Mesab.

Sydney, Australia · GradIEAust

MesabNetwork engineering
& systems

Computer network engineering graduate with a master’s in telecommunications. Experience in branch networking, systems support and automation, with engineering projects across IoT, machine learning and digital logic.

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150+Windows endpoints standardised
10 sitesIoT sensor network deployment
<3 minAutomated account provisioning
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Professional experience

Desert Face Trading LLC
Dubai, UAE · Remote contract
Mar 2025–Present

Remote Systems Administration & Network Support Specialist

  • Configured L2/L3 switches, VLAN segmentation, inter-VLAN routing, firewall and NAT policies, and IPsec and SSL VPN access; improved tunnel uptime to 99.9%.
  • Automated account creation and directory cleanup with PowerShell, reducing provisioning from 20 minutes to under 3 minutes.
  • Standardised 150+ Windows endpoints through RMM, patching and Group Policy improvements, reducing repeat OS and software tickets by 30%.
  • Migrated hybrid AD DS and Entra ID access for 100+ staff to SSO and MFA with no downtime.
  • Resolved 1,000+ support tickets covering Microsoft 365, DNS, DHCP, VPN and permissions.
Universiti Tun Hussein Onn Malaysia
Water quality monitoring project
2021–2023

Graduate Research Assistant

  • Designed and deployed IoT sensor networks across 10 remote sites for real-time water quality monitoring.
  • Developed machine-learning models using 3,000+ data points, achieving 98% accuracy.
  • Reduced system power consumption by 40% through prototyping and field testing with faculty and engineers.
Amazon BWU2
Sydney, Australia
Sep 2023–Present

Fulfillment Center Associate & Learning Ambassador

Train associates, clarify procedures and gather operational issues for escalation. Supported a new-site launch with site leaders in 2026.

MOED Sdn Bhd
Malaysia
Jan 2018–Feb 2019

Web Developer

Gathered user and business requirements, delivered web solutions and investigated defects.

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Technical capabilities

Networks & connectivity

Branch networking, segmentation, routing, secure access and packet analysis.

TCP/IP & subnettingLAN/WANL2/L3 switchingVLANsDNS & DHCPFirewalls & NATIPsec / SSL VPNWireshark

Systems & automation

Directory services, endpoint support, virtualisation and repeatable administration.

PowerShellWindows 10/11AD DSEntra IDMicrosoft 365Group PolicyRMMVMwareHyper-V

Academic & personal labs

Simulation, programming and routing fundamentals developed through coursework and labs.

Linux / UnixPythonShell scriptingBGP / OSPF fundamentalsCisco Packet TracerGNS3Packet forwarding
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Selected engineering projects

A closer look at the systems I have worked on, with interactive demonstrations, source code and technical evidence.

Actual GNS3 topology screenshot of the running VLAN trunk lab
Networking

GNS3 VLAN lab & packet analysis

A native two-switch network with six virtual PCs, three isolated VLANs and an 802.1Q trunk. Tested connectivity, same-subnet isolation and recovery from a VLAN configuration fault.

GNS3802.1QPacket capture
7 / 7 network checks passed

Inspect the genuine topology screenshot, VPCS console results and 69-frame trunk capture. Download the native project and a Packet Tracer configuration kit.

View projectDownload labView screenshot
Screenshot of the recreated cloud api for iot demo
Cloud & application development

Cloud API for IoT

Designed a portable cloud API intended to support 20+ IoT devices, with a tested light-switch control application.

REST APIJSONIoT control
API & device demo

Control 24 virtual devices and inspect JSON requests and responses.

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Screenshot of the recreated water quality monitoring demo
IoT & machine learning

Water quality monitoring

Designed sensor networks across 10 remote sites and developed anomaly-detection models using 3,000+ data points.

IoT sensorsPythonMachine learning
Sensor monitoring demo

Explore sensor readings and anomaly alerts in the recreated monitoring demo.

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M8 CPU hardware design and verified HDL simulation
Digital design

M8 · Gate-level CPU

M8 is an 8-bit hardware CPU with a gate-based ALU, 14 instructions, RAM, branching and seven-segment display outputs. Its RTL simulation computes 1 + 2 + 3 + 4 + 5 and displays 0F.

VerilogGate-level ALUQuartus project
Verified HDL simulation

Explore the circuit architecture, replay actual HDL signal traces and download the CPU and Quartus project.

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Screenshot of the recreated smart agriculture monitoring demo
Embedded systems

Smart agriculture monitoring

Integrated soil-moisture, temperature, humidity and water-level sensors to monitor field conditions.

Sensor integrationIoT
Sensor & irrigation demo

Adjust synthetic sensor values and test a virtual irrigation rule.

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Screenshot of the recreated energy consumption forecasting demo
Machine learning

Energy consumption forecasting

Applied artificial neural networks and SVM/SVR methods to energy forecasting using Python and Microsoft Excel.

PythonANNSVR
Trained model demo

Compare ANN and SVR results from a chronological synthetic-data test.

View projectDownload sourceView screenshot
Screenshot of the recreated visible light audio communication demo
Optical communications

Visible light audio communication

Developed a visible light communication system to transmit and recover audio.

PCMOn-off keyingSignal recovery
Audio-channel simulation

Encode audio into light bits, introduce channel errors and play the recovered tone.

View projectDownload sourceView screenshot
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Education & development

Master of Electrical & Electronics Engineering

Telecommunications
Universiti Tun Hussein Onn Malaysia

Bachelor of Engineering with Honours

Computer Network Engineering
Universiti Malaysia Perlis

Credentials & current training

Engineers Australia
Graduate member (GradIEAust)
Issued 16 March 2026

Certificate III in Telecommunications Technology
Comtech Sydney · In progress

Cybersecurity course
Harvard University via edX · In progress

Sydney, NSW

Discuss an opportunity.

For network engineering, systems support and technical engineering opportunities.

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