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Pedro ColladoPC

Pedro Collado

Systems Architect: Private Cloud and ISP Networks

€450/day
Terrassa, ES
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Pedro

Is your current infrastructure a cost center or a strategic asset?


I help companies and operators regain full control over their technology. In an environment marked by abusive license increases (Broadcom/VMware) and the opacity of public cloud costs, I design high-performance Sovereign Cloud architectures that reduce vendor lock-in and maximize profit margins.

How do I add value to your project?

**Broadcom Exit & Private Cloud**: Migration of critical VMware environments to enterprise open-source solutions (Proxmox/KVM). Reduction of OPEX without sacrificing stability or scalability.



**Carrier-Grade Networking**: Design and implementation of BGP multihoming architectures, LIR/RIPE resource management (ASN and IPv4), and IP transit optimization.



**Network Acceleration with VPP/DPDK**: Implementation of ultra-high-performance SDN (Software Defined Networking). Wire-speed packet processing on standard x86 hardware, ideal for low-latency and high-concurrency environments.


Typical Projects and Deliverables:

**Custom Private Cloud Deployment**: Audit, design, and implementation of redundant private clouds with distributed storage.



**Operator Independence (Multihoming)**: Configuration of BGP sessions with multiple providers to ensure 99.99% uptime.



**Network Node Optimization**: Replacement of expensive proprietary hardware with programmable SDN solutions.



**Integral LIR Management**: Processing of registrations with the CNMC and asset management in RIPE for companies that decide to manage their own network.


Let's talk if you're looking for infrastructure designed by engineering, not marketing. My approach is not just to make the system work, but for you to be the absolute owner of every bit and every euro invested in your technology stack.
  • Spanish

    Native or bilingual

  • English

    Fluent

  • Catalan

    Native or bilingual

Can work on-site
Terrassa (up to 50km)

Experience

  • BeProIT
    Founder and Principal Consultant
    TELECOMMUNICATIONS
    February 2026 - Today (6 months)
    Terrassa, CT, Spain
    Responsible for the architecture and operation of the internet access backbone for local ISPs.

    • Managed network infrastructure for shared access of 200 corporate clients across 7 European data centers, ensuring performance and segmentation.
    • Designed and deployed hybrid connectivity using Azure ExpressRoute, VPN Gateways, and high-availability architectures.
    • Automated infrastructure using CI/CD pipelines, Ansible, and Python scripts.
    Infrastructure as Code CI/CD Management
  • NTT Global Ltd.
    Senior Network Architect
    TELECOMMUNICATIONS
    January 2020 - January 2026 (6 years)
    Barcelona, Spain
    Responsible for the architecture and operation of the internet access backbone for international clients:

    • Managed network infrastructure for shared access of 200 corporate clients across 7 European data centers, ensuring performance and segmentation.
    • Designed and deployed hybrid connectivity using Azure ExpressRoute, VPN Gateways, and high-availability architectures.
    • Automated infrastructure using CI/CD pipelines, Ansible, and Python scripts.
    Infrastructure as Code CI/CD Management
  • Everis
    Network Security Engineer
    TELECOMMUNICATIONS
    May 2017 - January 2020 (2 years and 8 months)
    Barcelona, Spain
    Key role in the technical development of a national ISP:

    • Designed and deployed an IXP (Internet Exchange Point) to centralize services and ensure redundancy across multiple data centers.
    • Implemented global QoS technologies (Allot) for bandwidth management and traffic prioritization.
    • Operated the network core (BGP, OSPF, MPLS) and provided consulting services to partner companies.
    CI/CD Management Infrastructure as Code BGP & Peering Expert IT Architecture

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Education

  • Degree in Telecommunication Technologies and Services Engineering
    Universitat Oberta de Catalunya
    Grado en Ingeniería de Tecnologías y Servicios de Telecomunicación
  • University Diploma, Corporate Networks and Systems Integration
    Universidad Politécnica de Valencia
    2012
    CCNA, CCNA Security, CCNP, VoIP

Certifications

  • Azure Fundamentals
    Microsoft
    2020
    Microsoft Azure
  • Palo Alto Certified Network Security Expert
    Palo Alto Networks
    2019
    Palo Alto Palo Alto Networks Firewall

Skill set

Categories