hi! i'm alwyn

i make elegant and performant software solutions

TypeScriptJavascript / Typescript
ShopifyShopify
ReactReact
Next.jsNext.js
Tailwind CSSTailwind CSS
ExpressExpress.js
HonoHono
Node.jsNode.js
cv
Alwyn WanAlwyn Wan

latest projects

Beauty Affairs Homepage

Website Enhancement and Maintenance

Beauty Affairs

I have been working with Beauty Affairs for over 2 years, helping them enhance their online presence through redeveloping legacy components to follow Shopify's Online Store 2.0 best practices.

This included leading a team to deliver a comprehensive redesign of their homepage, developing a highly-customisable mini-cart, and developing a custom calendar used for booking appointments for their Medispa services.

ShopifyShopify
PreactPreact
PostCSSPostCSS
ViteVite
GraphQLGraphQL
MailgunMailgun
HonoHono
CloudflareCloudflare Workers
ZapierZapier
Australian Sports Camps Homepage

Shopify Theme Development and Backend Integration

Australian Sports Camps

I developed a custom Shopify theme for Australian Sports Camps, along with a custom backend integration to manage camp bookings with their existing ecosystem.

The backend was built using TypeScript as an Express.js REST API, hosted on Google Cloud Run, and handles automated booking confirmations and reminders. Additionally, I created a custom Shopify app to assist the ASC team with internal admin tasks

ShopifyShopify
ReactReact
TypeScriptTypeScript
Tailwind CSSTailwind CSS
ExpressExpress.js
Google CloudGoogle Cloud Run
RemixRemix
ZapierZapier
MailgunMailgun
Austrack Campers Guided Selling

Guided Selling Tool & Product API Development

Austrack Campers

I built a Product API running on Cloudflare Workers with dynamic caching via Cloudflare D1 for Austrack Campers to serve structured data. This data was then used to power a guided selling experience for their customers.

WordPressWordpress
PreactPreact
TypeScriptTypeScript
PostCSSPostCSS
ViteVite
HonoHono
CloudflareCloudflare Workers
CloudflareCloudflare D1
Honour Energy Homepage

Shopify Theme Development

Honour Energy

I built a custom Shopify theme for Honour Energy, a local solar battery installation and maintenance company. The site was developed with a focus on educating users on Honour Energy's current solutions.

ShopifyShopify
Nespresso AU/NZ Machine Quiz

Machine Quiz

Nespresso AU/NZ

A fun interactive quiz to help users find the perfect Nespresso machine for their needs. Leverages dynamic question weights to determine the user's best fit and full integration with Nespresso's internal APIs for product data.

Built using Preact, Vite, and TypeScript for optimal performance and developer experience.

PreactPreact
ViteVite