IT Management and Strategic Decisions

  • Infrastructure architecture evaluation
  • Software architecture evaluation
  • IT Project Management
  • Annual IT budgets
  • Total Cost of Ownership Evaluations (TCO)

Metrics and Monitoring

  • Electrical usage monitoring
  • Performance evaluation and benchmarking
  • Custom PRTG and Nagios Sensors
  • DDoS Planning and Response

Networking and Systems

  • Internet backbone (BGP, ASNs, Fibre, IXs)
  • Catastrophic failure incident response
  • Port forwarding, Firewalls, VPNs, VLANs
  • Cisco, pfSense, m0n0wall, Brocade, Dell
  • IPv6
  • Web servers (LAMP, IIS, node.js)
  • File servers
  • Interoperability between Linux, Mac and Windows

IT Security

  • Penetration tests and vulnerability assessments
  • Password resets
  • PCI Compliance
  • Source code audits
  • Forensic Investigations
  • Security incident response including hacking and ransomware

Cloud and Data Center

  • Office 365 Migrations
  • VMWare vCenter, Hyper-V and Xen hypervisors
  • Data center cooling and power capacity planning
  • High Availability Clusters and failure tolerant systems
  • Building cloud and data center infrastructure

Blockchain Technology

  • Bitcoin and Ethereum payments
  • Wallet security and backup

Storage and Database Systems

  • Performance optimization
  • Ceph software defined storage
  • Enterprise SAN Systems (NetApp, HP, Dell Equallogic)
  • iSCSI troubleshooting
  • mySQL, MS SQL, Postgres, Oracle database systems


  • Data recovery
  • Minimum downtime migrations and upgrades
  • Email systems troubleshooting (rDNS, SPF, DKIM, reputation)
  • Development of custom VoIP applications
  • Cpanel setup and customization

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Tomas Florian
BSc.,CCNA,CEH (Certified Ethical Hacker)

[email protected]
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What my clients say

"I have well over 10 years of experience in this industry, so many people think that I have all the answers. It's really nice to know that I have Tomas in my corner."

Rick Kuzik
Web Daemon

(Client from 2006 to present)

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