Information & Communication Technology

Elmer Tang Huai

DevOps & Networking


CCNA • AWS • Labs


Automation • Cloud • Infrastructure


Open to Opportunities

<Profile Photo
Open to Work

About Me

IT professional with a background in system engineering, IT support, and project management, bringing strong expertise in troubleshooting, operations, and stakeholder coordination. Currently transitioning into DevOps and networking roles, with hands-on lab experience and ongoing CCNA and AWS certifications, focusing on network implementation and cloud-based solutions.

I leverage AI tools to accelerate development workflows, including web, multimedia, and automation tasks, and continuously expand my skills through practical projects, with a goal to build and deploy a mini game.

3+ Years IT Experience
10++ IT & Automation Tools
50+ Issues Resolved
2 Networking Journey

Featured Projects

Digital Menu Icon
F&B Digital Menu Ordering System

Digital Menu Ordering System

Developed an interactive ordering platform to streamline menu browsing and ordering processes for F&B operations.

UI / UX Web App Ordering System
Oximeter Icon
Oximeter (BPM & SpO₂ Device)

Oximeter Monitoring Device

Built a hardware-based solution to measure real-time heart rate (BPM) and blood oxygen (SpO₂) levels.

IoT Embedded System Sensors
Travel App Icon
Travel App to Malaysia (JP Users)

Malaysia Travel Guide App

Created a localised travel application to help Japanese users navigate Malaysia with ease and confidence.

Mobile App UX Design Travel Tech
Network Lab Icon
Networking Lab Environment

Virtual Network Lab Setup

Designed and built virtual lab environments to practise network configuration, troubleshooting, and CCNA-level concepts.

Networking Virtualisation Lab Environment
AI Video Icon
AI Video Content Creation

AI-Powered Video Content

Produced short-form AI-assisted videos for marketing and digital content engagement.

AI Tools Content Creation Marketing

Technical Skills

📡

Monitoring & Performance

Tracking system performance, identifying bottlenecks, and ensuring stable and efficient IT operations.

PROFICIENCY
🌐

Networking Fundamentals

Understanding core networking concepts including TCP/IP, subnetting, VLANs, and basic network troubleshooting.

PROFICIENCY
☁️

Cloud & Virtualisation

Hands-on experience with virtual machines, cloud computing platforms and infrastructure.

PROFICIENCY
🤖

AI & Data Tools

Utilising AI tools and basic data analysis to enhance productivity and support decision-making.

PROFICIENCY
📄

Technical Documentation

Creating clear and structured documentation to support system processes, issue tracking, and knowledge sharing.

PROFICIENCY
🔧

Troubleshooting & Support

Diagnosing and resolving technical issues while ensuring smooth day-to-day system and endpoint operations.

PROFICIENCY

Key Technologies & Tools

Cisco Packet Tracer HIK Connect Linux (Ubuntu) Python VMware / VirtualBox Power BI Windows Server Arduino ChatGPT & AI Tools Adobe Visual Studio Code

Get In Touch

I'm currently transitioning into a networking-focused role and open to opportunities where I can contribute, learn, and grow.

Download My Resume