Hadoop Developer Resume
Atlanta, GA
SUMMARY
- Experience in Software Architecture, Analysis, Design, Development and Testing using Hadoop, Java/J2EE Technologies, by handling technical challenges with innovative solutions aligning business needs to IT capabilities.
- Good Knowledge on Hadoop concepts, NOSQL databases and Graph Database
- 2 years of experience in Hadoop, MapReduce, HDFS and HBase
- 1 year of experience in Hive, PIG, Sqoop, Oozie
- Good in understanding and analyzing the requirements in the perspective of (Subject Matter Experts)SMEs and Business Analysts and transforming them into Technical aspects
- Worked as a Solution and Technical Architect by leading Technology team
- Good Knowledge on Data Analytics and Statistical Analysis
- Good knowledge and experience on Object Oriented Analysis & Design and Service Oriented Architecture.
- Self - Motivated, Quick Learner, Excellent Team Player with Strong Interpersonal and Communication Skills.
- Proactively providing Innovative Solutions with Proof of Concepts.
- Proactively performing Code Reviews, Code Refactoring and improving Code Quality
- Strong ability in communicating, coordinating with Project Development Team and prioritizing workload
- Having thought process to develop Reusable components and frameworks
TECHNICAL SKILLS
Domain Exposure: Banking, Healthcare and Telecom
Hadoop Eco System: Hadoop 2.x, MapReduce, HDFS, HBase, Hive, PIG, Sqoop, Oozie
Primary Technologies: Java, J2EE, Hadoop, ESB and Restful Services, JBPM
Java Technologies: J2SE, J2EE, XML, EJB, JSP, Servlets, Java, JavaBeans, Hibernate, JPA, JNDI, JavaScript, JDBC, EJB, HibernateWeb Services, JQuery, XSD, XSLT, JAX-WS
Web Frameworks: Struts, Spring
ORM Technologies: Hibernate, JPA, Spring DATA
Project Design Tools: Rational Rose & Microsoft Visio
Source Controls: Rational Clearcase and SVN(Sub Version)
Web Technologies: AngularJS, jQuery, HTML, JavaScript, XML, CSS
Web and App Servers: Tomcat, JBoss, Weblogic, WebSphere
Build Tools: Apache Ant and Maven
Unit Testing Tools: TestNG, MockIt and Junit
Code Quality Tools: SonarQube and CodePro
Web Crawling: HtmlUnit and JSoup
RDBMS Technologies: Oracle(SQL and PL/SQL) and MySql
Processes: Agile (SCRUM) Methodology, Iterative, Waterfall
PROFESSIONAL EXPERIENCE
Confidential, Atlanta, GA
Hadoop Developer
Responsibilities:
- Analyzing and Designing the MapReduce Jobs based on requirement
- Installing and Configuring Hadoop, and all the other Haddop EcoSystem softwares
- Defining MapReduce Jobs for all the possible Input Sources/Types
- Configuring the Jobs and scheduling them for a Time frame
- Generating Reports
Environment: Hadoop, Map Reduce, HDFS, HBase and Oozie on Ubuntu 12.04
Confidential Atlanta, GA
Java Technology Lead and Solution Architect
Responsibilities:
- Requirement Analysis, Interaction with SMEs and Business Analysts to define the JIRA stories and backlog items.
- Participating in Release planning, Sprint planning, JIRA Story Refinement, Technical and Feasibility Analysis of the Stories
- Performing Development, Code Review, Code streamlining and Unit Testing
- Lead a team of 4 efficiently and was part of Technology based Innovation team
- Took Initiative for Cross-product and Cross-Domain s
Environment: Java, HTML, HtmlUnit, JSoup, AngularJS, CSS, J2EE and Restful Web Services with Agile process (Scrum)
Confidential
Senior Java Developer
Responsibilities:
- Analyzing the requirements, providing the Estimates and reviewing the Test cases prepared by QA team
- Monitoring the Daily Jobs and providing solutions if any issues found in Upstream or Downstream Jobs.
- Participating in Daily Standup Calls, to discuss any issues/ requirements with Onshore Technical folks or Business Analysts.
- Providing support for any priority issues in Production.
- Opportunities provided to research innovative solutions to existing problems and optimizing the existing application
- Worked on Performance improvements of SQL queries and Code Refactoring
- Involved in designing the application by providing Use Case, Sequence, Class and State Chart Diagrams
- Involved in developing the Mockup Screens
Environment: Java, J2EE, JSP, Web Services, Hibernate, JAX-WS, UNIX and Spring framework with Agile process (Scrum).
Confidential, Ashburn, Virginia
Senior Java Developer
Responsibilities:
- Analyzing and Designing the various enhancements and features as per business requirements
- Responsible for High and Low level design, Coding, Code Review and Testing
- Participating in Requirement and Design review meetings and communicating efficiently the feasibility issues and business impacts.
- Meeting the Estimated Timelines for project completion and providing support for Team members to do the same.
- Support for QA team in System and Integration Testing and in Production as well.
- Exclusively involved in Actuate Reporting and integrating the Reporting to IASA and CSSOP projects
Environment: Core Java, HTML, JavaScript, JSP, Servlets, EJB and Struts framework
Confidential
Senior Java Developer
Responsibilities:
- Participating in Project Initiation Meeting with Army Commanders and Brigades
- Analyzing the Impact with respect to the existing and implemented Defense System
- Documenting the Feasibility Impact in ISD(Interface Scoping Document) and publishing it for Approval
- Design and Coding as per standards
- Unit Testing in Development Environment and Integrated Testing in Testbed (Client Environment)
- Testing in GIS with the help of Dummy Maps
- Worked with a Team of 4, and provided Java and the Troubleshoot techniques
Environment: Java, HTML, JavaScript, CSS, JSP, Servlets, Struts and GIS(Geographical Information System) with Oracle Database.
Confidential
Java Developer
Responsibilities:
- Source Code Refactoring, Streamlining, Development, Code Review and Unit Testing.
- Research and Analysis of Windows Platform related issues and Porting accordingly.
- Analysis and Understanding of Sun One products and Windows Platform
- Prepared the scope definition document with pre-requisites and possible failure conditions
Environment: Core Java, JSP, Sun Solaris and Windows Installer