System Engineer & Freelance IT

Results-driven IT professional specializing in tools, database administration, and resilient Linux infrastructure and business website

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Certified Kubernetes Administrator (CKA) Certified DevOps Foundation

Professional Experience

System Engineer

Jul 2026 – Current

Fronix Sdn Bhd

Deployed robust monitoring ecosystems using Prometheus and Grafana. Administered MS SQL and MySQL environments. Containerized applications with Docker and performed Linux system hardening.

IT Application Specialist

Dec 2024 – Jun 2025

Utas Maju Sdn Bhd

Deployed Laboratory Information Systems (LIS) at multiple locations. Configured MySQL databases and Apache Tomcat servers. Managed machine-to-system interfacing.

Database & Server Admin

Jun 2023 – Nov 2024

RayaTech Sdn Bhd

Monitored server health and performed preventive maintenance. Managed MySQL replication and continuously tracked database performance using MySQL Monitor to resolve bottlenecks.

Key Infrastructure Projects

Bloodbank Information System v2 (BBISv2)

Pusat Darah Negara (Fronix Sdn Bhd)

Configuring Linux servers, performing system hardening, and monitoring IT infrastructure using CheckMK.

Database Maintenance

SinChew Media Berhad

Performing preventive maintenance, database optimization, and reindexing for MySQL and MS SQL environments.

Hospital Information System (HIS)

Hospital Ipoh (RayaTech Sdn Bhd)

Maintained system and database architecture to ensure high availability and data integrity for critical hospital services.

Freelance Web Development

Delivering fast, responsive, and professional web solutions alongside my infrastructure work.

Corporate Client One

Developed a responsive, high-performance corporate presence utilizing PHP and modern CSS frameworks.

PHP / CSS

Corporate Client Two

Engineered a custom business website focused on speed, reliability, and clear user experience.

PHP / Bootstrap

Corporate Client Three

Built a professional service portal ensuring secure and efficient client interactions.

PHP / MySQL

Technical Arsenal

DevOps & Infrastructure

  • Linux OS Management
  • Docker & Kubernetes (CKA)
  • VMware & HCI Sangfor
  • System Hardening

Database & Backend

  • MySQL Administration
  • Database Replication
  • Microsoft SQL Server
  • Performance Optimization

Observability & Tools

  • Prometheus & Grafana
  • CheckMK & NagiosXI
  • Postman API
  • GitHub