SUMMARY

• 12 years of cross functional experience including Enterprise Solution Development in JEE, Big Data Integration and Analytics, Unemployment Insurance domain.
• In depth experience in Big Data Technologies and Hadoop Eco - System: Map Reduce, Hive, NiFi, Sqoop, HDFS, and Oozie.
• Good knowledge of Spark and for exploratory data analysis, visualization machine learning
• Experience wif Agile/Scrum Development Process and Effort Estimation
• Highly trained professional wif multiple industry accredited certifications and client appreciations in technical and managerial aspects of solution design and service delivery.

TECHNICAL SKILLS

Programming Languages: Java, Scala, SQL, Machine Learning.

Big Data Ecosystem: Hadoop, HDFS, Pig, MapReduce, Flume, Oozie

Web Frameworks: Struts, Spring, Hibernate, JEE, JSP, HTML, JSF, JUnit, Angular, JQuery, React, XML

Tools: Eclipse, Squirrel, Toad, IBM Rational Package

Application Server: IBM WAS, JBOSS, Tomcat

RDBMS: IBM DB2, Oracle, SQL Server

Operating Systems: Windows, Linux (Centos 7, Ubuntu)

Repositories: Git, TFS, Clear Case

Scrum Board: Jira

PROFESSIONAL EXPERIENCE

Confidential, Santa FE, NM

Technologies: Java, Horton Works, NiFi, Kafka, Python, MapReduce, Hadoop, Scala, Oozie, Eclipse, JUnit, Machine Learning, Angular, React, Jquery

Big Data Engineer

Responsibilities:

• Responsible for designing and implementing the fraud analytics solution in the unemployment insurance domain using Hadoop, Map reduce.
• Conducting POCs and providing insights to the client about potential fraud cases
• Develop MapReduce programs to extract data from server log files
• Analysis for data using Spark and preparing insight into the data for the client
• Conducting Big Data and Hadoop Training sessions for new associates under Digital Drive
• Led a team of developers and business analysts for implementing the solution.

Confidential, Albuquerque, NM

Technologies: Java, Hibernate, Struts, PL/SQL, DB2, Eclipse, JSP, WebSphere, Oracle, Mockito, JUnit, JQuery

Senior Developer, Technical Lead

Responsibilities:

• Worked as a Data Analyst, Functional Architect, and Technical Architect for the new developing system wif Deloitte to build Use Cases and approving the same through JAD sessions.
• Lead the team for ETL from Db2 to Oracle.
• Worked wif the vendor to design the Database for the new Application.
• Currently working as a Production Support Manager wif the state as a Contractor.
• Involved in the support management and enhancement of the Legacy system built in Java.
• Started building an internal app to get hands on Big Data. Technologies involved Hadoop, Hive and add more in future.

Confidential, Jackson, MS

Technologies: Java, Hibernate, Struts, PL/SQL, DB2, Eclipse, JSP, JBoss, JavaScript, CSS, HTML

Senior Developer, Technical Lead

Responsibilities:

• Led development and support team wifin US across different sites wif team members including local and expats
• Requirement gathering, analysis, design and implementation of use cases for complex scenarios in benefits payment, overpayment and its collection.
• Application enhancements and system component upgrade
• Introduced Agile SCRUM process for software development and enhancement
• Collection process implementation for fraud worth $7M. Received individual appreciation from Director, Technology and Innovation, MDES
• Responsible for guiding junior developers, resolving technical issues
• Responsible for assigning and monitoring development tasks

Confidential, Albuquerque, NM

Technologies: Java, JPA, WSAD, HQL, EJB, ClearCase, LDAP, DB2

Senior Developer

Responsibilities:

• Developed a new extension to the benefits paid to Claimants as proposed by the state/federal govt.
• Also worked on implementing new screens along wif the business Logic for the new implementations.
• Production Monitoring
• Unit testing of the code implemented.
• Written Test Scripts for the same.

Confidential

Technologies: System Engineer- Java, Hibernate, Struts, Crystal Reports, DB2, RAD 7.0, ANT

Developer

Responsibilities:

• Woking/Managing on the Correct CR's sent by the client.
• Also worked on implementing new screens along wif the business Logic for the new implementations.
• Production Monitoring
• Unit testing of the CR's implemented.
• Written Test Scripts for the same.

Confidential, Tucson, AZ

Developer

Responsibilities:

• Administration of Backend Procedures and functions to be called in SQL/SERVER and Windows
• Developing Batch Programs in Java from scratch.
• Team Handling for 6 people in writing Jobs.
• Managing Orchestration to apply Business logic
• Production Monitoring
• Project and Quality Management
• Making flow diagram for the Batches
• Unit testing of all individual Batches developed at regular interval levels as when peace of code is written. Also written Test Cases for each method/Class implemented.
• Integration testing of all Batches.
• Also involved in writing Procedures for Data Conversion of data from Client.

Confidential

Technologies: System Engineer- Java, J2EE, Eclipse, Notepad, VSS, Toad, Oracle

Developer

Responsibilities:

• Administration of Backend Procedures and functions to be called in PL/SQL and Windows
• Good Client Interaction went to client site for User Training.
• Wrote Batch Program which were scheduled to run in Night.
• Production Monitoring
• Project and Quality Management
• To write Back End Procedures, Functions and Packages to transfer data from 1 server to another.
• Unit testing of these Procedures and also the queries written for the same.
• Written Test Scripts for the same.

Confidential

Technologies: System Engineer- Java, J2EE, Eclipse, Notepad, VSS, Toad, Oracle

Developer

Responsibilities:

• Analysis of specifications
• Full Interaction wif client even in odd hours to provide full Level 3/4 support on client queries and forwarding the tickets to enhancement team.
• Production Monitoring
• Project and Quality Management
• Continuous Monitoring of Client requirement