1. Mahendhar E
emahendhar.hadoop@gmail.com Mobile: +91 9594351886
Summary:-
• Around 3.9 years of experience in Software development and
implementation of Web based Applications.
• Having 1+ years of relevant experience in Hadoop framework and
related technologies i.e. HDFS, Map Reduce, Apache Pig, Hive and
UDF.
• Knowledge on BIG DATA concepts.
• Efficient Team Player with good communication skills and interaction
with team members.
• Developed complex map reduce jobs, Apache HIVE queries.
• Hands-on experience with the Hadoop stack, Map Reduce
Programming and also Hive, Apache Pig.
• Experience in Implementation, customization, design, development,
testing of web applications.
• Experienced Hadoop Developer has a strong background with file
distribution systems in a big-data arena.
• Extensive experience in developing Rich user interfaces and
middleware using Servlet, JSP, JDBC, Struts, spring.
Education:-
Master of Computer Application, Osmania University, Hyderabad, AP, India - 2011
B.sc from Kakatiya University, AP, India – 2007
WORK EXPERIENCE:-
Working as senior software engineer with iGATE Global Solutions Limited, Mumbai
from Dec 2012 to till date.
Worked as software engineer with Bartronics Global Solutions Limited payroll to iGATE
Global Solutions Limited, Mumbai from June 2012 to Dec 2012.
Worked as software engineer Micro D InfoTech payroll to Prolifics Corporation Ltd
Hyderabad from June 2011 to May 2012.

2. Technical Profile:-
Big Data Hadoop, Map Reduce, HDFS, Hive, Pig, Sqoop, Hbase.
Languages/Technologies Java, Servlets, JSP, JDBC
VMware project tools vSphere 5.5,Esx 5.5,Bugzilla,HPQC,Reviewboard
Operating Systems/
Hardware
Windows 95/98/2000, Windows NT, DOS, Unix, centos
Framework Struts, Spring, Hibernate, TestNG
IDE/Tools Eclipse, Net Beans
Servers Tomcat, WebLogic
Databases Oracle, MySQL
Work Experience:-
Project: - Device Fault Prediction
Duration: Jan’14 –till date
Environment: Cloudera CDH4.3, Hadoop, Map Reduce, HDFS, Hive, Eclipse
Role: Team member
Cisco’s support team on a day-to-day basis deals with huge volumes of issues
related to their network products like routers, switches etc. The support teams have
been operating on a reactive model i.e. based on the customer tickets/queries being
raised. Hence, to improve customer satisfaction, they would like the system to
predict network faults based on the logs being generated by various network devices
Responsibilities:
• Installed pseudo distributed mode and configured Map Reduce, HIVE and the
HDFS;
• Developed multiple Map Reduce jobs in Java for data pre-processing and cleaning.
• Moved all log files generated by various network devices into HDFS location.
• Written Map Reduce code that will take input as log files and parse the logs and
structure them in tabular format to facilitate effective querying on the log data.
• Created External Hive Table on top of parsed data
• Managed and reviewed Hadoop log files.

3. Project: - VCUIQA
Client: VMWare
Duration: June’12 –Dec’13
Environment: Java, Maven, selenium, eclipse
Role: Team Member
VMware vSphere is a Virtual Suite that provides comprehensive virtualization, management,
resource optimization. It consists of components like vSphere client and vCenterServer. VSphere Client
Interface is used to create Datacenters, Hosts, and Virtual Machines etc. VCenterServer runs on top of
Windows server to centrally manage ESX hosts. Virtual machines with different operating systems can
run without interfering with each other and can be accessed over the network as if they are physical
machines. Running multiple VMs on high end ESX server utilizes server resources like CPU, Memory,
Network and Hard Disk to their full capacity.
The Scope of the project includes test case creation based on UI/Functional specs, identifying
tests for automation as well automating the same, review as well execution of tests each regression
cycle and notification and verification of the defects found (automation as well manual execution)
Responsibilities:
• Coordinate with VMware coordinator for clarifications/issues
• Create design documents and develop code
• Involved Automation development.
• Ensure quality deliverables adhering to client standards
• Manage version control of sources
• Testing and debugging the application.
Project: - NAB (National Australian Bank)
Client: NAB
Duration: June 2011 – MAY 2012
Environment: JSP, Servlets, JDBC, struts, Oracle 8i, WebLogic.
Role: Team Member
NAB (National Australian Bank) has short listed Genpact for providing offshore service for
their Credit Card Business. The two processes in scope are:
Account Origination-Account Origination requires processing of new applications
for credit card, which are received at bank through various channels.
Account Maintenance-Account Maintenance process all back end changes for all
customer quires and requests, which arrive at bank.
Responsibilities:
• Involved Development, Testing, and Support phases.
• Designed & developed the screens.
• Ensure quality deliverables adhering to client standards.
• Front-end validation using JavaScript.
• Testing and debugging the application.