Featured · AI & e-commerce
FusionHome
Helping people picture a better space—with an AI-powered furniture store and interior design SaaS platform.
Technical leadershipMedusaGenerative AI
Explore the case study Freelance Web, App & AI Developer · Singapore & Malaysia
Websites, apps,
and AI tools.
Built around
your business.
I’m Wei Kian. I build websites, apps, and AI tools that help businesses sell online and simplify daily work—from design and development to launch and ongoing support.
Developer. Problem solver.A practical partner for your next build.
Experience across teams at
Selected work
Ideas made real.
Work that works.
AI products, business systems, and websites. Explore the thinking and delivery behind the work.
Mobile app · Member experience
ABC Connect
A member booking app for ABC Cooking Studio, built in a two-person team.
View case study ↗
E-commerce · Member pricing
ABC Mart
Built ABC Cooking Studio’s online kitchenware store, with separate member and non-member pricing and a customised e-commerce backend.
Visit live website ↗
Business systems
Alpine Seatrium
Equipment rentals, maintenance, and invoicing brought together in one system.
View case study ↗
Travel & bookings
The Wandering Lens
A fresh start beyond WordPress, with a custom travel website and staff admin portal.
View case study ↗
Restaurant website
Qi Lai Feng
Built from scratch—from requirements and design to development, deployment, and ongoing maintenance.
Visit live website ↗
E-commerce website
Shop Purl
A custom online store, with ownership from requirements and design through launch and ongoing maintenance.
Visit live website ↗
E-commerce · Health & wellness
BrainSolutionz
A custom supplement storefront with product browsing and brand content. Delivered from requirements and design through development, deployment, and ongoing maintenance.
Visit live website ↗
Interior design website · SEO
GOAT Creative Studio
A website showcasing interior design projects and inviting enquiries. Handled requirements, design, development, deployment, ongoing maintenance, and Google SEO to help potential clients find the studio.
Visit live website ↗Also built
More practical solutions.
Client & team project hub
A shared workspace for a Singapore start-up, connected to Monday.com, with ongoing monthly support.
Next.js · React · Strapi · Monday.com APIHow I can help
Three ways we can work together
For businesses
Make running your business easier.
Tell me what’s taking too much time or making work harder. I’ll help you find a practical solution, then design, build, and support it.
- Reduce repetitive admin and manual data entry
- Help customers get answers faster with AI
- Make it easier for customers to book, buy, and pay
- Improve outdated websites or systems that slow you down
For startups
Turn your idea into a business.
I work with startups to turn early ideas into websites, apps, and AI products—helping you launch, attract paying customers, and grow.
- Turn your idea into a clear plan
- Build and launch your first product
- Improve it as your customers and business grow
For agencies
Websites, apps & technical delivery
A dependable developer to build what your team designs, from first commit to launch.
- Next.js and headless CMS sites
- React Native mobile apps
- APIs in Laravel, Symfony and Node
You don’t need a technical brief—just tell me what you’d like to improve. Let’s talk it through ↗
About
Developer first, with a business mindset
I grew up in Malaysia and build software in Singapore. My first project was the government's Business Grants Portal. Since then I've built for job portals, a cooking school, start-ups and an AI company, from writing APIs to making the big calls on architecture and AI models.
I like the part where a messy process becomes a simple screen. I've also run workshops on chatbots and digital marketing for SMEs and government agencies.
- Backend
- PHP · Laravel · Symfony · Node.js · NestJS · GraphQL
- Frontend
- Next.js · React · React Native · TypeScript
- AI
- OpenAI · Claude · agent workflows · image generation
- Cloud
- AWS · Vercel · Railway · DigitalOcean
EnglishMalayMandarinHokkienThai (basic)
Where I've built things
- FusionHomeLed development of an AI-powered furniture store and an interior design SaaS platform.
- SgcarmartSenior Web Developer — maintained and revamped the website, and integrated Braze for marketing automation.
- FreelanceBuilt custom web apps for start-ups and SMEs in Singapore and Spain.
- ABC Cooking StudioBuilt a member booking app, migrated the CMS, and set up IT systems for a new store.
- AlphaXLabLed the IT team and delivered chatbot workshops for SMEs and government agencies.
- JobscentralBuilt recruitment platforms with teams across Singapore, China, the US, and France.
- GovTechSoftware Developer Intern — contributed to the early development of the Business Grants Portal.
Workshops & sharing
Making technology
more approachable.
I’ve conducted practical chatbot workshops for businesses and government agencies, helping people explore what they can build.
Chatbot workshop at WeWork
Helping participants build chatbots without programming experience.
Chatbot workshop at IRAS
Introducing practical chatbot tools to a government agency audience.
Kind words
What people say
"I was impressed by his ability to understand the complex workflow required by the users, and to successfully translate this into the software parameters."
Nelson TanDirector, Orange Cactus Project
"Participants found the Chatbots segment the most useful. One of the directors liked it as it helped him see that chatbots are easy to do."
ShylaIRAS
Contact
Have a project in mind?
Let's talk.
A new product, a manual process, or a project that needs a dependable developer. Tell me what you have in mind.