This document provides an experience summary for Chandan Karmakar including 2 years of experience in IT infrastructure support, hardware, networking, and systems administration. It lists his certifications in hardware and networking as well as CCNA. His education includes secondary and higher secondary degrees and a diploma in information technology and network management. Work experience is provided for a technical support engineer role maintaining hardware, networking devices, and laptops while also configuring systems, LANs, email clients, backups, and more.