Yenugula Kumar

System administrator with 13 years of experience in Web Server Administration--IIS 5.0/IIS 6.0 and 7,7.5,8,8.5,10, Active Directory, apache, Tomcat, Jboss Clustering, DNS, DHCP, SQL Server 2005/2008R2, Power shell.

Consultant - HCL Technology

(2023-08)

• Client: State street Corporation
• Responsible for configuring and administrating Web servers and Database servers.
• Configuring properties for the application pools like Performance, health, identity and recycling.
• Performance tuning in web servers and Redirect the urls in web servers
• Responsible for alert configuration to Dynatrace monitoring /Splunk
• knowledge on certify /decertify on webservers.
• involved MI/MC’S where ever required to trouble shooting issues in client servers
• Deployed ASP.NET applications across DEV, QU, UAT and PROD environments. Good experience using Log parser tool to analyze SQL, Windows and IIS log files in debugging.
• Extensively used Event Viewer for monitoring and debugging Application logs, System logs and Security logs of both IIS web server and Windows server.
• Having experiences on patching on windows serves.
• Trouble shooting issues in clinet servers and Creating changes in dev,uat,prod servers
• Install and configure SSL to ensure web site security and to secure communication between client and server.
• Apply authentication and authorization properties for the web applications to maintain security of the web application.
• Migrated web applications to and from windows 2003/2008 servers by using MS Deploy, App CMD and ROBOCOPY tools.
• Basic work Experience in Docker support.
• Working on gathering and analyzing various logs such as application logs, system logs, security logs using event viewer, log parser tools. Responsible for database backup and restore tasks.
• Disabling the monitoring alerts in admin side and Created logins, roles and groups to the Window NT and MS SQL Server and maintaining proper security procedures.
• Involved migration activities on cloud on prime servers and updated inventory on monthly basis through CMDB requests.
• Responsible for coordinating with the team to get the in tickets closed assigned to me.
• IIS log rotation for enabling the script in two logical drives.
• Strong knowledge of Microsoft Office and core desktop applications and fundamental application integration experience. Work through automation framework in Azure and create foundational layers
• Architect experience of VMWare or Citrix desktop virtualization technologies.
• Experience of deploying and supporting large scale O/S migrations and introducing new technology based on business needs and industry standards.
• Manage Problem Management queue to address underlying cause for incidents and drive continued improvement in service availability.

Middleware administrator - DXC Technology (formerly-Hewlett Packard Enterprise (HPE)

(2016-11 - 2023-08)

• Client: Rothschild, Cellnex, Alstom, Aimia, bpost, seadrill, puig, Halyard, American Airlines
• Responsible for configuring and administrating Web servers and Database servers.
• Configuring properties for the application pools like Performance, health, identity and recycling.
• Performance tuning in web servers and Redirect the urls in web servers
• Deployed ASP.NET applications across DEV, QU, UAT and PROD environments.Good experience using Log parser tool to analyze SQL, Windows and IIS log files in debugging.
• Extensively used Event Viewer for monitoring and debugging Application logs, System logs and Security logs of both IIS web server and Windows server.
• Trouble shooting issues in clinet servers and Creating changes in dev,uat,prod servers
• Install and configure SSL to ensure web site security and to secure communication between client and server.
• Apply authentication and authorization properties for the web applications to maintain security of the web application and Expertise in Windows authentication protocols, Azure RBAC, network topologies, security principles, firewalls and technical problem solving.
• Working on gathering and analyzing various logs such as application logs, system logs, security logs using event viewer, log parser tools. Responsible for database backup and restore tasks.
• Disabling the monitoring alerts in admin side and Created logins, roles and groups to the Window NT and MS SQL Server and maintaining proper security procedures.
• Responsible for coordinating with the team to get the in tickets closed assigned to me.
• IIS log rotation for enabling the script in two logical drives.
• Manage Problem Management queue to address underlying cause for incidents and drive continued improvement in service availability.

System Administrator - Tata Consultancy Services (TCS) - Mumbai

(2013-05 - 2016-07)

• Installed and configured Microsoft Internet Information Services on windows 2003 servers.
• Configured application pools properties according to web applications.
• Configured SSLs for web applications to ensure security transactions between client and web server.
• Configured domain restricting to unauthorized users and groups to access and modifying content.
• Monitored and modified Performance using execution plans and Index tuning.
• Managed firewall settings and install and configure server certificates to ensure the users/groups requests for the web applications.
• Migrated web applications to and from windows 2003/2008 servers by using MS Deploy, App CMD and ROBOCOPY tools.
• Monitored and analyzed log files to trouble shoot queries and improve performance of web applications using log parser tool and performance tool.
• Created & maintained databases, users, Logins, tables, indexes, stored procedures, roles, permissions and other schema objects.
• Created SSIS Packages using SSIS Designer for export heterogeneous data from OLE DB Source (Oracle), Excel Spreadsheet to SQL Server 2008.
• Used various transformation components in the data flow task to implement business logic.
• Configured SSIS packages using Package Configuration wizard to allow package run on different environments.
• Conversion of DTS packages SQL Server 2000 into SSIS packages SQL Server 2005.
• Created complex variables, multiple breaks, sorts in the reports.
• Created Tabular and Matrix reports using SSRS. Developed multiple reports using reporting services.
• Created various scheduled jobs to handle the data migration from SQL 2000 to 2005 periodically.
• Experience in building star schema and snow flake schema depending on the business data requirement.
• Monitor NT Event log for system, application errors, available disk space, Backup registry, keep emergency repair disk as current.
• Rebuilding Indexes and Tables as part of performance tuning exercise.
• Monitor SQL Errors, Logs, Schedule Task, eliminate Blocking and deadlocks for user accounts and connections.
• Scheduling Jobs and Alerting using SQL Server Agent, Patches in manual l and automatic methods in admin side
• Created datasets for reports using T-SQL and stored procedures.
• Work with developers, DBA, and systems support personnel in elevating and automating successful code to production.
• Provided on-call support to production system to resolve any issues.
• Performed documentation for standards, best practices, and ETL procedures.
• Demonstrated expertise in managing major incidents in a managed services and infrastructure environment.
• Adept at structuring technical investigations and aligning teams toward prompt incident resolution.

Jr. System Administrator - QUALCOMM

(2011-06 - 2013-04)

• Web Server Administration/Application support -- IIS 5.0 / IIS 6.0:
• Managing IIS 5.0 / IIS 6.0 Web servers and hosted web sites.
• Planning and configuring new internal & external websites.
• Website content and application release management and creating Virtual directories.
• Application support for asp, .NET & java based hosted internal & external websites.
• Replication of content with Site server/ Interwoven/Wan sync in the large web farm.
• Creating and troubleshooting FTP sites and managing large FTP web farm.
• Resolving NetIQ, Team Quest and Site scope generated alerts
• Managing Production changes through release process on DEV / IT / QA / PROD
• Request For Change -- Production Release process management.

BTech - MIC College of the technology

MTech - KL University