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Sri IyyappanSI
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Sri Iyyappan

@sriiyyappan

I resolve high-volume IT support incidents across ServiceNow, Microsoft 365, Active Directory, and Windows infrastructure.

Zimbabwe
Message

At HCL Technologies, I handle chats, incidents, and service requests while maintaining SLA compliance, routing tickets to resolver groups, and supporting L1 analysts. I've been recognized as Best Performer in 2023, 2024, and 2025.

I support 200+ end users across desktop, application, network, email, and account issues, averaging 80–100+ tickets weekly with 95%+ SLA compliance and 50+ CSAT appreciations. My work includes ServiceNow ITSM, Active Directory administration, Microsoft 365 and Outlook troubleshooting, VPN support, and coordination with infrastructure, network, and application teams.

Previously, I delivered desktop support at Altruist Technologies and administered Windows Server, Active Directory, DNS, DHCP, GPOs, backups, and LAN/WAN environments at Sen Sure Technology Service Pvt Ltd.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

MT

Maharaja Institute of Technology

Bachelor of Engineering, Computer Science Engineering

Pursued a Bachelor of Engineering in Computer Science Engineering, graduating in 2014.

TT

The Kavery Institute of Technology

Diploma, Computer Science Engineering

Completed a Diploma in Computer Science Engineering in 2011.

GS

Govt Boys Hr. Sec School

SSLC, General Studies

Completed secondary education (SSLC) in 2008.

Tech stack

Software and tools used professionally

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