SUMMARY

• Having 9 Years of experience on Java/J2ee tech stack and very Good understanding on Big Data Hadoop eco system.
• Strong knowledge of HDFS, MapReduce, Hive, Pig, Sqoop, Oozie and Spark.
• Specialized in development and implementation of Web based, Internet/Intranet, client/server, distributed architecture applications using core Java/J2EE technologies.
• Comprehensive knowledge on Familiar wif Cloudera Big data solutions.
• Excellent knowledge on Banking (KYC/Capital Markets) and financial domain.
• Good knowledge on Actimizeand Mantas tools.
• Solid Experience as a software engineer in developing Enterprise application solutions by using Core Java, collections, multi - threading, Spring, Hibernate, Struts, Ejb’s, Servlets and JSP.
• Very Good experience on RDBMS like Oracle, DB2.
• Experience in developing Restful web services.
• Exposure and expertise of development & deployment ofJava/J2EEweb components on WebSphere, Weblogic Application Server, Oracle10g, and Apache-Tomcat.
• Good problem solving skills, wif handful Development and multi region production Level 3 support experience in real time Banking domain applications.
• Experience in developing/support workflow based large scale web applications.
• Experience in managing scope and estimation of release schedules in coordination wif product manager, development manager, and other technical leads to ensure that release schedules are met.
• Strong knowledge and experience on OOPS concepts and Design Patterns.
• Exposure to complete SDLC wif Water Fall and Agile methodologies.
• Strong communication skills and experience in customer interaction in requirements gathering. Played various customer interaction roles in various capacities, across projects
• Has working experience in production support environment, successfully handling critical technical production support issues on-time wifout much or minimal effect to business.
• Good knowledge of JavaScript, VBScript, HTML, XML, CSS
• Worked on Various Version Control tools like SVN, VSS 6.0, TFS and GIT.
• Very good knowledge on Big Data Hadoop eco system.
• Experience in performing Data analytics using MapReduce, Hive, Pig, and Impala.
• Very Familiar wif Cloudera (CDH) Big data solution.

TECHNICAL SKILLS

Programming Languages: Java/J2ee, C, PL/SQL, Scala

Web Technologies: Jsp’s, Servlets, Ejb’s, Html, CSS, and Xml.

Databases: Oracle 9i, Oracle 10g, Sql Server 2005, IBM DB2

Web Server: Web Logic, Web Sphere, Oracle 10g, Apache Tomcat 6.0.

Frameworks: Struts 1.2, Springs2, hibernate 3.0

IDEs: Eclipse, WebSphere RAD

Operating Systems: Solaris, AS 400, Linux, Unix

Other Technologies/Middleware: IBM MQ series, Shell Script, Java Script, Crystal Reports, TOAD for oracle, SQL Developer, Oracle BPMTortoise SVN, GIT, Maven, Angular JS, Jenkins

Big Data Eco system: Hadoop, MapReduce, HDFS, PIG, HIVE, SQOOP, Oozie Cloudera 4.x, Apache Spark, Kafka.

PROFESSIONAL EXPERIENCE

Confidential, Columbus - GA

Module Lead/Senior developer

Responsibilities:

• Design and develop teh application components according to teh requirements.
• Participate in Code review and peer review.
• Fixing production technical issues wif optimum solutions.
• Writing and reviewing technical design documents.
• Design teh new business components according to teh requirements.
• Root cause analysis and Impact analysis for teh technical issues.
• Distributing incidents among team members wif relevance.
• Adhere to standards and use best practices in software development and ensure adherence to agreed development standards.
• Client side co-ordination, status updates, Deliverables.

Environment: Java/j2ee, spring, hibernate, Oracle 11g, Linux, WebSphere, TFS, Web services. IBM DB2.

Confidential, Newcastle, UK

Senior Developer

Responsibilities:

• Design and develop teh application components according to teh requirements.
• Participate in Code review and peer review.
• Designed and implemented multi node batch architecture to improve teh performance and to reduce teh batch process time.
• Fixing production technical issues wif optimum solutions.
• Writing and reviewing technical design documents.
• Design teh new business components according to teh requirements.
• Root cause analysis and Impact analysis for teh technical issues.
• Distributing incidents among team members wif relevance.
• Adhere to standards and use best practices in software development and ensure adherence to agreed development standards.
• Client side co-ordination, status updates, Deliverables.

Environment: Java/j2ee, spring, hibernate, Oracle 11g, Linux, JBoss 6.0, GIT, BPM, Angular JS.

Confidential

Module Leader and Senior Developer

Responsibilities:

• Developing Business components according to teh FRD.
• Writing and reviewing technical design documents.
• Participate in Code review.
• Developed restful web services to consume and expose teh data to different applications.
• Design teh new business components according to teh requirements.
• Work wif teh Engineering teams to install, deploy and maintain teh application products.
• Implemented asynchronous calls to improve performance.
• Implemented thread pool concept to handle huge number of requests.
• Fixing production technical issues wif optimum solutions.
• Root cause analysis and Impact analysis for teh technical issues.
• Distributing incidents among team members wif relevance.
• Adhere to standards and use best practices in software development and ensure adherence to agreed development standards.
• Involved in Unit Testing and Integration Testing.
• Client side co-ordination, status updates, Deliverables.
• Weekly status Calls wif L2 team, BPM support teams.
• SIT, UAT deployment co-ordination wif Change management team.
• Work wif teh multi region Level 2 team on escalations, join necessary outage bridges and provide necessary RCA's.
• Providing teh report and stats to teh senior management of pending Issues at L3 Side wif appropriate comments.
• 24/7 support during production outage.

Environment: Java/j2ee, Spring 2.0, hibernate3.0, Oracle 11g, Linux, Web Logic, Oracle BPM, Tortoise SVN, Documentum, Jenkins, Maven, Autosys, Restful Web services.

Confidential

Module Leader

Responsibilities:

• Module design according to teh functional specifications for new Agency Commission module for 3 tier.
• Gap analysis between old and new (TIS) system.
• Requirement gathering and LLD preparation for teh modules.
• Consolidation and Assigning tasks among team members.
• Involved in designing Data Operations and data mapping.
• Participate in teh construction and integration of software components into teh product.
• Adhere to standards and use best practices in software development and ensure adherence to agreed development standards.
• Used teh VSS tool for integrating teh modules.
• Involved in Unit Testing and Integration Testing.
• Involved in bug fixes, root cause analysis.
• Client side co-ordination, status updates, Deliverables.

Environment: Java/j2ee, spring 2.0, hibernate3.0, struts 1.2 IBM DB2, AS400, WebSphere 5.1, IBM MQ, VSS 6.0, and Shell Script Crystal Reports 11.x

Confidential

Module Leader

Responsibilities:

• Module design according to teh functional specifications.
• Requirement gathering and LLD preparation for teh modules.
• Designed teh frontend JSP’s using HTML and custom tags.
• Involved in developing Data Operations using Hibernate Named Queries.
• Preparation of teh Unit Test Plans for Work-offline, standard price modules.
• Participate in teh construction and integration of software components into teh product.
• Adhere to standards and use best practices in software development and ensure adherence to agreed development standards.
• Used teh VSS tool for integrating teh modules.
• Involved in Unit Testing and Integration Testing.
• Assigning tasks to teh team members.
• Onsite co-ordination, status updates, Deliverables.

Environment: Java/j2ee, Spring 2.0, hibernate3.0, oracle 10g, AIX, WebSphere, VSS 6.0

Confidential

Developer

Responsibilities:

• Wrote Code templates.
• Involved In fixing bugs.
• Prepared functional documents for enhancements.
• Involved in UNIT testing.
• Involved in requirement gathering.
• Involved in client support, librarian work.
• Onsite co-ordination, status updates.

Environment: Java/j2ee, MQ, UNIX, Shell Script, Oracle 10g, PL/SQL, Web logic 8.1., Eclipse 3.2, PL/SQL Developer, Putty, Thunderbird.

Confidential

Java Developer

Responsibilities:

• Prepared UTPs for teh modules.
• Wrote Code templates class and method level.
• Involved In fixing bugs.
• Involved in UNIT testing.
• Librarian till SIT phase.
• Prepared root cause analysis docs all teh issues till SIT phase.
• Deployment of project on WebSphere application server.

Environment: JFP FRAMEWORK, Struts, Oracle 9i, PL/SQL, JMS, Web logic 8.1., PL/Sql Developer, MyEclips 6.0, Edit plus, CSS