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Hey there! 👋🏼 I'm Mr. Mylappan

Senior Network Architect with 12+ years of experience building and managing enterprise network infrastructure for global organizations. I specialize in designing scalable network solutions, automating operations, and keeping businesses connected across 200+ sites worldwide with 99.9% uptime.


I manage complex network ecosystems including routers, switches, firewalls, and SD-WAN deployments spanning multiple countries and time zones. My work supports critical business operations for Fortune 500 companies across retail, manufacturing, and financial sectors. I'm passionate about automation and creating intelligent systems that make networks self-healing and teams more productive.


What drives me is solving complex problems through simplicity. I transform chaotic network environments into well-documented, automated systems where issues are prevented before they occur. Whether it's reducing manual configuration time by 45% through Python scripting or mentoring teams to improve their efficiency by 40%, I focus on creating lasting impact that scales beyond individual projects.

What I Do

🧠 Network Design & Troubleshooting

I design, test, and optimize enterprise networks across multi-vendor platforms. From SD-WAN to Nexus switching, I solve complex issues with precision and clarity.

🧪 Lab Simulation & Evaluation

I build hands-on labs in EVE-NG to simulate real-world scenarios—SD-WAN, VXLAN, EVPN, and more. My labs are recruiter-ready and automation-friendly.

🚀 Learning Automation

I’m actively exploring automation using Python, Bash, and Ansible. My goal is to simplify network tasks and build reusable scripts for lab deployment and device configuration.

🌐 Cross-Platform Integration

I bridge Windows, Linux, and virtualization platforms to create flexible, scalable lab environments. My setups support both CLI and GUI workflows for maximum reliability.

Network Labs & Experiments

I maintain a home lab where I experiment with network automation, cloud architectures, and emerging technologies. I'm currently preparing for CCNP ENCOR certification (expected Q1 2026) and regularly document my lab experiments, configuration guides, and troubleshooting scenarios to share with the community.

Switching:

  • VLAN
  • VXLAN
  • EVPN
  • Nexus

Routing Protocols:

  • BGP
  • OSPF
  • EIGRP

SD Networking and Architecture:

  • Prisma SDWAN
  • Velocloud SDWAN
  • Cisco DNAC