Secure Network Redesign with VLANs

I'm looking for a skilled network engineer to redesign my existing network with a focus on security. The aim is to prevent my devices from seeing my neighbors' devices.

Key requirements include:
- Adding VLANs for network segmentation.
- Setting up a firewall for enhanced security.
- Implementing an intrusion detection system.

The redesigned network will support:
- Computers and servers
- Smart home devices

Ideal skills and experience:
- Strong background in network security
- Experience with VLAN configuration
- Familiarity with firewall and IDS setup
- Ability to design secure, segmented networks

Please provide examples of similar work done and relevant certifications.