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Available for remote opportunities

I build enterprise
SaaS products
from zero to production.

Senior Full-Stack Engineer with 5+ years shipping B2B platforms, real-time dashboards, and IoT systems. React, TypeScript, Node.js. Based in Malaysia, working remotely.

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Products I've built and shipped.

Enterprise SaaS

Health Benefits Platform

End-to-end enterprise platform for managing employee health benefits programs. Multi-tenant architecture, role-based access control, enrollment workflows, and admin dashboards. Built as the lead developer from zero to production.

Next.jsExpressTypeScriptPostgreSQL
Multi-tenant architecture serving enterprise clients
Complex enrollment workflows with approval chains
Cross-platform mobile app (React Native) with full feature parity
IoT · Real-Time

Building Monitoring Dashboard

Real-time analytics dashboard that ingests IoT sensor data and transforms it into actionable insights. Facilities teams use it to track building performance, detect anomalies, and make data-driven maintenance decisions.

ReactTypeScriptNode.jsWebSockets
Live sensor data ingestion and processing pipeline
Interactive visualizations for performance trends
Anomaly detection and alerting system
Real-Time · Gamification

Gamified Web Application

Server-side engine for a game-like web application with real-time multiplayer interactions. Designed for high concurrency with low-latency bidirectional communication.

Node.jsDynamoDBRedisSocket.IO
25% increase in concurrent user capacity
Sub-100ms response times under load
Real-time caching layer with Redis
Infrastructure

CI/CD & DevOps Pipeline

Designed and implemented end-to-end deployment infrastructure — from self-hosted GitLab instances to containerized microservices on AWS ECS. Built for teams that needed to ship faster without breaking things.

DockerAWS ECSGitLab CIEC2
40% reduction in deployment time
40% savings on CI/CD operational costs
Microservices architecture with horizontal scaling

Things I'm building on my own time.

Side projects and experiments.

Trade AI

In Progress

AI-powered trading journal with portfolio tracking and insights.

Platform for traders to log trades, track journal entries, scan markets, and get AI-powered insights on trading decisions. Built with Next.js and powered by Gemini AI to analyze trading patterns and outcomes.

Next.jsReactTypeScriptGemini AIDrizzle ORM
Source

Resitly

In Progress

Snap a receipt, skip the spreadsheet — built for Malaysian SMBs.

AI-powered receipt management that extracts vendor, date, line items, totals, and SST automatically. Handles BM, English, and Chinese receipts across all Malaysian SST formats. Built as a Turbo monorepo with a Next.js frontend and Hono API backend.

Next.jsTypeScriptHonoGemini AIPostgreSQLAWS S3
Source

Odin

In Progress

Ask your database in plain English powered by Claude AI.

Connect to your PostgreSQL database and ask questions in natural language. Odin uses Claude AI to intelligently generate and safely execute SQL queries, making data exploration accessible to non-technical team members. Features real-time query feedback and Monaco editor for advanced users.

Next.jsTypeScriptClaude AIPostgreSQLReact 19
Source

I'm a senior full-stack engineer based in Malaysia. Over the past five years, I've shipped products across health tech, IoT, e-commerce, and gamification — mostly as the lead or sole developer.

The thread connecting all of it: I take ownership of entire products, not just tickets. I care about architecture decisions that hold up at scale, clean code that other developers can actually maintain, and shipping things that solve real problems.

I'm currently looking for my next challenge — a remote role with a product-driven team building SaaS that matters.

Core Stack
React / Next.js
TypeScript
Node.js / Express
PostgreSQL
React Native
AWS (ECS, EC2)
Docker
GitLab CI/CD
Also worked with
Laravel / PHP
DynamoDB
Redis
Socket.IO
MongoDB

Let's build something worth shipping.

I'm open to remote roles with product-driven teams. If you're building SaaS that solves real problems, I'd love to hear about it.