Bridging AI models with production-grade backends.

AI & Full-Stack Developer and CS student, specializing in high-concurrency systems and AI agent orchestration.

See the work

Intern at OneEmpower (M) Sdn Bhd, KL

Selected work

Screenshot coming soon

Nestboard

Building in progress...

Next.js · TypeScript · PostgreSQL · FastAPI

Load test output showing a 9.3× speedup over sequential processing

Parallel Customer Service Agent

Serverless multi-agent system on AWS, 9.3× faster than sequential processing using SQS and Lambda.

Python · AWS Lambda · SQS · DynamoDB · Bedrock

Smart Doc Agent answering a question from an indexed document

Smart Doc Agent

RAG document assistant with hybrid BM25 and semantic search, cross-encoder reranking and streamed answers.

Python · FastAPI · ChromaDB · DeepSeek · Docker

Sift chat interface ready for a research question

Sift

Autonomous research agent using MCP and Claude, with a human-in-the-loop workflow that produces structured reports.

Python · FastAPI · MCP · Claude · AWS S3

Hiragana quiz showing the character あ with four answer choices and a score panel

Devil Learn Language

No-login web app for memorising the 46 basic Hiragana characters, with audio pronunciation and local progress tracking.

React · Vite · Web Speech API

Live demo ↗
Screenshot coming soon

Occupance

Real-time occupancy monitoring system for a working office.

React · Node.js · Socket.IO · PostgreSQL · FastAPI

Experience

Product Development Intern, OneEmpower (M) Sdn Bhd, KL

August 2026 - Present

Singapore-based Bank-Tech SaaS company.

Technical Lead, AIT Systems with Daikin Malaysia

Sep 2025 – Jul 2026

AI-driven enterprise platform uniting ticketing, predictive maintenance, knowledge management and an AI assistant on a locally hosted LLM.

accuracy detecting equipment failures 7–14 days ahead
~92%
per knowledge query, down from 30 minutes
<30 s
for purchase approvals, down from 21
3 days
  • ML-powered predictive maintenance engine detecting equipment failures 7–14 days in advance with ~92% accuracy, reducing maintenance costs by 25–30% and cutting emergency fault resolution from 4–6 hours to ~15 minutes
  • RAG-based AI assistant over the company's internal knowledge base with role-gated access control, cutting knowledge query time from 30 minutes to under 30 seconds
  • Intelligent ticketing system with AI-driven auto-categorization, smart assignee recommendation (skill matrix, workload, historical success rate), and automated workflow routing — improving operational efficiency by 30%
  • Automated equipment purchase approval workflow, reducing cycle time from 21 days to 3 days with AI-assisted form auto-population and multi-level real-time tracking — eliminating data-entry errors entirely
  • Multi-role user architecture (CEO, Manager, Technician, Engineer, etc.) with differentiated AI responses and permission-scoped data access across all platform modules

Solo Developer, SynTour

Jun 2025 – Oct 2025

Fine-tuned Malaysia travel agent on Vertex AI, built with LangGraph and n8n. APICTA 2025 national finalist.

View repository ↗

Now building · Planning phase

Decypher AI

AI-driven intelligence platform for tech founders and researchers, monitoring 15+ signal sources and structuring them into actionable opportunity cards.

Built with @KinguYume-G ↗

Education

BSc Computer Science (dual degree)

Asia Pacific University & De Montfort University

CGPA 3.82

Books I translated into Chinese, free to read

Recognition

Stack

Languages

  • Python
  • TypeScript
  • JavaScript
  • Java
  • C
  • C#
  • C++
  • SQL

Backend

  • NestJS
  • FastAPI
  • Django
  • Django REST Framework
  • Flask
  • Spring
  • SpringBoot
  • Node.js
  • Nginx
  • .NET Framework
  • Microservices

Frontend

  • Next.js
  • React.js
  • HTML5
  • CSS
  • Tailwind CSS
  • Streamlit
  • Chainlit

AI & Agents

  • LangGraph
  • LangChain
  • Spring AI
  • RAG Pipeline
  • Hybrid RAG
  • Multi-Agent Systems
  • Agentic AI Development
  • LLM Fine-Tuning
  • Model Context Protocol (MCP)
  • Sentence-Transformers
  • Reciprocal Rank Fusion (RRF)
  • Amazon Bedrock

Databases

  • PostgreSQL
  • MySQL
  • MongoDB
  • Redis
  • Pinecone
  • ChromaDB
  • SQLite
  • Microsoft SQL Server
  • Elasticsearch
  • Amazon DynamoDB
  • Amazon Aurora
  • Snowflake Cloud

Amazon Cloud Services (AWS)

  • AWS Lambda
  • Amazon S3
  • Amazon API Gateway
  • Amazon EC2
  • Amazon SAM
  • Amazon CloudWatch
  • AWS CloudFormation
  • AWS IAM
  • Amazon SQS

Cloud & Infrastructure

  • Google Cloud Platform (GCP)
  • Docker
  • Netlify
  • Apache Kafka
  • RabbitMQ

Architecture

  • Distributed Systems
  • System Design
  • Event-Sourcing
  • Object-Oriented Programming (OOP)
  • Data-Oriented Programming (DOP)
  • High Performance Computing (HPC)
  • Cloud Computing

Workflow & Tooling

  • n8n
  • Git
  • GitHub
  • GitLab