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SRE & Cloud Infrastructure

AI Resilience • Security Engineering

Architecting Resilience. Securing Networks Through AI.

AI & Cybersecurity

Developing advanced ML models for spam detection, real-time intrusion detection systems (IDS), and fraud heuristics.

Cloud Infrastructure

Cloud Infrastructure: Designing and deploying secure, scalable, and resilient cloud-native systems using Docker, CI/CD, and DevSecOps practices.

Network Communications

Implementing robust server setups, edge computing integrations, and custom telemetry data pipelines.

Engineering Profile

Core capabilities, background, and technical discipline

LOI CHIANG HAO

LOI CHIANG HAO

Site Reliability Engineer (SRE)

Location // Region
Kuala Lumpur, Malaysia
Education // Credential
UTAR • B.IT (Hons) Communications & Networking
Discipline // Core Focus
AI Resilience • Security Engineering

Technical Overview

I am passionate about cybersecurity, intelligent systems, and building secure digital infrastructure. With an academic background in Communications and Networking from Universiti Tunku Abdul Rahman (UTAR), I focus on exploring how AI-driven detection, security engineering, cloud technologies, and DevSecOps can work together to create systems that are proactive, resilient, and scalable. My interests lie in designing practical solutions that bridge the gap between theoretical security principles and real-world implementation, with an emphasis on reliability, automation, and long-term system resilience.

Core Competencies & Technologies

Experience & Education

Academic tenure and professional trajectory

Current

Ant International

Site Reliability Engineer (SRE)

Oct 2026 — Present

Site Reliability Engineer specializing in enterprise cloud infrastructure stability and high-availability systems. Respo...

Meteorsoft Sdn Bhd

IT Support Specialist (Internship)

Nov 2025 — Jan 2026

Managed system deployments, customized business reports using DevExpress, supported server setups, and configured networ...

Universiti Tunku Abdul Rahman (UTAR)

Undergraduate IT Student

Oct 2022 — Oct 2026

I graduated from Universiti Tunku Abdul Rahman (UTAR) with a Bachelor of Information Technology (Honours) in Communicati...
Systems & Security Engineering

Featured Projects & Architectures

Zero-trust implementations, AI engines, and enterprise software

// SYS-01

MailGuard AI – A Method of Detecting Email Spam using AI and Chrome Extension

Developed a privacy-preserving Chrome extension (Manifest V3) executing client-side hybrid ML (MLP + One-Class SVM) for...
// SYS-02

HAO • PORTFOLIO (AI-Powered Portfolio Platform)

HAO • PORTFOLIO is a production-grade AI-powered engineering platform built with Next.js 16, TypeScript, Tailwind CSS v4...
// SYS-03

Hao Status • Edge Telemetry & Infrastructure Health Monitor

Architected and engineered a zero-cost, high-availability status monitoring and incident telemetry platform ensuring 24/...
// SYS-04

AI Model Atlas: Cognitive RAG Architecture Simulator

AI Model Atlas is an open-source learning platform and dual-track reference architecture designed to help developers bui...
// SYS-05

Day 396 • A Cybernetic Experiment in Oblivion

Designed and engineered an anonymous digital time capsule that combines immersive cyberpunk storytelling with production...
// SYS-06

Kedai Kopi Gedok Website & Management

A highly secure, full-stack landing page and admin system for a local F&B business. Engineered a zero-trust Backend-for-...
// SYS-07

TrustGuard AI Fraud Detection

Built for the V HACK 2026 Hackathon. A hybrid fraud detection platform combining XGBoost ML models and Behavioral Heuris...
// SYS-08

Cloud-Based Distributed E-commerce Analytics Platform

A high-performance distributed e-commerce analytics platform built with Python, Streamlit, and Flask, featuring real-tim...
// SYS-09
Internal Archive

Smart Factory Simulation & IIoT Dashboard

Designed a comprehensive Smart Factory Simulation using Node-RED to replicate manufacturing lifecycles with real-time lo...

Certifications

Continuous learning & engineering validation

Generative AI/LLM Concepts

Alibaba Cloud

ISC2 Candidate

ISC2

Gemini for Data Scientists and Analysts

Google

Connect and Protect: Network Security

Google Cloud

Responsible AI for Developers

Google Cloud

Level 1 TRIZ Practitioner

International Triz Association

Cybersecurity Job Simulation

Mastercard & Datacom