All Projects

IT Infrastructure

Real infrastructure, implemented and maintained

Hands-on IT infrastructure work — NAS/file servers, firewall and network security, managed LAN administration, and network restructuring — implemented and maintained for real organisations.

3 Selected Projects

Implemented · Operational Support

ISO Document Server / NAS

NAS Server / ISO Document Management / Internal File Server

Implemented to support internal ISO document storage, file sharing and structured document access within the company network — a central location for ISO-related documents and internal files, reducing scattered document storage across individual computers.

Key Features

  • Centralised ISO document storage for internal users
  • Network-based file sharing within the company environment
  • User and folder access permission structure
  • Backup and data storage planning support

Technical Scope

  • Prepared and configured NAS/file server environment
  • Structured shared folders based on internal document usage
  • Configured user access and permission levels
  • Maintained server availability and supported troubleshooting

Improved internal document organisation and provided a centralised way to manage ISO-related files — hands-on experience with NAS/server setup, file sharing, access control and operational IT support.

FreeNAS / NAS Platform · Linux Server · SMB/File Sharing · LAN · Backup Storage Planning

Implemented · Operational Support

Firewall Server with Segregated ISP

Firewall Server / Network Security / ISP Segregation

Implemented to support better network control, internet access management and separation of network traffic within the company environment — managing different internet connections and reducing dependency on a single shared network path.

Key Features

  • Firewall server setup for company network control
  • Segregated ISP/internet connection usage
  • Controlled gateway and routing configuration
  • Support for troubleshooting internet/network connectivity issues

Technical Scope

  • Configured firewall server and network gateway settings
  • Managed network rules for controlled access
  • Supported ISP segregation and routing arrangement
  • Maintained basic network security and operational availability

Improved network control, internet access management and operational network stability — hands-on experience with firewall server setup, ISP segregation, routing and LAN/WAN troubleshooting.

Linux Firewall Server · LAN/WAN Configuration · Gateway Routing · ISP Segregation

Implemented · Operational Support

Managed LAN Network & Workstation Access Control

Managed LAN Network / Workstation Administration / IT Asset Control

Implemented to organise and manage company PCs/workstations within the internal LAN environment — each workstation assigned a fixed IP address and identification structure to make device tracking, troubleshooting and repair easier, with standard user access separated from IT administrator access.

Key Features

  • Fixed IP assignment for company PCs/workstations
  • Workstation identification through IP and naming structure
  • Standard user access limitation to prevent unauthorised system changes
  • Easier detection of problematic or offline workstations

Technical Scope

  • Assigned and documented fixed IP addresses for company workstations
  • Mapped workstation identity by device, user, location and IP address
  • Configured standard user restrictions and IT administrator access
  • Assisted with workstation repair, maintenance and connectivity troubleshooting

Improved network organisation, workstation tracking and troubleshooting efficiency, and strengthened IT control by separating normal user access from administrator access.

Managed Switch Configuration · TCP/IP · Static IP Mapping · Windows Access Control

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