I will create, implement a secure network concept, subnets, documentation

Hi, my name is David and I have been working as a freelance IT consultant (mainly with SMEs) for over 3 years. I mainly help companies in Germany (but also outside) to create and implement a network concept to digitize their infrastructure. It doesn't matter whether existing systems are already in place or whether it's a new setup.

I can advise you on which hardware and software you should use for your applications and how you can set them up reliably and securely. By preferring to use open source solutions, this remains within budget and usually offers more modern approaches than expensive licensed software from large companies.

Please contact me before booking! We can arrange a short free video call to discuss your situation and find the right package.

Here are some examples of possible services:

• Creating a network concept for your use case (see example above)
• Setup of all network devices such as routers/firewalls, switches including subnets/VLANs
• Configuration of VPN for secure external access
• Proxmox backend server configuration for all types of applications such as VOIP, network/SMB shares, databases
• Secure integration of external servers (e.g. Hetzner Cluster)