IT Consulting & Network Engineering
Architecture, Networks & Security Strategy
Independent technical guidance for businesses that need to design, scale, or secure their IT and networks. From network architecture and rollouts to cloud, infrastructure and security strategy — practical advice grounded in hands-on engineering, with implementation support when you need it.
Remote engagements worldwide · On-site across Crete · EN / EL
Why work with me
I still rack the switches and pull the cable myself, so what I recommend is something I'd actually build, not a slide deck handed off to someone else. As a certified network engineer with a security background, I design what I can deploy, then help you build it — at whatever level of hands-on involvement you need.
- Still does the hands-on build work
- Vendor-neutral — what fits you, not what I resell
- Security-first thinking in every design
What I help with
Network Engineering & Design
LAN/WAN, VLANs, routing, firewalls, VPN and multi-WAN failover — fast, segmented and resilient by design.
Architecture & Infrastructure
System and server architecture, cloud, backups, monitoring and scalability — built to grow without falling over.
Security Strategy
A practical hardening roadmap, policies and incident-response planning that fit how your team actually works.
Technology Selection
Vendor-neutral advice on tools, build-vs-buy and migrations — what fits your needs and budget, not what I resell.
How it works
1
Discovery
I learn your environment, goals and constraints — current setup, pain points and where you want to be.
2
Design & recommendations
A concrete plan: network topology, technology choices and prioritized next steps you can act on.
3
Implementation guidance
Hands-on build or oversight while it's implemented — done right, with knowledge transfer to your team.
4
Ongoing advisory
A reliable technical partner on call as you scale, change or troubleshoot.
Engagements
Advisory Call
A focused one-off session.
- One-hour deep-dive on your challenge
- Clear, written recommendations
- Quick wins & priorities
Popular
Project Consulting
A scoped design or architecture engagement.
- Network or infrastructure design
- Documentation & diagrams
- Implementation guidance
Retainer
Ongoing technical advisory.
- Priority availability
- Regular reviews & planning
- A partner who knows your stack
Every engagement is scoped to your needs — final quote after a short intro call. Remote worldwide, on-site in Crete.
Questions
What networks do you work with?
Cisco, MikroTik and UniFi — VLANs, routing, firewalls, VPN and multi-WAN failover, from single sites to multi-site setups. I pick what fits your site and your budget, not what I happen to stock.
Do you implement, or just advise?
Both. I can hand you a design to build, implement it myself, or oversee your team — whatever fits.
Are you tied to specific vendors?
No — advice is vendor-neutral. I recommend what fits your needs and budget, not what earns a commission.
Do you cover security too?
Yes — every design is security-first. For active testing, see my dedicated penetration testing service.
Can you work remotely?
Most consulting is delivered fully remotely worldwide. On-site visits are available across Crete, Greece.