Digitriva was founded in Munich in February 2025 with a simple goal: to give small and medium-sized businesses, practices and offices professional digital care — without needing their own IT department.
I’m your personal point of contact — for your website, your Google profile, your IT, and, when needed, complex network security. No anonymous agency, no waiting on hold: one reliable contact, transparent pricing, and full control for you over your own accounts and data.
A professional reference letter from senior management is available upon request.
What I do for you
- Website & digital presence: New website, ongoing upkeep or migration, Google Business Profile — all from one provider.
- On-site IT support: Server and PC management, WiFi, backup, antivirus, reimaging and user support — your personal IT contact for the day-to-day of running a practice or office.
- Network security, when needed: For businesses with more complex requirements, I bring enterprise-level expertise.
Why trust me
Before founding Digitriva, I spent over 11 years as a Senior Network Security Engineer designing, implementing, and securing enterprise networks for banks, manufacturers, and consulting firms. I bring that same depth to every project — whether it’s a new website for a medical practice or a complex firewall migration.
Leadership & Methodology
From my previous career, I bring a proven track record in network security team leadership, including:
- Leading cross-functional and self-organizing engineering teams.
- ITSM & change management within Agile/Scrum frameworks.
- Improving SLA performance through DevSecOps collaboration.
“Building secure, automated and scalable network infrastructures — one architecture at a time.”
Technical depth in the background
For clients with more complex needs — data centers, Zero Trust architectures, multi-site networks:
- Vendors: Cisco, Palo Alto, Fortinet, Check Point, Aruba, F5.
- Focus areas: Zero Trust Architecture, network automation and data center modernization (VXLAN/BGP-EVPN, NDFC, SD-Access).
- Virtualization & cloud infrastructure: VMware ESXi/vCenter, AWS (EC2, S3, VPC), Azure — from on-prem servers to the cloud.
- Automation & IaC: Python, Bash, Ansible, Terraform.
- Web & Digital: Website development and management, Cloudflare (DNS, WAF, hosting), GitHub, Google Business Profile management.
Tech stack at a glance
| Category | Technologies |
|---|---|
| Security | Cisco ISE, ClearPass, Firepower, FortiGate, Palo Alto NGFW, Check Point |
| Networking | Cisco Catalyst/Nexus, Aruba CX, HP Comware, BGP, OSPF, VLAN, STP |
| Wi-Fi | Aruba Mobility Master/Central, Cisco Meraki MR, Ekahau, 802.1X, guest Wi-Fi |
| Data Center | VXLAN/BGP-EVPN, Cisco NDFC, Nexus 9000, FabricPath, HA clustering |
| Firewall & ZTNA | Palo Alto NGFW, FortiGate, Check Point, Cisco Firepower, Fortinet ZTNA |
| Systems & Directory Services | Windows Server, Active Directory (Domain), DHCP, DNS, Certificate Authorities (PKI) — the foundation for 802.1X/NAC projects |
| Virtualization | VMware ESXi, vCenter — server deployment and management |
| Delivery | F5 BIG-IP LTM/GTM, SSL offloading, GSLB |
| Automation & IaC | Python, Bash, Ansible, Terraform (AWS, Cloudflare), Git, NetDevOps |
| Cloud | AWS (EC2, S3, VPC, Transit Gateway, Advanced Networking), Azure (VMs, vNet, NSG) |
| Monitoring | SolarWinds, ManageEngine OpManager, Zabbix, Splunk SIEM |
Get in Touch
For professional inquiries, please reach out:
- Email: barash@digitriva.de