SUMMARY:

• Extensive Software Programming/product management, strategic planning, customer trial, System Validation, systems engineering & testing experience of multifaceted Telecom and IT projects. Recognition for team leadership & project management on meeting high quality deliverable and customer service.
• Effective and efficient response to constantly changing demands and requirements. High level of accountability through technical competency, risk management and strong leadership skills to meet the desired quality, functionality and expectations of customers and project stakeholders.
• Over 7 years good professional experience in the Analysis, Architecture, Design, Development, Implementation, Integration and Testing of Client / Server / Internet / Intranet Systems for Engineering, Research, Financial and Insurance Industries using Object Oriented Analysis/Design/Methodologies.
• Good knowledge of Hadoop ecosystems, HDFS, Big Data, RDBMS.
• Hands on experience in working with Echosystems like Hive, Pig, Sqoop, Map Reduce, Flume, Oozie.
• Significant expertise In all phases of Application Development using cutting edge J2EE and JSR 168 based portals for making the plug - in struts, jsf, SOA architecture and of the Open Source Technologies such as Java, Servlets, JSP, JDBC, Hibernate, Adobe Flex, ORM, ANT, Junit and Log4j Framework, IBatis and HSQL DB, Spring, Struts, EJB 3, XML Parsers, Flex, Dojo Frame work and Web Services (SOAP&RESTful).
• Hands-on experience with the latest Java EE 5 platform. Strong exposure to lightweight containers like EJB 3.0. JPA 1 and Hibernate 3.0
• Solid experience in lightweight POJO based frameworks like Spring 3.0 (Dependency Injection, IOC, ORM, DAO, AOP, MVC, JMS and Business Integration).
• Expertise with J2EE Web/Application Servers Apache Tomcat 5/6, IBM Web Sphere Application Server, JBoss 4.x, and BEA Web Logic 10.0 and 10.3.
• Professional experience developing UI interfaces and Web Application using Java Technologies (JSF, ADF faces, Prime Faces).
• Good working knowledge in RDBMS including Conceptual/Logical & Physical Database Design and Model using Oracle 8/9i/10g, PL/SQL Programming, TOAD, SQL,DB2, MYSQL
• Experience in Business Integration (BI) products like Web Sphere MQ 6.
• Extensive expertise in variety of RAD tools like Eclipse 3.5 and higher, WSAD 5.0/5.1, Jbuilder Web logic BEA (10.3).
• Working Extensively on SOA (Service oriented Architecture) in current project.
• Worked on multiple Operating Systems like Windows XP/2000/NT, Linux, UNIX and Sun Solaris.
• In-depth understanding of Development methodologies, including SDLC, UML, and OOAD, SCRUM, Rational Unified Process, Rational Software Modeler, Model Driven Architecture, component technologies, distributed architectures, and MVC Architecture.
• Loaded the dataset into Hive for ETL (Extract, Transfer and Load) operation.
• Qualifications include years of QA, software testing experience and four years of software development and user-acceptance testing experience.
• Experienced in creating hardware and software QA testing methodologies for product ETC ( Evaluation Test Cycle ) and ATC (Acceptance Test Cycle) submitted by the manufacturers.
• Established standard testing methodology for certification and development processes used .
• Experienced in product development, quality assurance and testing with solid system engineering and Project Management capability. Track record of leading teams to complete complex projects on tight schedules.
• Performed Functional/Integration and automation testing of Set Top box.
• Skilled at developing system requirements and then translating them into practical, cost-effective hardware and software solutions. Strong project management ability. Solid background in all phases of Product and Software Life Cycle including New Product Introduction ( NPI) Cycle.

TECHNICAL SKILLS:

J2EE Technology: Java, J2ee, Portal, Spring Web Services (SOAP), JSF, AJ JMS, EJB 3.0, XSLT, JSP, JSTL, DOJO, Flex (Action script 3.0 and above) Portal, Port lets, Desktop creation in portal development, ITEXT (PDF), BRMS and I Log rules, XML Parsers (SAX and DOM).

Languages: C, C++, PL/SQL. JAVA (1.4 and 1.5)

Tools: /Frameworks: JSF 1.1,1.2,2.0, Hibernate 2.5,3.0, Spring 2.5,3.0, AJAX,XPATH,ANT Flex Builder, DOJO, Web logic Portal .

IDE: BEA web logic workshop 8.1, 10.1, 10.3.Eclipse, Net beans 6.5, Jbuilder.

Scripting: DOJO, JavaScript, Jquery, Php, Adobe Flex, XML, HTML, and DHTML, Sencha Touch, Sencha Aritect,Dojo.

Web /App Servers: BEA web logic 8.x, 10.x, Apache 2.x, Apache tomcat, Web sphere.

Build Tools: Ant, Maven.

Data Base: Oracle 8/9/10 g, MDM, OMINI DB2, MYSQL5.0.

Protocols: TCP/IP, HTTP.HTTPS.

Operating System: Linux, UNIX, Sun Solaris 8.0/9.0. Windows NT/2000

Other Tools: MS Visio, Photoshop, Dream weaver, Notepad++

PROFESSIONAL EXPERIENCE:

Confidential, Dallas, TX

Software Support

Responsibilities:

• Created use case diagrams in UML using Rational Rose
• Re-engineered the application with screens in JSP based on Struts framework
• Involved in the design of the applications using J2EE. This architecture employs a Model/View/Controller ( MVC ) design pattern.
• Developed XML files, DTD’s , Schema’s and parsing them by using both SAX and DOM parser’s using Java1.2 and Xerces API .
• Developed Web Applications using HTML . Parsed the data which is in XML format using SAX parser and loaded the data into databases
• De-normalized the database for optimum performance
• Configured services for billing interfaces in B2B WebMethods technology
• Data communication between various events in the ordering and fulfillment systems is developed using SOAP.
• Designed, Developed and Implemented document transformation applications using XML Spy tool.
• Developed Stored Procedures and triggers for database intensive tasks
• Created indexes and referential constraints for performance and data integrity
• Performed Integration Testing and supported System in production.
• Unit tested the modules and made use of Bean Test to evaluate both the performance and functionality of Enterprise Java Bean ( EJB ) components

Environment: Java, Servlets, JSP, EJB, UML, CORBA, XML, XML Spy, WebLogic Server 6.0, WSAD5.0, SOAP, Struts 1.1, Rational Rose, XSLT1.0, Solaris, Oracle 9i/8i

Confidential, VA

Technical Patent Examiner

Responsibilities:

• Researched several areas of an electrical technology relating to insulating materials, semiconductor devices, transistors, electrical interconnections, liquid-crystal devices, laser beams, integrated circuits etc.
• Focus on interactive video distribution systems including electronic programming guides, artificial intelligence, cable/satellite video distribution systems, DVR (Digital Video Recorder) boxes, and STB (Set-Top Box) patents.
• Training in case law, examination, claim interpretation, restrictions, utility, appeals and appeal briefs, double patenting, 35 U.S.C. 102, 103, and 112, and MPEP.
• Training and practice in EFS (Patent Office Electronic Filing System) and PAIR (Patent Application Information Retrieval)
• Review patent applications for compliance with all laws and regulations with Interactive Video Distribution Systems.
• Examine applicant's detailed drawings as represented as

Environment: Java, Servlets, JSP, EJB, UML, CORBA, XML, XML Spy, WebLogic Server 6.0, WSAD5.0, SOAP, Struts 1.1, Rational Rose, XSLT1.0, Solaris, Oracle 9i/8i

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in Development and Implementation of business Applications using Java / J2EE Technologies.
• Utilized Struts framework
• Worked on Developing Apache axis Web Services.
• Used soapUI for Testing Web Services.
• Utilized Spring Interceptor logging API for debugging and monitoring purposes.
• AccuRev is used for Software Configuration Management.
• Use of build script using ANT to generate JAR, WAR, EAR files and for integration/unit testing
• Deployed the Web Applications on Weblogic Server 10.3
• Coordinated with the QA team during the process of making the code move to staging server and testing the application for the several test cases and defect testing.
• Worked on JQuery , HTML5, CSS3, JAVAScript, JSP while working on Portal Development

Environment: Windows 7, Java1.6, Struts, JSP, HTML5, JQuery, CSS3, JavaScript, JSON Eclipse, JavaScript, ANT, Oracle Weblogic Server 10.3, Web Services, Eclipse, Soap, SQL Developer, Oracle.

Confidential

Java/J2EE Programmer

Responsibilities:

• In handling complete project cycle, including feasibility, sales, marketing, detailed design, planning, scheduling, budgeting, capital approval, specification, vendor selection, bid evaluation, construction management, plant startup, acceptance & final/engineering turnover.
• Consults with other planning organizations, staffing task forces and study groups convened for the purpose of analyzing specific problem issues and preparing recommendations for consideration and action of the Board.
• Gathering detail requirements from Delta people, analyzing and validating those requirements.
• Planning that requirement implementation and assigning work both on onsite and offshore.
• Becoming part of the discussion for identifying the user requirements and how to translate them in technological perspective.
• Designing SOA methods and services that replicate the phenomenon on the front end. These methods are about 150 in numbers.
• Extensive testing for those methods.
• Document designing incorporating different project facets and methods testing progress.
• Designing SOAP and restful web services for those methods.
• Responsible for writing Spring Application for data base manipulation in context of core, MVC, AOP and annotation modules.
• Working with Struts2 while interacting with front end.
• Designing overall architecture of the application.
• Writing javascript part of the application while integrating front end with back end.
• Directing offshore team members about product development, guiding them through the correct requirement till the delivery of the code.
• Verifying the user requirements and address the defects in QA and production environments
• Working on opened, re-opened and in-progress defects to refine the applications
• Working with web services registration and publishing.
• Providing production support
• Extensive experience in designing, developing, testing and implementing a variety of IT applications in a number of different development, operational, and industry environments.
• Significant experience in performing day-to-day maintenance and support of existing applications in parallel with the analysis, design, development and co-ordination activities for new applications.

Environment: Java1.5, J2EE, JSP, EJB 2.0, Servlets, JDBC, MySQL, JavaScript, Ajax, javadoc, DOM/SAX parser, HTML, JNDI, Web logic application server 8.0,Adobe Flex, Web logic workshop 8.x and 10.x, Java Beans, log4j.

Confidential, Richardson

Java / j2ee Developer

Responsibilities:

• Developed JSP for UI and Java classes for business logic.
• Used XSLT for UI to display XML Data.
• Utilized JavaScript for client side validation.
• Utilized Oracle PL/SQL for database operations using JDBC API.
• Implemented DAO for Oracle 8i RDBMS for DML Operations like Insert, Update, Delete the records.
• VSS is used for Software Configuration Management.
• Deployed the Application on Web Server.
• Coordinated with the QA team during the process of making the code move to staging server and testing the application for the several test cases and defect testing.
• Prepared Documentation and Java Doc.

Environment: JSP, XML, XSLT, JavaBeans, Java, JavaScript, OC4J, Tomcat 4.1, Jdeveloper, Oracle 8i, Toad.

Confidential, Plano, TX

Technical Project Manager

Responsibilities:

• Implementation of multiple IP routing protocols: IGRP, EIGRP, OSPF, BGP, RIP.
• Configured and installed Alcatel router 7750 and Switches 7740.
• Installation, advanced configuration and troubleshooting of Cisco and F5’s load balancing devices
• Acted in a pre-sales telecommunications engineering role supporting several customer market segments.
• Typical pre-sales tasks include customer qualification and requirements' analysis, product selection, engineering network design, Statement of Work (SOW), Bills of Materials (BOM) and proposal development.
• Product testing of GSM/UMTS/SIP/UMA (802.11 WiFi) Wireless
• Call Server (WCS) and IP/H.248/UMA (802.11 WiFi) Wireless Media Gateway (WMG).
• Test Plan development involving test case design, delivery & repository management, test case auditing, tracking & verification of test coverage.
• Writing a MOP (Method of Procedure) and validation for the call (WCS) server. providing remote and onsite support for customer lab evaluations, network deployments, and defining and reviewing network test diagram and equipment configurations.
• Interface with installation, management, design, customer, and customer engineering to ensure successful system integrations and reconfigurations.

Environment: Java, Servlet, JSP, HTML, JavaScript, Oracle, WebLogic 6.1, EJB.