Summary
Overview
Work History
Education
Skills
INTERNSHIPS
Certification
Timeline
Generic

Hemachandar Rajasekar

Technical support professional
Chennai

Summary

To achieve constant growth within the organization by consistently delivering goals and objectives to gain more experience and higher level of roles and responsibilities.

Overview

4
4
years of professional experience
5
5
years of post-secondary education
3
3
Certifications
2
2
Languages

Work History

Technical Support Professional (cloud Support)

Foundever (formerly Sitel)
02.2025 - Current
  • Provided product support for OnBase software by Hyland, an Enterprise Content Management (ECM) solution
  • Assisted customers, partners, and system administrators with advanced troubleshooting and issue resolution
  • Configured and troubleshot key OnBase modules, including Workflow, Database, Test/Production environments, and Active Directory/NT authentication
  • Executed SQL queries to investigate and resolve software and system-related issues
  • Supported both cloud-based and on-premise OnBase environments to ensure high availability and performance
  • Collaborated with internal teams for issue escalations and ongoing service improvements

Senior Technical Support Engineer (Networking)

Movate Technologies (formerly CSS Corp)
11.2022 - 12.2024

Project: NETGEAR

  • Provided L1 & L2 technical support to international customers via phone for product setup and service activation.
  • Supported and troubleshot networking devices including routers, modems, switches, access points, extenders, and IoT devices.
  • Resolved technical issues using effective probing and diagnostics to ensure device performance.
  • Handled LAN/WAN, wired, and wireless network troubleshooting across Windows and macOS platforms.
  • Documented incidents for internal use and client communication.
  • Tools used: Zoho Assist, Salesforce.

Operation Representative

Concentrix technologies India Pvt. Ltd.
12.2021 - 03.2022
  • Delivered customer support via chat and phone for food order-related inquiries.
  • Assisted customers across multiple regions, ensuring timely and effective issue resolution.
  • Communicated with restaurants and delivery partners to track and manage food orders.
  • Provided real-time updates to customers regarding order status and delivery timelines.
  • Maintained high customer satisfaction by resolving concerns promptly and professionally.

Education

Master of Business Administration - Marketing And Finance

Saveetha Engineering College
Chennai
01.2018 - 01.2020

Bachelor of Business Administration - General Studies

SCSVMV University
Kanchipuram
01.2015 - 01.2018

Skills

  • Networking & Protocols: CCNA certified, in-depth knowledge of ARP (including packet structure), DNS (recursive search), default route, DHCP (DORA process, lease/renewal, high availability, relay agent), TTL, traceroute, IP classifications, subnetting, checksum header, and TCP headers
  • Routing & Switching: OSPF (basics, best path calculation, reference bandwidth, convergence, multicast, seven states, DR/BDR), VLAN, trunking, inter-VLAN routing, native VLAN, router-on-a-stick, dynamic trunking protocol, switch remote access
  • Network Security: Router security, console access, password recovery, switchport security, ACLs, NAT, PAT, Telnet, SSH, and HSRP
  • Spanning Tree Protocols: STP, RSTP, PortFast, BPDU Guard, and EtherChannel
  • Cryptography & Security Concepts: Symmetric and asymmetric encryption, hybrid encryption, Diffie-Hellman key exchange, hashing algorithms (MD5, SHA, SHA2, SHA3), digital signatures, and certificate authority
  • System Configuration: Default startup/running configuration, remote access setup, and configuration backup procedures

INTERNSHIPS

  • MBA Project Chennai Port Trust, Chennai. Jan 2020-Mar 2020
  • A study of marketing services in ports with reference to Chennai Port.
  • HR Executive Ultratech Cements Ltd., Arakkonam. Jun 2019-Jul 2019
  • Learned Organization function in various departments like Human Resource, Finance and Inventory.

Certification

CCNA (trained) (Cisco Certied Network Associate)

Timeline

Technical Support Professional (cloud Support)

Foundever (formerly Sitel)
02.2025 - Current

Senior Technical Support Engineer (Networking)

Movate Technologies (formerly CSS Corp)
11.2022 - 12.2024

CCNA (trained) (Cisco Certied Network Associate)

05-2022

Operation Representative

Concentrix technologies India Pvt. Ltd.
12.2021 - 03.2022

Google Certified (The Fundamentals of Digital Marketing)

01-2021

Business Intelligence and Analytics

01-2020

Master of Business Administration - Marketing And Finance

Saveetha Engineering College
01.2018 - 01.2020

Bachelor of Business Administration - General Studies

SCSVMV University
01.2015 - 01.2018
Hemachandar RajasekarTechnical support professional