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Ravi Shankar T.

@trsmcse

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System Administrator, Desktop Support & IT Support

$25 USD / Hour

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India (9:21 AM)

Joined on May 24, 2010

$25 USD / Hour

Maintained existing Active Directory environment consisting of over 75 users and managed user accounts for 25 employees at various remote work offices via RDP Connection daily. Installation, Configuration and Troubleshooting Wi-Fi Routers, Access Points, Access Control’s & CCTV Surveillance. Upgraded the company’s systems for reduced downtime, improved uptime, and reduced capital expenditures by 70%. Managed an enterprise-wide technology initiative that reduced costs by 60% and drove efficiency 75% up by replacing obsolete IT Infrastructure. Maintained a 98% uptime of the VoIP Phone System for 30 employees on premises team members. Supported Infrastructure including switches, routers, wireless and firewalls. Maintained and troubleshooted 50+ router and switch configuration overall with different clients. Execute network monitoring and analysis, performance tuning and troubleshooting network problems, improving network efficiency by over 75%. Performed onsite analysis, diagnosis, and resolution of complex desktop problems for end users and implement corrective solutions, including offsite repair for remote users as needed. Successfully performed Azure integration with Microsoft 365 (E1 & E3) uses Azure Active Directory (Azure AD) with on-premises Active Directory Domain Services (AD DS) to synchronize user accounts and password and set up single sign-on (SSO).Maintained existing Active Directory environment consisting of over 75 users and managed user acc

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Experience

System Administrator

Nov, 2022 - Apr, 2023

5 months

Danta Technoloiges Inc

Nov, 2022 - Apr, 2023

5 months

Maintained existing Active Directory environment consisting of over 75 users and managed user accounts for 25 employees at various remote work offices via RDP Connection daily. Successfully performed Azure integration with Microsoft 365 (E1 & E3) uses Azure Active Directory (Azure AD) with on-premises Active Directory Domain Services (AD DS) to synchronize user accounts and password and set up single sign-on (SSO).Maintained existing Active Directory environment.

Nov, 2022 - Apr, 2023

5 months

System Administrator

Mar, 2022 - Sep, 2022

5 months, 30 days

SuchirIndia

Mar, 2022 - Sep, 2022

5 months, 30 days

Maintained existing Active Directory environment consisting of over 250 users and managed user accounts for 50 employees at various remote work offices via RDP Connection daily. Performed Server Virtualization Technologies like VMWare, VirtualBox and Hyper-V. Migrated Active Directory from Windows Server 2012 to Windows Server 2016. Merely upgraded 250 computer users from Windows 8.1 to Windows 10 Operating Systems. Performed System Assembling, Daily Backup, Cabling, resolves assigned tickets.

Mar, 2022 - Sep, 2022

5 months, 30 days

System Administrator (Self Employed)

Apr, 2013 - Feb, 2022

8 years, 10 months

Freelance

Apr, 2013 - Feb, 2022

8 years, 10 months

Performed at client location to installed and configure Windows Server 2012, 2012 R2, 2016, 2016 R2 and client Operating Systems (Windows 7, 8.1 and 10) and related Microsoft Products. Network Designed and implemented at client location and handovered in time with 100% uptime. Created and Troubleshooted of virtual networks and storage (NAS). Manage Active Directory, Office 365 Emails, Outlook Configuration, Teams and SharePoint.

Apr, 2013 - Feb, 2022

8 years, 10 months

Education

Andhra University

2001 - 2004

3 years

B. Com

Flag of

India

2001 - 2004

3 years

Qualifications

Microsoft Certified System Engineer

2006

Microsoft

MCSE Certification C-834 9509

2006

Verifications

Registered Users

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