Full Stack Developer · Kuala Lumpur

KS LIEW

I build coach desks, clinic tools, and APIs that stay clear under real use — typed frontends, Nest/Prisma backends, and product UX that operators actually open every day.

View Work

Live LMS

GitHub

Selected Work

Systems in production.

From a coach-facing LMS to clinic tooling — products with a clear UI, a real API, and durable data.

01LMS · Coach deskFeatured

New Star Chess Academy

Full-stack tuition LMS for a Xiangqi academy — coach sign-in, student roster, classes, attendance, and fees. Frontend and API ship as separate apps.

Next.js

NestJS

Prisma

TypeScript

TanStack Query

PostgreSQL

Open live LMS

lms-feFrontend lms-beBackend

Dental Management

Full-stack · Clinic ops

Clinic operations system covering appointments, records, and day-to-day workflows for dental practices.

HTML

JavaScript

CSS

Source

Assignment

Systems · C++

Systems-focused C++ coursework exploring structured problem solving and low-level control.

C++

Source

About

Operator software, end to end.

I'm Liew Kok Siang (KS Liew), a full stack developer in Kuala Lumpur at De Stijl Technology. Lately I've been shipping a Xiangqi academy LMS — Next.js coach UI and NestJS API as lms-fe / lms-be.

I care about the join between product surface and data layer: auth that holds, schemas that stay honest, and screens coaches or clinic staff can trust on a busy day.

Toolkit

TypeScriptNext.jsNestJSPrismaReact QueryPostgreSQLC#C++

Contact

Need a desk, an API, or both?

Open to collaborations and full-stack product work. Start on GitHub — or open the live LMS to see a recent ship.

github.com/ksliew0218

Live LMS