Abraham Ravichandran

I am a Network Engineer with hands-on experience designing, configuring, and supporting enterprise networks across switching, routing, firewall, and wireless environments. I specialize in implementing VLANs, ACLs, STP/RSTP, trunking, inter-VLAN routing, and secure connectivity across multi-vendor infrastructures including Huawei CloudEngine, Aruba, and FortiGate firewalls.My experience includes setting up and troubleshooting core–distribution–access networks, configuring firewalls and LACP links, resolving complex connectivity issues, and running full lab tests to validate network designs. I’ve worked on real-world deployment tasks at Tarch Systems, where I supported network integration, site connectivity, and issue resolution involving multi-site environments.I enjoy solving technical problems, optimizing network performance, and documenting configurations, diagrams, and test results. I’m also comfortable coordinating with vendors, supporting internal teams, and ensuring smooth project execution.Always learning, always improving — and passionate about building secure, stable, and scalable networks.