resume of gora bhattacharjee 02-02-2010

8/9/2019 Resume of Gora Bhattacharjee 02-02-2010

1/10

Gora Bhattacharjee

Phone: - 00919615618591 E-mail:- [email protected] [email protected]

Objective

To devote cent-percent on the job, to dedicate on the technically challenging jobsgather knowledge from new technologies. To be the man of full dedication, sincerity,devotion, honesty to the challenging jobs.

Summery

8+ years of IT experience with 2 years in the field of Computer ServiceEngineer Hardware, networking and system administration, 6+ years of SystemAdministration experience including UNIX, Linux, Windows NT/2000/2003, VMWare,

Citrix, MS Exchange Server as well as DBA.

More than 2 years 6 months VB programmer in two different projects.

Excellent experience in Installation and Configuration of all flavors of Linux

Provide infrastructure solution using VMWare VI3 for server consolidation, toimprove performance and availability of the systems

Extensive Systems Administration & troubleshooting experience on Windows2K3/2000/XP/ Domain, Active Directory and IIS. Experience of Windows NT 4.0domain to Windows 2000 domain migration.

Experience in design, implementation & troubleshooting of heterogeneousLANs, WANs. Prepared detail case study with network diagram for networkenhancement. Prepared documents for all new configurations and installations

Support and troubleshooting in a business critical production environment(24/7)

Excellent knowledge in System tuning, including kernel compilation and tuningsystem parameters for optimal performance and security.

Clustering experience, including experience using Open filer SAN/NAS withshared file-systems and dedicated hardware load balancing.

Expert administration skills in implementation, configuration and managementof SQL Server 2000 in a replicated/clustered environment

Self-motivated and possess ability for critical thinking, analysis, goodinterpersonal and communication skills.

Team-oriented, technically motivated and creative.

User-oriented with a desire to learn client's business requirements.

Excellent communication skills, management and leadership qualities.

Professional Achievements

1. ICFAIUniversity Tripura IT infrastructure
mailto:[email protected]:[email protected]:[email protected]:[email protected]


2/10

Designed and implemented LAN, Planned for the requirement of servers for 5Universities of North East including ICFAI University Tripura.

Successfully completed ICFAI University Management System a softwareproject.

Successfully implemented virtualization of physical servers of the universityand a project is completed successfully on virtualization other 5 universities of

ICFAI in North-East. Planned, Designed and implementation of Wireless LAN networking of Hostein ICFAIUniversity for all the 5 North-East Universities of ICFAI

2. HCL Infosystems Guwahati

Installation and commissioning of Layer 3 Switches in different BSNL sites inthe North-East.

3. JNV, Under Govt. of India, MHRD

Planned designed and implemented LAN and WAN for 41 Institutes in North-East under Smart School project connecting all the sites with Regional OfficeShillong and Head Quarter

Installed and maintained Windows 2000 server, Sun Solaris 10 Servers Installed MS Exchange server and configured clients for the entire network

Successfully completed Project NVS Information System a software project.

Trained Faculties and Administrators for the SmartSchool

4. Tata InfoTech

Successfully installed and maintained several servers for SIPARD

Trained State employees in different subjects for computer Literacy Program

Successfully completed Student Information and Billing System a softwareproject.

Technical Skills

SOFTWARE: Office XP, 2003, MS Project 2000, Outlook 98\Outlook2000\OutlookXP\Outlook 2003, Netscape, FrontPage 2000\ 2002, Outlook Web Access 5.5\2000\2003,Visio 2003

BACK OFFICE PRODUCTS: Exchange Server 5.5/2000/2003/2007, IIS 5.0 & 6.0, WindowsNT Server Tools, Active Directory 2000\2003, Windows 2000 Performance Monitor,Remote Desk Control

OPERATING SYSTEMS: MS-DOS, MS Windows 3.1, MS Windows 95, Windows 98,Windows ME, Windows XP Home Edition, Windows XP Pro, MS Windows NT 4.0, MSWindows 2000 Professional/ Server, Windows 2003 server, SuSE Linux, RadHat Linux,UNIX, FreeBSD, Sun Solaris 10.

LANGUAGE / SCRIPT: - BASIC, FORTRAN, C, C++, VB, VB.Net, PL/SQL, HTML, DHTML,XML, VB-Scripts, UNIX Shell ScriptingRDBMS: - SQL, Oracle, MS-Access.


3/10

Installation, Configuration & Administration: -SuSE Linux, RadHat Linux, UNIX, FreeBSD, SunSolaris 10, Win 2000/2003, Ms Exchange Server, Win XP, VMWare, Citrix, AD, LDAP, NFS,NIS, FTP, IIS, SAMBA, DHCP, DNS, TFTP

Networking: - LAN, WAN

Installation and configuration of Routers, IBM Servers.

MS Exchange Server Expertise

Installation, configuration and management of Microsoft Exchange Server systemversion 5.5, 2000/2003/2007. Setup, configured and integrated Microsoft Exchange2007 with Active Directory 2003.Creating server catalog. Updating Active DirectorySchema. Managing Exchange Server with Exchange Management Console. Movingusers and mail boxes, creating sets of mail boxes. Managing groups, membership andusers. Managing distributed groups from Outlook using Dynamic Distribution GroupsSetting Mailbox quotas. Setting up email address policies. Working with ExchangeManagement shell for scripting, Testing Exchange Server for client connection, mail

flow and other tests to ensure efficiency of the server .Creating and managing storagegroups and database. Cleaning item cache, recovering items and mailbox, fixingfailed database. Managing public folders with GUI and Power Shell. Creating backupbackup storage groups and restoring backups. Creating policies for attachmentfiltering , blocking attachments, recipient filtering, per user SCL processing, creatingEdge Transport Rules, Outlook Junk filtering.Managing Outlook Web Access. Server-based Active Synchronization. Managing unified messaging system.Massaging recordmanagements. Exporting and importing data from PST. Deploying local continuousreplication (LCR), cluster continuous replication (CCR), standby continuous replication(SCR)

System Administration Technical Expertise:

Installation and troubleshooting of Windows, Ms Exchange Server 2007, SuSELinux, RedHat Linux, Unix, Solaris 10.

Installation and Troubleshooting TCP/IP network configuration of Windows9X/2K/XP/2k3 Server, Win AD, Linux, Solaris, UNIX

Active Directory tree design, LDAP

Implementing domain and local policies, implementing GPOs, softwaredeployment, configuring mandatoryroaming profiles, managing users at a domainlevel.

Domain security auditing, MS Exchange Server Security auditing

Configuration of 2K, SuSE, DNS servers, DHCP servers, RIS servers, RRAS via

RIP, primary and clone domain controllers, MS Exchange Server 2007. Troubleshooting and configuration of Office 2003

Network, process, and asset documentation

Installing, configuring antivirus

Capacity planning

Installation configuration and troubleshooting of Router as well as Linux Router(Vyatta open-source Router/ Firewall /VNP)

Administration of Windows 2003 Active Directory & Exchange 2003 accounts


4/10

Administered Active Directory, MS Exchange Server 5.5/2003/2007

Working and Managing Active Directory.

Managing Symantec Antivirus Corp. Edition. E-Scan Antivirus Corporate Edition

Maintaining the documentation of all networking links (Dc, ADC (remoteLocation) and all Application Links).

Monitoring the network links of all locations and given first level support

(checking CRC in link and etc...) and co-ordinate with vendor to resolve it ASAP. Managing MS Exchange client (MS Outlook 2003/2007).

Monitoring of all remote location Networks, Internet and etc.

Troubleshooting of PCs of Remote Locations.

Administration & Maintenance of Hubs,Switches & Layout of Network.

Support for the customized software and troubleshooting.

Taking backup and restore of the data and troubleshooting.

Administered the Active Directory for domain, including addition/deletion ofaccounts, Group Policy creation and implementation, and Organizational Unitcreation and implementation.

Windows 2000 Server/Advanced Server, 2003 Standard, Enterprise R2, andWeb Edition: Installation, configuration and troubleshooting including: OS build, IIS5.0/6.0, NLB, Microsoft Clustering Services, NT Backup, SNMP/WMI, and SecurityConfiguration (SCW).

TCP/IP and Networking: Design, configuration, troubleshooting 2000Mixed/2000 Native/2003 Active Directory Domains: Design, installation,configuration, maintenance and troubleshooting including: DNS, WINS, GroupPolicy.

Corporate Anti-Virus: Deploying, definition updates, Spyware and Malwaredetection and removal.

ESX Server 2.5.x, 3.x: Design, Installation, configuration, and troubleshooting.

Installed and configured VMWare ESXi Server to virtualized Developmentenvironment for cost reduction. VMware VI3/VirtualCenter Server: Design,installation, and implementation including: Licensing, HA/DRS Clusters, Networkingincluding vLAN tagging, Fiber Channel/iSCSI SAN configuration, VM creation andmanagement including Resource Pooling

Strong hands on experience of implementing and managing Windows 2003based servers with Microsoft Technologies such as Exchange 2003/2007 and SQL2000 (Standalone and Clustered), Active Directory, SMS 2003 and InternetInformation Server.

In depth knowledge in Hardware assembling, Installing, Configuring and

troubleshooting on Intel based Servers and Workstations. Also providing support tothe desktop clients for Windows XP, Windows 2000, Windows NT and Windows98/95.

Implemented PC imaging technologies such as SMS 2003 and Norton Ghost,PC Network Clone which help to reduce mass PC deployment.

Installed and configured MS Exchange 2003 and MS SQL 2000 in a Clusterenvironment integrated with Windows 2003 Active Directory with redundant Rootand Child Domain Controllers in one forest and under one tree for two domainstructures.


5/10

Managing SMS 2003 integrated with Active Directory for packaging, softwaredeployment and pc imaging. Proficient in Windows Server Update Service forMicrosoft patch deployment.

Design and Implemented Active Directory Migration from Windows 2000 toWindows 2003 based on locations configuring sites and Organizational Units formore than 2500 users. Also established domain wide Group Policies.

Design and Implemented two Microsoft Cluster Server for SQL application andDatabases with Active-Passive fail over capability. One of them configured onWindows 2000 Advanced Server and other was on Windows NT 4.0 ServerEnterprise Edition.

Administered SQL Server 2000 for more than 15 databases for Backup andRestore, SQL Performance and connectivity, Log backup and restore.

Installed, configured and managed Microsoft Exchange Server system version5.5, 2000, 2003 and 2007. Setup, configured and integrated Microsoft Exchange2007 with Active Directory 2003.

Design, implemented and supported DNS, WINS and DHCP servers on WindowsNT 4.0 and Windows 2000Advanced Server.

Migration:

Windows NT 4.0 to Windows 2000 Advanced server.

Windows 2000 Advanced server to Windows 2003 server Enterprise Edition.

Microsoft IIS 4.0 and 5.0.

Microsoft Exchange 5.5 to Exchange 2000 to Exchange 2007.

Windows NT 4.0 Domain to Windows 2000 Active Directory for then 1400users.

Windows 2000 Active Directory to Windows 2003 Active Directory.

Hardware Setup:

Assembled and configure hardware from IBM, Dell, HP and Compaq.

RAID 1 and RAID 5 setup on Hardware and software basis.

SCSI Interface Card and Hard Drives setup.

Firmware, BIOS and Driver upgrade.

VMwareTechnical Expertise

Planned and Designed VMWare hardware/configuration for 5 Universities ofICFAI

Design, implement and support of DRS cluster

Documentation done for overall process from Design-configure-implement andpost-implementation of VMWare ESX 3.5

Implemented Open Filer OS to act as a virtual SAN/NAS

Server consolidation done on IBM servers using VI3 consolidation tools

Used DRS, HA and VMotion to get optimum performance and high availabilityof the ESX on all five Universities

Responsible for setting up Linux server with disk quotas for users


6/10

Partitioning of Linux using DISKDRUID, FDISK and RAID options.

Setup/Configuration of Third party applications across Unix / Linux andWindows 2003

Performed the modification of the system Boot Loader

Configuration and maintenance of NFS and DNS Servers on Linux

Managed User Logins Adding, Deleting and Modifying.

Designed, installed and configured Active Directory servers for Userauthentication

Install and configure IIS servers along with Apache servers for Managingplugins for the application servers and to host websites with SSL

Creating new file system, permitting user to mount file system, monitoringfree space, disk usage, Locating files and checking & clearing of log files.

P2V used for migration from physical windows box to virtual

Used Virtual Center Management Server 2.5 to manage Data centers of ESXservers centrally

VM networking done using different VLAN tagging methods like VST and VGT

Setup security for the VM farms Setup RSA security for virtual machines to provide two factor authentication

Patching of ESX servers by creating Patch repository on Apache server

Provided Domain level support for the existing network

SQL Server 2000 Cluster setup in ESX server environment using RDM (RawDevice Mappings) to access San Disk directly from virtual SAN

Day to day maintenance of SLES9 and SLES10 servers like upgrading Linuxkernel and apply latest Linux patches, updating VMWare tools on Windows as wellas SLES9.3/10.1 boxes

Used VM templates, Cloning to deploy new servers in no time

Configured Xen Virtualization on SLES 10 (64 bit) for DEV and QA environment

Day to day maintenance of Virtual servers including monitoring ofperformance, resource management, troubleshooting of VM Farms

Overall technical support provided to the Universities 24X7 on call basis.

Education & Certification

Qualification

Obtained PGDCA from ICEI in the year 2002 with A grade

Obtained ADHN & SA from RIT Bangalore in the year 1999 with Agrade

Obtained BE Electrical Degree from TripuraEngineeringCollege,TripuraUniversity in the year 1998 with 64.56%

Obtained DCA from ICEI in the year 1998 with grade A

Obtained DISM & STCC from Compu-Care in the year 1998 with Agrade

Obtained AISSCE certificate from CBSE in the year 1992 with 63.13%

Obtained AISSE certificate from CBSE in the year 1989 with 63.13%

Appearing for MCSC Exam


7/10

Brain bench Certification

Brain bench transcript ID: - 55446641. Computer Fundamentals (WinXP)

2. Computer Fundamentals (Win95/98)3. DOS 6.24. Math Fundamentals5. Software Testing

Professional Experiences

System Administrator (Team Leader North East Universities) 27 Dec 2007 to working

ICFAIUniversity Tripura

Job Profile: - Designed and implemented LAN, Planned for the requirement of serversfor 5 Universities of North East including ICFAI University Tripura. Administration of 13Servers, 207 PCs each in 5 North East Universities located in 5 different statesManaging 15 staffs working under me for system administration as well as hardwaremaintenance, supporting the out station team via telephone. Managing databaseserver, Domain Server, MS Exchange Server, DNS Server, SPSS Server, E-ScanAntivirus Server etc remotely and on the site as when required for each University.Successfully completed virtualization of Server in VMWare ESXi server, implementedVMotion and VRun on the servers, created consolidated back system for the servers.Planned, Designed and implemented wireless LAN of Hostels in the 5 Universities ofICFAI. Planned and Designed VMWare hardware/configuration for 5 Universities ofICFAI . Design, implement and support of DRS cluster. Documentation done for overalprocess from Design-configure-implement and post-implementation of VMWare ESX3.5. Implemented Open Filer OS to act as a virtual SAN/NAS. Server consolidationdone on IBM servers using VI3 consolidation tools. Used DRS, HA and VMotion to getoptimum performance and high availability of the ESX on all five UniversitiesResponsible for setting up Linux server with disk quotas for users. Partitioning of Linuxusing DISKDRUID, FDISK and RAID options. Setup/Configuration of Third partyapplications across Unix / Linux and Windows 2003. Performed the modification of thesystem Boot Loader. Configuration and maintenance of NFS and DNS Servers onLinux. Managed User Logins Adding, Deleting and Modifying.Designed, installed andconfigured Active Directory servers for User authentication. Install and configure IISservers along with Apache servers for Managing plugins for the application servers

and to host websites with SSL. Creating new file system, permitting user to mount filesystem, monitoring free space, disk usage, Locating files and checking & clearing oflog files. P2V used for migration from physical windows box to virtual. Used VirtuaCenter Management Server 2.5 to manage Data centers of ESX servers centrally . VMnetworking done using different VLAN tagging methods like VST and VGT. Setupsecurity for the VM farms. Setup RSA security for virtual machines to provide twofactor authentication. Patching of ESX servers by creating Patch repository on Apacheserver. Provided Domain level support for the existing network. SQL Server 2000Cluster setup in ESX server environment using RDM (Raw Device Mappings) to access


8/10

San Disk directly from virtual SAN. Day to day maintenance of SLES9 and SLES10servers like upgrading Linux kernel and apply latest Linux patches, updating VMWaretools on Windows as well as SLES9.3/10.1 boxes. Used VM templates, Cloning todeploy new servers in no time. Configured Xen Virtualization on SLES 10 (64 bit) forDEV and QA environment. Day to day maintenance of Virtual servers includingmonitoring of performance, resource management, troubleshooting of VM Farms

Overall technical support provided to the Universities 24X7 on call basis.

Project

1. ICFAIUniversity Management System

Operating System -- Widows NT/ 98Front End: - Vb / VB.netBack End -- Sql Server 2000.Client: - ICFAITeam Member -- 10Description: - The project intended for the management of the ICFAI University Tripura.

Library ManagementEmployee ManagementStudent ManagementAsset ManagementSystem Management

2. Conversion of Physical Servers to Virtual Server under ESXi Server

(The Project is on Virtualization of Physical servers in 5 Universities of ICFAI University inNorth East base station at Agartala)

Team Member: - 16Role Played: - Team Leader1. Physical Server virtualization via VMWare Importer & VMWare Converter

2. Implementation of the servers with Openfiler NAS/SAN Server forconsolidated backup

3. Implementation of VRun & Vmotion for the servers4. Server automation for disaster recovery management with site recovery

manager

Team Leader HCL Infosystems Guwahati 27 July 2007 to 25 th Dec 2007

HCL Infosystems Guwahati (BSNL Broad Band Multi-play Project)

Job Profile: - As a team leader I was given responsibility for three states viz. Nagaland,Manipur, Arunachal Pradesh. Installation and commissioning ofLayer 3 switches indifferent sites of BSNL.

Faculty cum System Administrator 1st December 2002 to 24 July 2007

J. N. V, Under Govt of India, MHRD


9/10

Job Profile: -Design and implementation of LAN & WAN of all the Institutes (41 Institutes)of North East of India under, NVS, MHRD Govt. of India, working under Smart SchoolProject. Installation and maintenance Win 2000 Server & Sun Solaris10 Server. RemoteAdministration of all Smart Schools of North East. Maintenance of 41 Nodes and 2Servers per each School. Remote boot system installation, maintenance andadministration of remote installation. Administration of Office Automation Software, MS

Exchange Server as well as daily backup, backup restoration. Maintaining Hardware,Network and Software and their up-gradation as per requirement. Security & Firewalimplementation and maintenance. Proxy Server & Mail Server installation andmaintenance. Training Teachers as well as Students for smooth running of SmartSchoolSuccessfully completed Project NVS Information System in VB. Created database systemin SQL Server 2000 for information storage. Installation configuration andtroubleshooting of Linux Router (Vyatta open-source Router / Firewall/VNP) in all 41 JNVsImparting training to the System Administrators of JNVs of the same for its smoothimplementation. Successfully completed NVS Information System.

Project

NVS Information System

Operating System -- Widows 2000/ XPFront End: - Vb6Back End -- Sql Server 2000.Client: - NVSTeam Member -- 10Description: - The project was developed in three stages 1. HQ Level, 2. RO Level, 3.School level Consisting of NVS account management, student enrollment, paymentrecord, bills, employee records, payroll management, asset tracking of the organization,monthly, half-yearly and annual report generation for the organization in different levels.

Role & responsibility: -Analyzing software requirement, Module design planning, Moduledistribution planning, Designing modules of the software in different levels & Codingmodules. Analyzing requirements for improvements in different modules by consultingconcerned department. Checking and verification of different modules, Rectification ofbugs tracked while verifying, Manual testing of database connectivity, consistency &integrity. Installation testing, Security testing of database

Faculty cum System Administrator 3rd March 2002 to 30 November 2002

Tata Infotech, A.T.C. Agartala

Job Profile: -Worked as System Administrator, installation of server, nodes for state of artLab, day-to-day administration of servers and nodes. Deputed in SIPARD (Sate Instituteof Public Administration and Rural Development) as Faculty cum System Administrator.Successfully completed project Student Information and Billing system.

Project

Student Information and Billing System

Operating System: - Widows 98


10/10

Front End -- Vb6,Back End -- Sql Server 2000Client: - SIPARDTeam Member: - 5Description: -The project was developed for student enrollment, attendance, paymentrecord, bills, employee records, payroll management, asset tracking of the organization,

monthly, half-yearly and annual report generation for the organization.

Role & responsibility: -Analyzing software requirement, designing modules of the software,Coding different modules. Analyzing requirements for improvements in different modulesby consulting client, Checking and verification of different modules of other teammembers. Rectification of bugs tracked by other team members. Manual testing ofdatabase connectivity and consistency. Documentation of the project.

Service Engineer January 2000 to 28 February 2002

Akal Computers

Job Profile: -Attending customer call as when required. Rectifying defective PCs,Installation of software as required by the customers. Worked as marketing executivetoo.

6 Trainee Hardware Engineer

Name of the Organization: - R.I.TDuration of Work: - 6 MonthsPage 1

resume of gora bhattacharjee 02-02-2010

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