SUMMARY

• A highly organized, thorough and motivated professional, I have spent more than 7 years in software development, overseeing architecture solutions for large corporations and medium - sized businesses.
• Experience in providing full life cycle solutions for applications and expertise in Software Design, Development and Testing with expertise in Java EE, Java SE,JSP, Servlet, Spring, Spring MVC, Spring Integration, Hibernate, Struts, SQL, Client/Server Programming, HTML, JUnit, JQuery, JavaScript, Maven.
• Worked on all phases of Project and Product development life cycle that includes System Study, Analysis, Design, Development, Integration, Testing, Deployment, Maintenance and Documentation.
• Proficient in developing Multi-Tier Enterprise applications, using open source technologies like Hibernate ORM, Struts and spring.
• Worked on Object Oriented Design (OOD) and Object Oriented Analysis (OOA), UML associated Tools such as Rational Rose, Microsoft Visio.
• Expertise with a variety of servers like JBoss AS, Apache Tomcat, Oracle WebLogic, IBM WebSphere.
• Extensive experience in web services andRESTfulservices
• Experience with XML parsing, and/or DOM traversal.
• Experience on ORACLE'S oracle fusion middleware application infrastructure products including Java application servers to SOA and enterprise portals to speed up implementation and lower the cost of management and change.
• Hands-on experience in data management system design.
• Good knowledge of enterprise application design patterns such as MVC, Business Objects, Business Delegates, Transfer Objects, Façade, Singleton, Front Controller, Dependency Injection (DI or IOC), Data Access Objects, Service Locator, Prototype, Abstract factory, Memento, Proxy, Adapter, Composite pattern.
• Hands-on experience in different modules (Spring MVC, Spring ORM, Spring JDBC, Spring TX) of Spring Application Framework.
• Experienced in translating business requirements to technical specifications. Roles include gathering requirements, analysis of algorithms, customer service abilities, design, problem solving, troubleshooting and debugging.
• Hands-on experience in Windows, UNIX and Linux platforms.
• Proven ability to work in tighter schedules and efficient in meeting deadlines.
• Self-starter, fast learner and a team player with strong personal and group communication skills.
• Proven excellent team management and mentoring ability, practiced and promoted the best practice of programming among teams using Waterfall and AGILE (SCRUM) Methodologies with estimates.
• Excellent written and verbal communication skills, presentation and problem solving skills.

TECHNICAL SKILLS

Environment: Enterprise: Cisco Jabber, Microsoft Visio, Cisco WebEx, UML.

Languages: JAVA, C, C++, SQL, PL/SQL, HTML, XHTML, DHTML

Design Patterns: MVC, Façade, Singleton, Front Controller, Dependency Injection (DI or IOC), Data Access Objects, Service Locator, Prototype, Abstract factory, Adapter.

RDBMS: Oracle 8i/9i/10g, DB2 8.x, Sybase, SQL Server, MySQL, Microsoft Access, PG Admin.

Application Servers: IBM WebSphere (RAD6), JBoss 4.0, Apache-Tomcat 5.5, WebLogic 10.

Operating Systems: Windows 7, Unix, Linux.

PROFESSIONAL EXPERIENCE

Confidential, Chicago, IL

Enterprise Architect Support Analyst

Responsibilities:

• Successful background working with stakeholders to develop architecture framework that aligns strategy, processes, and IT assets with business goals.
• Work closely with project managers, developers, and focus groups to avoid redundancy, minimize expenditures, and improve overall synergy within organization.
• Collaborated with key stakeholders and internal teams to define enterprise architecture principles, standards and guidelines, and blueprints.
• Developed, enhanced, and maintained reference architectures for various capabilities.
• Translated business requirements into systems qualities and repeatable design strategies and patterns, such as usability, portability, availability, and maintainability.
• Involved in detailed analysis based on the requirement documents.
• Involved in the development of various use cases, sequence diagrams using UML.
• Strong analytical skills, reading comprehension, attention to detail, and organizational abilities.
• Working side by side with the executive management members in the organization and understanding the policies, strategies, goals and objectives of the organization.
• Working side by side with the executive management members in the organization and understanding the policies, strategies, goals and objectives of the organization.

Environment: Agile, Microsoft word, SOA, Windows, Cloud, Extensive J2EE & Java, UNIX, Microsoft Visio, Microsoft Outlook, Cisco Jabber, Cisco WebEx.

Confidential, Suitland, MD

Application Developer

Responsibilities:

• Involved in detailed analysis based on the requirement documents.
• Design and develop dadsqc software based on customer requirements.
• Involved in detailed analysis based on software requirement specification.
• Interact with various teams to meet development needs, performance and functional requirements.
• Involved in writing java file needed to read the shape files and comparing against the calibration tables.
• Involved in writing and run the scripts required for dadsqc software.
• Involved in writing and implementation of PL/SQL stored procedure required for dadsqc software.
• Involved in writing and implementation of sql file to do CRUD operations on database.
• Involved in running and testing the dadsqc software before release to itv (production env.).
• Responsible for modifying existing stored procedures and writing SQL queries as per requirement.
• Produced detailed and accurate System design documentation.
• Respond to and resolve production issues and write release notes for testing and production.
• Involved in support for dadsqc in case of it fails to run on production.
• Assist team members in trouble shooting, diagnosing and resolving complex Business Object problems to ensure high performance and minimal disruption of critical systems.

Environment: Serena PVCS Version Manager, Attachmate Reflection Workspace, Notepad Plus 6 5 3, Oracle SQL Developer 4 0 1, jDeveloper11.1, Windows7, VDI, Linux Shell Scripts, Java, JDBC, Oracle DB, PLSQL

Confidential, Owings Mills, MD

Java Developer

Responsibilities:

• Involved in detailed analysis based on the requirement documents
• Involved in the development of various use cases, sequence diagrams using UML
• Used Struts MVC as Web module, involved in design, development of new Action classes to interact with business logic
• Used Spring Frame work for DI, IOC, AOP, and DAO layer design patterns.
• Used Hibernate as ORM to map Java classes to data base tables
• Implemented business logic components using POJOs
• Developed the login Servlet which is responsible for initial authentication of the users coming from different systems
• Worked on design and creation of JSPs that are responsible for presentation layer and used the struts/html/bean/logic Tag libraries in the JSPs
• Authenticating to the LDAP by Using the JNDI
• Used MySQL server to store, retrieve and update data.
• Worked on JavaScript to validate input, manipulated HTML elements using JavaScript, developed external JavaScript codes that can be used in several different web pages
• Wrote deployment descriptor and configuration files using XML
• Tested components using JUNIT during development
• Used Clear Case for source code version control
• Worked on Object oriented (OO) design, Service Oriented Architecture (SOA), Entity Relationship Diagrams (ERD), UML, and testing frameworks
• Resolving Spring framework artifacts via Maven
• Used Java Message Service (JMS) API to create, send, receive, and read messages for the ATTS of T.Rowe Price writing
• Worked on RESTful web services which enforced a stateless client server and support JSON( few changes from SOAP to RESTFUL Technology)

Environment: JSP, Servlet, Struts, Spring(Spring Maven), Hibernate, HTML, Web Logic, Eclipse, Oracle, XML, Clear Case, UNIX and Windows, ERD, CSS, PL/SQL, Oracle coherence, Singleton design patterns., LDAP using JNDI, JSM, Web services ( RESTful), JavaScript, JSON, JUnit, XSL, MySQL

Confidential, Baltimore, MD

Java Developer

Responsibilities:

• Analyzing the requirements and preparing Design documents, Sequence and Class Diagrams, Entity Relationship Diagrams (ERD) and Object Diagrams to model the detail design of the application.
• Actively involved in finalizing System requirements and screen mock ups for R&S GUI.
• Designed and Developed application services using SOAP based Web services and deployed.
• Developed Version Description documents, Interface Control Documents.
• Developed web pages using JSP, MVC Struts, Servlets, Java Script, and XML for various modules.
• Developed application and implemented in Spring MVC with Multi-Tier architecture.
• Used Dependency Injection feature of Spring framework and O/R mapping tool Hibernate for rapid development and ease of maintenance.
• Used spring framework for configuration and modularized the application.
• Developed Hibernate mapping definitions for persistent layer.
• User to write many Mapping files and configuration files for Hibernate.
• Developed the Change/Release/Implementation/deployment plans.
• Design and develop Oracle Data Warehouses and Oracle schemas based on customer requirements (11g and higher).
• Interact with various teams to meet development needs, performance and functional requirements.
• Develop ETLs, PL/SQL Stored Procedures, and other Oracle objects as needed.
• Automate operations such as loads and backups using UNIX shell scripts.
• Successfully implemented application to pass 508 testing.
• Consumed JAX-WS web services and persisting response xml files into database using JMS and Message Driven Beans.
• Used HP Quality Center (Mercury) for effective defect tracking, ClearQuest for Project tracking.
• Used Log4j Framework for logging and debugging the application and to create the log files in development and production servers.
• Supporting build approaches, deployments and working closely with QA team to ensure that allocated defects are resolved.
• Produced detailed and accurate System design documentation.
• Respond to and resolve production issues.

Environment: Java, Spring, J2EE, JSP, Servlet, STRUTS, Hibernate, WebLogic Application Server, XML, Web Services (SOAP), JMS, JavaScript, Oracle 10g/11g, PLSQL, JDBC, ANT, CVS, UML, EJBs, WSAD 5.0/JBOSS,, Websphere Portal, Agile Scrum, DOJO, Cognos, GWT, Subversion, DB2, CRUD, Junit, FLEX, Maven, SVN, Oracle 10g/11g, Oracle DB, Quest TOAD Data Modeler, Unix Shell Scripts, PVCS, IBM Rational Clear Case, Source Gear Vault, Oracle Warehouse Builder (OWB), SQL Server Integration Services