it’s prototyping component libraries or refining core web vitals, I’m driven by the belief that good software should be robust under the hood and seamless on the surface.
Here are a few technologies I’ve been working with recently:
Frontend & Tooling
- JavaScript (ES6+), TypeScript, React, Next.js, Astro, Tailwind CSS, Vite
Backend & Architecture
- Node.js, Express, REST APIs, GraphQL, SQL, Firebase
Featured Projects
VertexOption
A fast and intuitive online trading platform empowering users to trade and instantly autocopy top investors. Engineered with a focus on real-time market execution and a sleek user interface for over 100 assets.
Jeje Capital
A production-ready SaaS platform for automated crypto futures trading. I architected and built the entire frontend application, including the responsive marketing site, user dashboard, and complex compounding tools. Integrated secure authentication and real-time data visualization to deliver a seamless user experience for subscribers.
Sweet Tooth Cakes & Treats
Designed and developed a custom e-commerce solution using WordPress and WooCommerce. I implemented custom PHP functionalities for order management and delivery scheduling, optimized the MySQL database for performance, and ensured a secure payment gateway integration. This project directly contributed to a 40% increase in the client's online sales.
Get In Touch
Whether you have a question, want to work together, or just feel like saying hi, my inbox is always open. I’ll try my best to get back to you!
Say Hello