Current Address:
Level 16, Man Yee Building,
60-68 Des Voeux Road Central,
Country: Hong Kong.
Contact:- +852 8199 0924,
+852 5180 5822
---------------------------------------------Permanent Residence :
Level 16, Man Yee Building,
60-68 Des Voeux Road Central,
Country: Hong Kong.
Contact:- +852 8199 0924
+852 5180 5822
WA-007
- Mail to:rahul.prakash@hexcodetechnologies.com
himadri@hexcodetechnologies.com
sales-hk@hexcodetechnologies.com
Objective
To become a successful professional in the field of Information Technology and to work in an
innovative and competitive environment.
Capable of handling wide range of system & network administrative functions and constantly produce
top- quality work, work efficiently in a fast-paced environment, excellent interpersonal skills, more
than 5 years relevant experience & initiative, and follow through skills.
Professional Experience
Recently working as System Administrator in a repudiated chain of Gold and Diamond Jewelry Retail
Company in India and Internationally Diamond export Company named Syndicate Jewellers Pvt. Ltd. in
India from 21th January 2015. Address: Address: 22, Camacstreet. Kolkata-700016,West Bengal. India.
Pin Code: 741235; India;
Website: www.syndicatejewellers.com.
Job Profile:
Role & Responsibilities:
Microsoft Windows Active Directory Server & VMware-VSphere Infrastructure Management:
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Windows & VMware VSphere -ESXI 5.1 Administrator.
Windows 2003 and 2008 Server administration skills including configuration.
Analyzing and fixing performance issues on windows 2003/2008 &2012.
SAN attached environments
Active directory infrastructure (Window 2003/2008 R2/2012 R2)
Backup and restore of Server
Antivirus Management
VMWare Virtualization P2V and V2V
Extensive Knowledge on VMWARE Vsphere 4.x & 5.x
Setting up HA & DRS
Virtualizing IT environment
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Provisioning of Virtual machines
Hands on experience with ESX upgrade
ILO offline/online configuration
File server Migrations
SAN Stack upgrades
IP, DNS, DHCP &Networking Configuration
Windows Cluster & Failover Management
SAN, NAS using block storage, NFS and ISCSI
Manage VMware Infrastructure/vSphere clusters on Production, Corporate and
Test/Development environments
Exchange Server configuration & maintenance,
Microsoft Exchange Server migrating Microsoft Exchange Server 2010
to Microsoft Exchange Server 2013 Deployment & monitor the network traffic, Planning,
Deploying and Configuring Microsoft Exchange Server 2010/2013 ,Clustering, Migrating,
Installing Service Packs and Patching Improvements
Knowledge of Mailbox, Client Access, Hub Transport, Edge and Unified Messaging
Servers
Implementing Client-side Features Outlook Web App and RBAC. Mail flow control
Controlling Mailbox Growth, Personal Folders, Public Folders and PST Files
Create, Modify and Deleting User Mailboxes and Group Accounts
Creating Distribution, Public, Moderated, Universal Security Groups
Securing Network Sessions With TLS and SSL
Understanding high Availability, Recovery, and disaster recovery and Perform regular
backups
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Coordinating the university’s e-Learning System & Distance Based education system through
Live Video Streaming technology. Managing Office 365 Server including Microsoft
Exchange, Lync 2010 Communication Server, SharePoint Server
Managing Enterprise Network Communication & Security System:
Configures, installs, Cisco routers, switches, firewalls, and IPSEC VPN,
Leased Line configuration, NAT Overload Configuration, Static NAT Configuration, IDP Load Balancing,
IP Address Management, Firewall Management, IPS, Intrusion Pretension System, Content Filtering etc.
Managing Servers and Storage:
Managing IBM Blade Center E series, IBM SAN 1726-HC2 etc. Active Directory management,
Group Policy management domain security policy Management, RRAS VPN Configuration.
Integration of Jewelry Product Warehouse Management System, Sales, CRM, POS, HR,
Payroll, Document Management System, Video Conferencing module into the ERP
System-Microsoft Dynamics AX 2012 & Odoo V8.1:
a. Automated processes with Implementation of custom Jewelry Module:
Jewelry billing & accounting software provides all the necessary features including barcoding, imaging, return & repair, purchase & planning's, contractors, stocks, tray stocks,
finance, receivables & issuable, mis, vat/e-returns & tds to cashier/operator control. Barcode
wise billing Carat wise Stock management Karigar a/c maintenance, Customer Order
maintenance, Approval maintenance.
b. Implementation of HR Module:
Implementing a large function of HR, as with many other business processes, is data entry and
reporting. to Developing reports with an integrated ERP system, pull data from numerous
sources which takes time. This is time that can probably be better spent on more relevant
tasks.
The ERP module data, once set up, will be more accessible. This simultaneously makes it
easier to enter and pull data together into reports. And because large parts of daily tasks can be
automated, you can ensure that what you need to complete is actually achieved.
c. Enhanced sharing of information and collaboration
Implementation of HR module is a central function of any business, data related to HR needs
to eventually be shared with other teams or departments. With ERP for HR, data is stored in a
central location, or brought together to a central location, which means that data from different
sources can be shared faster and easier. This also ensures that the right data is shared, thus
enhancing overall outcomes and making it simpler for other teams to work together.
d. Data is kept up-to-date
The University HR systems usually involve data from various locations. This means that there
is always a chance of duplicate or incorrect information. Managing Schedule update of ERP
help ensure that the data is not only correct, but also not duplicated, which can in turn speed
up decision-making and enable better decisions to be made.
e. Payroll Management module Integration: automates the pay process by gathering data
on employee time and attendance, calculating various deductions and taxes, and generating
periodic pay cheques and employee tax reports. Data is generally fed from the human
resources and time keeping modules to calculate automatic deposit and manual cheque writing
capabilities. This module can encompass all employee-related transactions as well as integrate
with existing financial management systems.
f. Time and attendance module Integration- gathers standardized time and work related
efforts. The most advanced modules provide broad flexibility in data collection methods,
labor distribution capabilities and data analysis features. Cost analysis and efficiency metrics
are the primary functions.
Worked as System Administrator in I.T. at Lincoln University College (Registered under Asia Pacific
Higher Learning Sdn. Bhd.), Malaysia from 5th July 2010 to 20th August 2014. Address: Lincoln
University & Medical College Malaysia Jalan SS 26/2, Tamang Mayang Jaya, 47301, Petaling Jaya,
Selangor Darul Ehsan. Telephone : + 60-3- 7806 3478 ; Website: www.lincoln.edu.my
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Job Profile:
Campus I.T. Infrastructure Administration:
 Operating System Installation & Trouble shooting, Maintaining & managing
 Active Directory Services in windows server 2003/WINDOWS SERVER 2008
 Installing, Managing & Trouble soothing of Windows Server 2003/2008R2 &
Managing & Customizing of Office 365 system, C.R.M. & E.R.P in Linux.
 Maintaining IIS Webserver in Windows & apache web server into Linux environment.
 Data Backup & Recovery, Manage DHCP Server.
 Website Hosting & Maintenance in IIS Server & Troubleshooting.
 Website Hosting & Maintenance in Apache & Wamp Server.
 Maintaining Windows AD & clustering.
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Updating Microsoft Security Updates and related software on Desktops and Servers using
Windows Server Update Services, Monitoring all the servers
Manage and troubleshoot problems related to ADS, DHCP, DNS, and FTP servers.
Perform daily backups and restorations.
Monitor hosts and services
Provide disk administration and RAID management.
Data Backup & Recovery, Manage DHCP Server.
Website Hosting & Maintenance in IIS Server & Troubleshooting.
Website Hosting & Maintenance in Apache & Wamp Server.
Maintaining Windows AD & clustering.
Updating Microsoft Security Updates and related software on Desktops and Servers using
Windows Server Update Services, Monitoring all the servers
Manage and troubleshoot problems related to ADS, DHCP, DNS, and FTP servers.
Perform daily backups and restorations.
Monitor hosts and services
Provide disk administration and RAID management.
Well versed in TCP/IP, DNS, NLB, DHCP, DFS, WIN SERVER, AD troubleshooting
Windows Performance/Setup
Setting up & managing user account
Handles all type of server performance issues some common performance issues are like:
Disk & File system, Organizational Unit & Group Policy management
Exchange Server configuration & maintenance,
Microsoft Exchange Server migrating Microsoft Exchange Server 2010
to Microsoft Exchange Server 2013 Deployment & monitor the network traffic, Planning,
Deploying and Configuring Microsoft Exchange Server 2010/2013 ,Clustering, Migrating,
Installing Service Packs and Patching Improvements
Knowledge of Mailbox, Client Access, Hub Transport, Edge and Unified Messaging
Servers
Implementing Client-side Features Outlook Web App and RBAC. Mail flow controll
Controlling Mailbox Growth, Personal Folders, Public Folders and PST Files
Create, Modify and Deleting User Mailboxes and Group Accounts
Creating Distribution, Public, Moderated, Universal Security Groups
Securing Network Sessions With TLS and SSL
Understanding high Availability, Recovery, and disaster recovery and Perform regular
backups
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Coordinating the university’s e-Learning System & Distance Based education system through
Live Video Streaming technology. Managing Office 365 Server including Microsoft
Exchange, Lync 2010 Communication Server, SharePoint Server
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Antivirus server Security Management Support (Kaspersky Windows Server/Antivirus
Server/Exchange Server/Firewall/Mail-Gateway).
Campus Network Administration:
 Configuring network (LAN/WAN), Trouble soothing network problems.
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Monitoring & configuration & Trouble shooting , Routing Technology
to check performance monitoring Network Utilization in WAN,
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Configured Cisco Routers (2500, 3000, 4000) using RIP, IGRP, OSPF, EIGRP ,MPLS
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Configure Cisco Switches (5000, 3524, and 2900)
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Designed and implemented remote dial up solution for clients
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Installed and configured workstations for IP/IPX based LAN’s
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Installed and configured DHCP Client/Server
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Implemented HP-Openview for network management
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Maintaining routing table, configure & troubleshoot VLAN, NAT, VOIP through Cisco router
& wireless Router.
Monitor connectivity of WAN through router.
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Designed and Implement new connection to Branch offices, Market Data and Internet Plant
infrastructure using Nortel Passports and Cisco routers for Frame-Relay/ATM/Point-to-Point
topology.
 Troubleshoot wan related problems including OSPF, EIGRP, BGP and RIP routing and design.
 Configured routers for OSPF, NAT, HSRP, multicast, ISDN backup, frame encryption,
compression and traffic shaping.
 Troubleshoot, install and configure connections to Frame-Relay, Fractional T1, Point-to-Point T1,
T3 and OC3 circuits.
 Install and configure PRI lines on 7500s to provide backup solution.
 Install and configure Access, Core and Distribution switches.
 Managed network IP allocations using QIP and DSDB.
 Provide second and third level support to Network Operations and team members.
Implementation & monitoring Network IP Based Security System & Load Balancing of multiple
I.S.P.s using Netasq Firewall, Network log Monitor, NAT, Filter, Proxy Server, IP Sec VPN
Configuration& troubleshooting Content Filtering, Blocking of SQL injections, Protocol Analyzing
including a range of modules for pro-active Security, a real-time analysis, vulnerability management,
control of applications (MSN, P2P), services, & all network vulnerabilities, effective risk management,
end to end control of the entire infrastructure. And provides a multitude of protection methods.
Centered on an intrusion prevention and application filtering engine, antivirus, antispam and URL
filter functions contribute to the reinforcement of the organization’s security
 Managing The Campus Centralized Wireless System (Ruckus Wireless System )
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Managing Leased Line/PRI/ISDN/VOIP system, Ip Based (Mitel) Telephonic System, (Mitel
PBX 3300 MX Controller Management & IP Phone Model Number 5212 configuration &
management)
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CCTV System administration.
Day-to-day operations and maintenance of all Linux Servers and applications:
Manage all internet applications inclusive to, but not limited to DNS, RADIUS, LDAP, Apache,
Sendmail, Cyrus, Postifix, MySQL, PHP, and Puppet. In addition, be proficient in writing scripts, and
maintaining backups. Design, configure, install and maintain all hardware including, but not limited to
clustered, standalone servers, blade servers, running VMware, and storage solutions including, RAID,
and SAN technology.
 Configuring & Trouble shooting of Koha Library Server Management in Linux Server
environment ,Configure Koha for Web Access with an IP address, Configure Koha for Web Access
with a Domain, Setup the Database and Apache, Secure Mysql, Enable the Site and Apache Mods,
Configure Koha from the Web.
Managing VMware ESX through the service console:
 Manage VMware ESX Service console using the service console operating system.
igure VCenter
inux VM guests and P2V migrations
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Managing operations activities for a critical, high-visibility sponsor program. With guidance
from Senior System Administrators; specify, procure, setup, configure, install, deploy,
maintain, administer and support UNIX-based (Linux) workstations, servers, clusters, network
infrastructure, and related equipment (storage, printers, media, etc.) Perform regular
maintenance tasks to ensure the security and uninterrupted functioning of scientific,
engineering, and mission-based software. Install and maintain current versioning and
licensing. Provide technical guidance, troubleshooting, support, and assistance to a diverse
scientific and engineering workforce.
General Red Hat Linux system administration, security patching, OS upgrades,
troubleshooting problems, and ensuring maximum availability.
Write system scripts for daily administration, and has ability to document system
infrastructure. Install new software releases, system upgrades, evaluate and install patches and
resolve software and hardware related problems. Perform system backups and recovery.
Maintain data files and monitors system configuration to ensure data integrity.
Experience installing/supporting Apache Web Server and Tomcat. Application installation,
support, testing, and troubleshooting.
Monitoring, trouble shooting in the distribution space. Storage Area Networks (SAN) / NAS
(Network Attached Storage) for both Windows and Linux.
Responding to alerts from automation and escalation from IT Service Desk.
SQL Query Analyzing in Oracle 11G & MySQL.
I.T. Operation:
Handling entire it operation including I.T. infrastructure/ security management,
different Online systems & coordinating with different colleges & institutes
under Lincoln University group in Malaysia, Australia, Srilanka, Bangladesh.
Associated with Zoom Technologies (India) P. Ltd. as Territory Support Executive in
West-Bengal & Hyderabad region, developing Technical Support for client side projects, working from
11th May 2009 to 31th Dec 2009 in several Onsite project of WAN implementation & Security Management
Corporate Address: “Zoom House”, Adj. to SBIICM, Road No: 12, Banjara Hills,
Hyderabad – 500034. Website: www.zoomgroup.com
Worked in CMS Computers Ltd. as an Associate Technical Engineer from from 24th September 2008 to
March 2009 In Aditya Birla Retail Ltd. Project (Navision-Support) at Keventer Agro Limited, Subhash
Nagar, Kolkata:700124 Phone Number: 033-64583241Website : www.cms.com
Worked from 24th MAY 2007 to April 2008 in GTFS Multi Services Limited.
(HO:16, R.N. Mukherjee Road), web site: www.gtfsindia.com ) as Technical In
charge (I.T.), in Hyderabad Region, Regional Branch: Himayat Nagar, Far East
Plaza, Andhra Pradesh, Ph No: 04032952731
TECHNICAL SKILLS
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Routers (Cisco 4000, 3000, 2600, 2500, Terminal Servers: 2511, 2509). Extreme Networks
Switches (Black Diamonds and Summit 24)
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Cisco Switches (,3500, 2900).
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Cisco Pix Firewalls (525, 520, 515, 506), VPN Concentrator 3000 series, Cisco IOS Firewall
feature set (IOS 12.X).
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Netasq Firewalls (U 120, U500)
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OC-12, OC-3, DS3, T-1, and ISDN PRI’s and BRI’s, Ethernet (Gigabit Ethernet, Fast Ethernet)
FDDI, Token Ring.
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Routing Protocol (BGP4, OSPF, EIGRP, IGRP, RIP, IS-IS, NLSP), Routed Protocol (TCP/IP,
IPX/SPX).
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Implemented QoS using FIFO, Weighted Fair Queuing, Priority Queuing, Custom Queuing,
RSVP, RED, CAR.
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Implemented SNMP on devices to allow for network management
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Implemented traffic filters using Standard and Extended access-lists, Distribute-Lists, and Route
Maps.
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Implementation of HSRP, DHCP, DNS, FTP, TFTP, MRTG.
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Punch Blocks, Tone Tracers, Repeaters, T-BERD, Modems, CSU/DSU’s, Professional Modular
Plug Crimper.
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Unix/Sun Solaris 8.0, Novell 4.X, Win 95/98, Win-NT 4.0, Win 2003, Win 2008 Server,
Oracle 10 G/11G, MS SQL Server Query Analyzing & Administration MS Office, Lotus Notes,
CCNA, CCNP, Network Security & Firewall Management.
Academic Qualifications
SL.
No.
Name of the
Institution
Board/
University
Name of Exam
(M.B.A.-I.T.)
1.
University:
Amity University
2.
College:
Dumkal Institute of
Engineering
&Technology,
Ramna Basantapur,
Murshidabad
Stream:
Information
Technology
(B.Tech.)
Stream:
Information
Technology
Year of
Passing
Aggregate %
Amity
Accomplished
University,
Final year
India
(Distance Mode) (2012-2014)
West Bengal
University Of
Technology,
India
(2004-2006)
7.33
(C.G.P.A.)
7.13
(D.G.P.A.)
Computer Proficiency
Operating
Systems:
Subjects:
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Windows Server 2003,Windows Server 2008, Windows Server 2012,
Linux Server (Red hat & Ubuntu)
Inter Routing Technology, Active Directory Services & Domain
Infrastructure. Microsoft Exchange server 2010, 2013. Microsoft Lync
2010, 2013
C, C++, Networking, MCSE, MCITP, CCNA, Linux
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PL- SQL, Oracle 11-G, Internet Fundamental, Operating System,
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Web Technology, Computer Security
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Data Communication & Networking
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Internet Technology & VOIP
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Network Security
Projects done so far
Project # 1
Period
Location
Project # 2
Location
Period
: Building Web Applications with J2EE, JSP & M.S.Access
Online examination Software project under Techno Campus,
Globsyn Technologies Ltd.
: During June-July 2005.
: Sector-5, Salt Lake, Bidhan Nagar, Kolkata.
: Build the industrial training in configuration of Server in Linux Operating
System under Webel Informatics Limited.
: A.J.C. Bose Road, (Mintopark), Kolkata-700020, PH No:91-33-22833568
: During May to June 2005
Training # 3
: Successfully completed M.C.T.S, M.C.S.A., C.C.N.A., N+
Training from CMS Computers Institute (including Hardware engineering,
M.C.T.S., M.C.S.E.,M.C.S.A. Global Certification
[MCSA ID: 6306594]
Location
: 2nd floor, Premise no: 7, KYD street, kolkata-7000071
Period
: From 15/04/2008- 23/09/2008
Other Personal Information
Nationality
Sex
Extra Curricular
Activities
Languages
Known
Hobbies
Indian
Male
Painting & listening music.
English(R/W/S), Bengali(R/W/S), Hindi(S).
Reading, computers, making friend ship.