Career Summary

• Participate in Daily standup SCRUM meetings, Sprint Planning Sessions, Sprint Review and Sprint Retrospective Sessions.
• IT professional, with 14 years of experience in Software Application Development, Maintenance, Enhancements and Support.
• Experience on Cloudera Hadoop distribution HDFS, MapReduce, Hive, Pig, Flume, Sqoop and Oozie .
• Experience in No SQL Database HBase .
• Certified SCRUM Master.
• Experience in Travel, PLM and Health domains.
• Working as a Senior Developer with American Express on Cloudera Hadoop.
• Expertise in Agile methodology with Scrum Process for the product development.
• Coordinated for virtualizing the backend calls using LISA.
• As a Technical Lead, I did oversee managed projects at any SDLC phase across functional teams involving business partners technology partners in a highly technical demanding environment.
• Specialized in New/Ongoing Development/Maintenance Support Projects.
• Can independently lead the projects starting from Define phase till Implementation.
• Proactive in identifying technical risks and their mitigations.
• Possess good presentation reporting skills.
• Strong communication skills and liaison with business partners.
• Ability to manage the delivery functions with good understanding of technology complexity, time and quality criteria's while accommodating Business partners interests and organization goals.
• Very familiar to analyze the things from a technology perspective and business perspective.
• Used agile methodologies to fast track the development time and complete the SIT and UAT.

Technical Skills:

• Big Data Platforms: Cloudera HADOOP - HDFS, MapReduce, Hive, Pig, Flume, Sqoop and Oozie
• No SQL DB HBase
• Technologies: Java/J2EE, JSP and Web Services
• IDE: Eclipse
• Operating Systems: Windows, UNIX and Linux
• Methodologies: Waterfall, Agile and Scrum
• Frameworks: Struts and Spring
• Databases: Oracle, DB2, SQL Server and My SQL
• Servers: Websphere 7 8

Professional Experience

Confidential

Role: Sr. Developer

Responsibilities

• Working with Data Analysts to understand the requirements
• Loading big datasets into HDFS for analysis
• Injection of big data files using Apache FLUME
• Importing RDBMS data into HDFS using SQOOP
• Data cleaning and preprocessing using PIG scripts
• Developing PIG and HIVE scripts
• Handling of Textual files, compressed files, sequence files
• Optimizing PIG scripts, HIVE queries
• Handling JOB/TASK failures
• Testing the Pig and Hive scripts
• Developing and executing MapReduce Jobs
• Running workflow jobs using OOZIE
• Developing reusable components
• Hadoop Configuration

Confidential

Role: Sr. Developer Technical Lead

Responsibilities

• Finalize the scope on the business requirements and initiating the signoff process with business.
• Accountable for Analysis, design and deliverables of the project, and validation of design implementation.
• Responsible for providing initial sizing's on the requirements.
• Providing tenured Subject Matter Expertise in developing the technical implementation and module of the application.
• Participate in PDP Project Definition and planning meetings.
• Worked with the team leads for analyze the Design sessions to map the requirements with technical requirements.
• Propose better technical solutions to business team.
• Prepare the prototype and share with business.
• Proactively identifying performance bottlenecks and providing solutions.
• Coordinated and developed high level design diagrams.
• Proposing and developing plans for tactical direction of application and developing appropriate migrations plans in alignment to Portfolio Strategy.
• Establish and maintain effective communication with team members, stakeholders, senior management and contacts. Communicate status, risks and risk migration strategies to stakeholders through routine status reports and meeting.
• Initiate Analyze Design phase activities with Technical Leads/Architects/DBA's/SME's from Business
• Co-ordinate with SIT, UAT teams, environment support teams for proper availability of environment during Test Phase
• Co-ordinate with End users, various business teams, Technology teams for Pilot / Launch of the project
• Resource Management - Work with offshore team and manage their deliveries.
• Provide alternate and feasible solutions as required.
• Lay out clear process maps for Code Management, Configuration Management and Testing
• Implemented agile development methodology SCRUM to reduce the turnaround time.
• Instrumental in defining, mentoring team and facilitating workshops for requirements, design clarifications
• Making sure that the deliverables are on time and first time right.
• Key contributor and consultant for the Sr. Management group cushioning tough discussions
• Used agile methodologies to fast track the development time and complete the SIT and UAT.
• Supporting application during testing and deployment
• Communication with client on the project status.

Technologies: Java, JSP, Webservices, WebSphere 6.0 and WebSphere 8.0, Rational Rose, DB2, Struts, Spring and SOAP UI.

Confidential

Role: Developer and Technical Lead

Responsibilities

• Prepare Functional, Design and Development documents along with reviewing Test plans and Test cases at different stages in the development process.
• Reviewing the understanding documents and technical design documents.
• Getting all the signoff's on the required documents and environments.
• Supporting application during testing and deployment
• Communication with client on the project status.
• Making sure that the deliverables are on time and first time right
• Managed the development team and assigning priorities on the activities to be performed
• Analyze the impact on the specifications provided by the clients.
• Resolve all technical related issues in a timely manner.
• Resolve production issues and maintenance of the applications
• Prepare Design documents
• Prepare Test plans and Test cases
• Prepare user training manuals
• Perform Development, Testing and facilitate UAT with end users
• Installed the upgrades on various client sites
• Prepare the prototype and share with business

Technologies: Java, JSP, WebLogic, Rational Rose, Oracle, E-Matrix, Struts and Casper.

Confidential

Role: Developer

Responsibilities

• Prepare the Prototype
• Prepare Design documents
• Preparing Test plans and Test cases
• Developing and Unit testing
• Support Testing and facilitate with UAT end users
• Preparing user training manuals
• Maintaining the application

Technologies: Java, JSP, Tomcat, Rational Rose, Oracle, SQL Server, HTML, DHTML.