Low Level Design, Coding and Testing Resume North America - Hire IT People

SUMMARY

Over 10 years of IT experience in Analysis, Design, Implementation, Development, Maintenance and test large scale applications using SQL, Hadoop, Java and other Big Data technologies.
4+ Years experience in developing large scale applications using Hadoop and Other Big Data tools.
In depth understanding/knowledge of HadoopArchitecture and various components such as HDFS, Job Tracker, Task Tracker, Name Node, Data Node and MapReduce concepts.
Hands on experiences in Hadoop, Eco - system components like HDFS, MapReduce, Cloudera, (MRV1, YARN), Pig, Hive, HBase, Sqoop, Flume, Kafka, Impala, Oozie and Programming in Spark using Python and Scala.
Hands on experience in installation, configuration, supporting and managing Hadoop Clusters using Cloudera and Hortonworks distribution of Hadoop.
Experience working with Elasticsearch, Logstash and Kibana.
Experience in developing solutions to analyze large data sets efficiently.
Experience in using Apache Kafka for collecting, aggregating and moving large amounts of data.
Experience in importing and exporting data using Sqoop from HDFS to Relational Database Systems (RDBMS) and from RDBMS to HDFS.
Experience in data analysis using Hive, Pig Latin, Impala.
Created Hive, Pig, SQL and HBase tables to load large sets of structured, semi-structured and unstructured data coming from UNIX, NoSQL and a variety of portfolios.
Worked on developing ETL processes to load data from multiple data sources to HDFS using Kafka and Sqoop.
Perform structural modifications using Map-Reduce, Hive and analyze data using visualization/reporting tools (Tableau).
Extensively used Informatica Power Center in end-to-end of Data warehousing ETL routines, which includes writing custom scripts and loading data from flat files.
Experience working with Java, J2EE, Spring and Hibernate.
Experience in developing and implementing web applications using Java, J2EE, JSP, Servlets, JSP, HTML, JSON, jQuery, CSS, XML, JDBC, JNDI, Web Services (REST, SOAP) Spring and Struts.
Good Experience in giving Production Support to the applications.
Involved in the Complete Software development life cycle (SDLC) to develop the application using Agile and Waterfall methodologies.
Ability to work effectively in cross-functional team environments, excellent communication and interpersonal skills.

TECHNICAL SKILLS

Operating Systems: Windows 9x/ME/2K/XP, MS DOS

RDBMS: SQL Server 2008, SSIS, Oracle 10g noSQL Cassandra, Greenplum

Languages: JAVA J2EE, Informatica, C#, .NET

Technologies: Web services, JSP, Servlets, JDBC, EJB, XML, JNDI

Application Servers: RAD 7.0 and WSAD 5.1.2, WSAD 6.1

Frameworks: Struts, Springs, Hibernate, MVC framework

Design Tools: Rational Rose

Big Data technology: Hadoop, HBase, Hive, Kafka, NiFI, Spark

PROFESSIONAL EXPERIENCE

Confidential, North America

Low Level Design, Coding and Testing

Environment: Hadoop, Mapreduce, HDFS, Hbase, Hive, Pig, SqoopCassandra, Oozie, Flume, NIFI, Spark, J2ee, Informatica, Greenplum, Control M

Responsibilities:

Primary responsibility as L3 Dev ops support analyst with break fix lead capabilities
Deployed new Hadoop environment and expand existing clusters
Maintenance and enhancement of application code and UNIX scripts to cope up with the business needs.
Strong experience in leading Incident Mgmt, Problem Mgmt, Change Mgmt.

Confidential, North America

Low Level Design, Coding and Testing

Environment: J2ee, Informatica, SQLServer, Autosys, Powershell

Responsibilities:

Production support analyst 24*7, leading a team of 5 members at Onshore
Maintenance and enhancement of Informatica mappings, workflows and UNIX scripts to cope up with the business needs.
Production Support of all autosys jobs responsible for ETL data load
Strong experience in leading Incident Mgmt, Problem Mgmt, Change Mgmt.

Confidential, North America

Low Level Design, Coding and Testing

Responsibilities:

Involved in design and development.
Analyzing and understanding the existing system and design the enhancements as per new requirements.
Performed Unit testing and System testing.

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Low Level Design, Coding And Testing Resume

North, AmericA

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