Daniel Walter Pérez Corvalán

Infrastructure & Network Automation Architect

Enterprise Networking

Linux Systems

DevOps

Platform Engineering

Python Backend

Infrastructure as Code

Engineering Portfolio

Version 2026

Career Timeline

timeline
    title Professional Evolution

    2002 : Telecommunications
         : Infrastructure
         : Elecnor

    2015 : Founder
         : Freedex NetCON

    2019 : Cellnex
         : Backbone
         : National Transport

    2023 : Plexus
         : CIRSA

    2024 : Mango
         : Global Enterprise Networking

    2026 : Infrastructure Automation Architect

Technology Evolution

flowchart BT

    classDef top fill:#0b3d91,color:#fff,stroke:#062b63,stroke-width:2px;
    classDef upper fill:#1565c0,color:#fff;
    classDef middle fill:#1e88e5,color:#fff;
    classDef lower fill:#42a5f5,color:#000;
    classDef base fill:#90caf9,color:#000;

    A["Infrastructure Automation Engineer<br/>Solutions Architect"]:::top

    B["DevOps<br/>Platform Engineering<br/>Cloud Native"]:::upper

    C["Python<br/>Bash<br/>Ansible<br/>Infrastructure as Code"]:::middle

    D["Linux Administration<br/>Docker<br/>Kubernetes"]:::lower

    E["Enterprise Networking<br/>Cisco · Fortinet · Aruba · Huawei · Mikrotik<br/>Routing · Switching · SD-WAN · VPN · Wireless"]:::lower

    F["Telecommunications<br/>Physical Infrastructure<br/>Backbone Networks"]:::base

    F --> E
    E --> D
    D --> C
    C --> B
    B --> A

Infrastructure Stack

flowchart TB
    Users["Users"]
    Applications["Applications"]
    APIs["REST APIs"]
    Backend["Python Backend"]
    Database["PostgreSQL"]
    Containers["Docker"]
    Linux["Linux"]
    Network["Enterprise Networking"]
    Physical["Physical Infrastructure"]
    Users --> Applications
    Applications --> APIs
    APIs --> Backend
    Backend --> Database
    Backend --> Containers
    Containers --> Linux
    Linux --> Network
    Network --> Physical

Automation Pipeline

flowchart
	A[Inventory]
	B[Source of Truth]
	C[Ansible]
	D[Python]
	E[Validation]
	F[Monitoring]
	G[Production]
	
	A --> B
	B --> C
	C --> D
	D --> E
	E --> F
	F --> G

Technology Matrix

Área	Nivel
Enterprise Networking	⭐⭐⭐⭐⭐
Linux	⭐⭐⭐⭐⭐
Python	⭐⭐⭐⭐⭐
Bash	⭐⭐⭐⭐⭐
Infrastructure Automation	⭐⭐⭐⭐⭐
Ansible	⭐⭐⭐⭐⭐
PostgreSQL	⭐⭐⭐⭐☆
Docker	⭐⭐⭐⭐☆
Kubernetes	⭐⭐⭐☆☆
CI/CD	⭐⭐⭐⭐☆
Observabilidad	⭐⭐⭐⭐☆
Wireless	⭐⭐⭐⭐⭐
SD-WAN	⭐⭐⭐⭐⭐
Firewalls	⭐⭐⭐⭐⭐

Soft Skills

• Pensamiento Analítico
• Resolución de Problemas Complejos
• Liderazgo Técnico
• Trabajo Multidisciplinar
• Orientación a Automatización
• Aprendizaje Continuo
• Arquitectura de Soluciones
• Mentorización
• Documentación Técnica
• Mejora Continua

Roadmap

flowchart
	Today["Infrastructure Automation"]
	Tomorrow["Platform Engineering"]
	Future["Cloud Architecture"]
	AI["AIOps"]
	Today --> Tomorrow
	Tomorrow --> Future
	Future --> AI

Finalizando

"Creo firmemente que la mejor infraestructura es aquella que apenas necesita intervención humana. Mi objetivo como ingeniero consiste en transformar operaciones repetitivas en plataformas inteligentes, automatizadas y sostenibles, permitiendo que la tecnología deje de ser un obstáculo para convertirse en un facilitador del negocio."