Network Design & Deployment
LAN, WAN, Wi-Fi planning and installation. Structured cabling, switching, routing, and secure segmentation with VLANs.
Secure, Fast, and Reliable Network Solutions
Network Engineer and System Administrator specialized in Mikrotik and Cisco. I design, secure, and optimize LAN, WAN, and Wi-Fi for clinics, pharmacies, SMBs, and media companies.
- VPNs: IPsec, IKEv2, WireGuard, OpenVPN
- Routing: OSPF, BGP, RIP
- QoS, VLANs, Firewall Policies
- Monitoring, Automation (Bash & PowerShell)
On-site: Federal, Entre Ríos, AR · Remote: Worldwide
Core Services
Security & VPN
Harden firewalls and deploy site-to-site and remote-access VPNs (IPsec, IKEv2, WireGuard, OpenVPN) with MFA and least-privilege rules.
Optimization & QoS
Traffic shaping, bandwidth management, and QoS queues for voice, telemedicine, ERP, and mission-critical apps.
Routing & Inter-site Connectivity
Design and manage OSPF/BGP/RIP, redundancy, load-balancing, and failover for high availability.
Monitoring & Proactive Admin
Implement monitoring, alerts, and logs for early issue detection. Backups, updates, and documentation.
Automation & Scripting
Bash and PowerShell automation to standardize tasks like backups, user provisioning, and routine maintenance.
Solution Packages
Starter
$ — per project
- Small office or retail
- Wi-Fi coverage and VLAN segmentation
- Basic firewall and VPN access
- 1 month of remote support
Business
$$ — per project
- Clinics, pharmacies, multi-site
- QoS for VoIP/telemedicine/ERP
- Redundant VPN, firewall hardening
- 3 months monitoring & updates
Managed
Monthly retainer
- Proactive monitoring & patching
- Change requests and incidents
- Compliance & documentation
- Priority response
Custom quotes available. On-site in Entre Ríos; remote worldwide.
Industries & Use Cases
Healthcare
Clinics, pharmacies, and labs. Secure segmentation, reliable Wi-Fi for clinical apps, and VPN access for remote practitioners.
SMBs & Offices
Accounting studios and local businesses. Stable connectivity, backup links, and right-sized security policies.
Media & Telecom
Radio stations and ISPs. Interference mitigation, frequency planning, STP troubleshooting, and performance monitoring.
Technologies
- Mikrotik RouterOS
- Cisco IOS
- Ubiquiti UniFi & airMAX
- OpenVPN, WireGuard, IPsec, IKEv2
- OSPF, BGP, RIP
- QoS, VLANs, Firewall
- Monitoring, Logging, Backups
- Bash, PowerShell automation
- VPCs and cloud networking basics
Experience
System Administrator — Clinica Biomedica SA 2018–Present
Infrastructure maintenance, network admin, PC repair, cabling, and CCTV network maintenance. On-site, Federal, Entre Ríos.
Business Owner — Peter Panozzo Seguridad Electronica 2014–Present
Network infrastructure, CCTV, alarms. Services for a clinic, lab, pharmacies, accounting studios, and private clients.
Technical Services Specialist — ERLAN Telecomunicaciones 2016–Present
Troubleshooting connectivity on-site/remote, configuring equipment, AP optimization, inter-site links, and performance monitoring.
Web Manager — FM Cien Federal 2023
Managed www.fmcienfederal.com.ar content, banners, and site updates.
Associate Professor & IT Services — IF Computación 2008–2010
Taught basic PC & Microsoft Office. Hardware/software troubleshooting and repairs for clients.
FAQ
Do you work on-site or remotely?
Both. I provide on-site services in Federal, Entre Ríos and remote support worldwide.
Which vendors and gear do you support?
Mainly Mikrotik, Cisco, and Ubiquiti, plus common firewalls, switches, and access points used by small to medium businesses.
Can you manage multiple sites and VPNs?
Yes. I design site-to-site topologies, central firewalls, and secure remote access with MFA and least-privilege rules.
How do you handle healthcare privacy?
I apply least-privilege access, network segmentation, encrypted VPNs, and logging to support data privacy best practices.
Contact
Tell me about your network and goals. I’ll respond within one business day.
- Email: ema@erlan.com.ar
- Phone/WhatsApp: +54 9 343 531 7205
- Location: Federal, Entre Ríos, Argentina
Prefer to schedule? Book a time.