Infrastructure Diagramming & Technical Documentation
Working with clients internationally, I transform complex network data, configs, and raw system information into clear, professional infrastructure diagrams for IT teams, MSPs, engineers, and tech organisations. From LAN/WAN topologies and server racks to data centres, telecommunications, and building systems, I turn scattered technical data into structured visual maps and reference documentation your team can instantly understand, maintain, and use.
For network and infrastructure projects, I work alongside engineers, technicians, managed service providers (MSPs), contractors, and system owners who supply the authoritative technical data. I audit, structure, and translate that raw information into clear network diagrams, asset schedules, and supporting documentation that teams can understand, maintain, and confidently hand over.
My approach is practical and methodical: understand the existing environment, organise the source data, present it visually, and make it effortless for people to support and manage.
Network Diagrams & Infrastructure Documentation for Connected Environments
Logical Network & Topology Diagrams
High-clarity visual diagrams that translate dense routing, switching, and security configurations into intuitive, scannable maps.
This may include:
• Logical L2/L3 network topology diagrams
• VLAN, subnet, and routing visualisations
• Firewall routing and security zone logic
• Internet (ISP) circuit and failover paths
• Remote access (VPN), cloud, and site-to-site topologies
• Data flow and traffic bottleneck visualisations
• Simplified overview diagrams for non-technical stakeholders
The goal is to give technical teams and stakeholders an instant, accurate view of how data flows across core infrastructure, reducing outage downtime and eliminating reliance on undocumented “tribal knowledge.”
Physical Rack, Cabling & Site Maps
High-clarity visual diagrams that translate dense routing, switching, and security configurations into intuitive, scannable maps.
This may include:
• Logical L2/L3 network topology diagrams
• VLAN, subnet, and routing visualisations
• Firewall routing and security zone logic
• Internet (ISP) circuit and failover paths
• Remote access (VPN), cloud, and site-to-site topologies
• Data flow and traffic bottleneck visualisations
• Simplified overview diagrams for non-technical stakeholders
The goal is to give technical teams and stakeholders an instant, accurate view of how data flows across core infrastructure, reducing outage downtime and eliminating reliance on undocumented “tribal knowledge.”
Network Data Schedules & Asset Registries
Structured technical tables and configuration schedules captured during the diagramming process to serve as your single source of truth.
This may include:
• IP address management (IPAM) schedules and subnet tracking
• VLAN schedules and port allocation tables
• Network asset registries (makes, models, serials, and locations)
• MAC address mapping and DHCP reservation lists
• Server, storage, and network-attached peripheral inventories
• Core router/switch configuration records and operational runbooks
By organising the raw data behind your diagrams, you eliminate network blind spots and maintain a reliable reference of what is connected to your network, where it lives, and what it does.
James Price
I provide independent network diagramming and technical documentation services, specialising in visualising complex IT and infrastructure environments.
My background combines hands-on expertise in ICT and networking with formal qualifications in creative design and adult education. This dual lens allows me to master complex technical concepts, design intuitive information structures, and communicate them effortlessly to both technical experts and everyday users.
Credentials & Qualifications
• Cisco Network Studies
• Cisco Cybersecurity Studies
• Certificate in Information Systems & Technology
• National Diploma in Design (Graphic) – Level 5
• NZ Diploma in Digital Media & Design – Level 5
• Diploma of Art & Creativity (Advanced) – Level 7
• NZ Diploma in Creativity – Level 6
• Nat Dip in Adult Education – Level 5
• Diploma in Business
Technology environments become complex quickly. Critical infrastructure data is often scattered across outdated drawings, equipment lists, configuration records, spreadsheets, rack photos, and the tribal knowledge held by individual technicians. Clear network diagrams and structured documentation bring that information together.
I help organisations consolidate raw technical data into accurate, visual infrastructure diagrams and supporting reference documentation.
