SUMMARY:

• 11 plus years of experience in software development lifecycle including design, implementation, module integration, testing and maintenance and working with CMMI LEVEL5 utilizing key tools & technologies.
• Experience specializing in building n - tier web applications using Java, J2EE, JDBC, JMS, Web services, JavaScript, SQL/PLSQL, HTML, Angular Js & XML
• Experience in designing Sequence diagrams, Activity diagrams, Class diagrams, and other UML components using IBM RAD, Visio, StarUML
• Possess strong working knowledge of database programming using SQL, PL/SQL, Triggers and Stored Procedures in Oracle
• Expert in designing Web Content Management system for secure enterprise applications.
• As a developer was responsible for User ID conversion of 60,000+ user profiles on LDAP, developed secure web interfaces using IBM WebSphere Portal 6.1.
• Extensive hands-on experience in core Java concepts such as Collections, Exception Handling, Multi-threading, Servlets, JDBC, JAXB, EJB, JMS and XML.
• Experience in web application design using open source frameworks like Spring, Struts, JSF and customized frameworks.
• Experience in implementing Web Services in-order to communicate between different distributed components using SOAP protocol. Created XSD and WSDL files. Implemented RESTful services for account/policy information.
• Strong experience in developing J2EE/Java applications on different IDE’s including Eclipse3.x, IBM RAD, IntelliJ
• Excellent knowledge in designing and implementing applications using different Design Patterns.
• Experience in working on Application Servers & web tiers like Apache Tomcat5.x, IBM WebSphere6.1.
• Expertise in CA Confidential policy creation for authentication, authorization, audit and Single Sign On (SSO) for 20+ secure web applications.
• Expertise in Debugging Configuration of Confidential Components like Policy server, Web Agent, TAI agents, Password Services, Policy store and Trust store.
• Implemented batch jobs on Autosys.
• Proven excellent team management and mentoring ability, practiced and promoted the best practice of programming among teams using Waterfall, SCRUM and AGILE Methodologies.

CORE COMPETENCIES:

• Java/J2EE
• Spring Boot
• Spring MVC, Spring Data
• Vignette Content Management 6
• SOAP based Web Services
• JSF/Struts
• Websphere Portal
• LDAP
• CA Confidential
• Novell IDM eDirectory

TECHNICAL SKILLS:

Java/J2EE: JDK 1.5/1.6/1.7/1.8 - Collections, Generics, Multithreading, Exception Handling, Servlets, JSP, EJB 3.0, JPA 2.0, JAXB, JMS, JavaMail, JAX-WS.

Framework/Libraries: Struts 1.x/2.x, Spring 4.x, Spring Boot, Spring Security, JSF 2.x, Ajax, Angular JS

Security Management: CA Confidential Policy Server v6.0/R12.5, Java based Confidential SDK, Sun Java System Directory Server (LDAP), Novell IDM eDirectory

Content Management: Vignette Content Management 6, Tridion

Web/Application Servers: IBM HTTP Server, WAS 6.1/7.0, Websphere 7.5, Apache Tomcat

Portal: IBM Websphere Portal 6.1

IDE: STS, IBM RAD 8.5, Eclipse, SOAPUI

Web Analytics: Omniture, Web Side Story HBX, SiteCatalyst

Databases: Oracle 10g/11g/12g, MySQL, DB2

Web Services: SOAP, RESTful, XSD, WSDL, XML

XML/HTML: XSD, XML, HTML,CSS, XSL, XSLT

Scripts: JavaScript, Angular Js

Design Skills: UML (Visio, RAD), Object Oriented Analysis and Design (OOAD), Java Enterprise Design Patterns and Database design

Source Control: SVN, PVCS

Development Methodologies: Agile/Scrum Methodology, Waterfall

Build, Deployment and Testing: Maven, Ant, Junit, Jenkins

Operating Systems: Solaris, Windows XP, Unix, Windows 7

Tools: and Utilities: MS Visio, MS Project, Toad, SQL Navigator, FileZilla, Serena PVCS, Firebug 1.6, Web Developer 2.0, Http Watch 7.x, Putty, SSH Secure 3.2, PL/SQL Developer

Collaboration: Microsoft SharePoint, Documentum eRoom

Other Languages & software’s: C++, PL/SQL

PROFESSIONAL EXPERIENCE:

Confidential, NJ

Technology Architect

Responsibilities:

• Developed a brand new application ‘Monitoring and Enterprise Independent Testing’ using Spring boot and Spring data which exposes secured services for review and calculation of Enterprise Test Results based on reporting frequency, execution frequency and evaluate Operational Risk and Compliance
• Responsible for implementing the non-functional requirements like audit trail etc
• Provided estimates for development efforts and unit testing.
• Created views to simplify ORM code to retrieve scenarios related data
• Written complex PL/SQL queries with calculations with transaction management considerations
• Developed 4 different algorithms to capture results at different points in the workflow and generate reports
• Designed and developed ‘Entitlements’ - a common services application providing fine grained authorization for a suite of applications - based on roles and data context

Environment: Java 1.8, Spring Boot, Spring MVC, Spring Data, Spring Security, Hibernate, RESTful services, Oracle 11g, Junit, Mockito, UNIX, Tomcat, Angular JS

Confidential, NJ

Technology Architect

Responsibilities:

• Designed and developed ‘Entitlements’ - a common services application providing fine grained authorization for a suite of applications
• Gathered requirements from various clients
• Provided estimation effort and lead the project from development to Production
• Review code for checking performance bottlenecks and common vulnerabilities

Environment: Java 1.8, Spring Boot, Spring MVC, Spring Data, Spring Security, Hibernate, RESTful services, Oracle 11g, UNIX, Tomcat, Angular JS

Confidential, NJ

Java/J2EE Developer, Technical Lead

Responsibilities:

• Providing solutions as per the requirements gathered. Clarifying business requirements with business and other interfacing teams involved in the project.
• Arriving at estimations, detail design for the implementation.
• Working with CA Confidential and RSA team for custom solution
• Implemented the web-tier components based on MVC architecture.

Environment: Java 1.7, IBM RAD 7.5, Spring MVC, JSF, IBM Websphere Portal 6.1, SAML 2.0, Confidential v6/R12.52, SunOne LDAP, Novell IDM eDirectory, REST.

Confidential, NJ

Java/J2EE Developer, Technical Lead

Responsibilities:

• Providing solutions as per the requirements gathered. Clarifying business requirements with business and other interfacing teams involved in the project.
• Arriving at estimations, detail design for the implementation.
• Implemented the web-tier components based on MVC architecture.
• Developed reusable components for application
• Developed Enterprise tool using Java based Confidential SDK to determine login date/time of users. This tool was appreciated by the IT Security Admins.
• Writing Complex queries, joins to perform operation on tables & PL/SQL.
• Implemented Single Sign on for 20 applications using Confidential, IDM and LDAP after analyzing infrastructure of each application. Application was performance tested after every enhancement.
• Billing module was designed and developed on Websphere Portal platform.
• DNS and CSS changes for 20 applications were implemented.
• Data migration was completed to decommission legacy systems without affecting business continuity
• Administrated the development server for creating rules and roles for different user groups
• Implemented design Patterns like Facade/ Adapter / Factory / Abstract Factory.
• Developed integration test cases & unit test cases for the application
• Developing Unix Shell Script, Debugging, Implementing and Production support

Environment: Java 1.7, IBM RAD 7.5, JDBC, Java Mail, Spring MVC, JavaScript, JSF, Log4j, MySQL, WebSphere Application Server 7, IBM Websphere Portal 6.1, Confidential v6/R12, Confidential SDK, SunOne LDAP, Novell IDM eDirectory, REST service, JAX-WS.

Confidential, NJ

Java Developer, Technical Lead

Responsibilities:

• Developing access control within application based on type of admin, country, and validation parameters
• Provide support during User acceptance testing phase.
• Develop unit test cases and integration test cases
• Integrating with Producer Licensing system to validate US broker producer codes, FEIN and Top HQ
• Created technical specification documents and guides for admins.

Environment: IBM WebSphere Application Server 7.0, Web Services, Novell IDM eDirectory, Websphere MQ, EJB 3.0, Struts

Confidential, NJ

Java Developer, Module Lead

Responsibilities:

• Coordinate and Interact with client users for web service operations.
• Created WSDL and service description document for consuming applications.
• Developed SOAP based web services for user registration, management and profile retrieval.
• Migrating user profiles from legacy to new systems.
• Coordination with Client and 14 Single Sign On applications to switch to consuming new web services instead of direct access to database

Environment: J2SE (CoreJava1.4), IBM WebSphere Application Server 7.0, Web Services, Novell IDM eDirectory, Websphere MQ, EJB 3.0

Confidential, NJ

Java Developer, Technical Lead

Responsibilities:

• Use case and design specification documentation and review.
• Analysis and demonstration of the plan to client and participating teams
• New webserver instances were created and performance tested for 20 applications
• Implement Change management processes and documentation.
• Coordinated with application teams, Middleware group, Data Center and projected biweekly status reports
• Conducted regular meetings with associated groups for quick resolution

Environment: CA Confidential, IBM WebSphere Application Portal 6.1, Web Services, Novell IDM eDirectory, SunOne LDAP, MS Visio, SharePoint

Confidential, NJ

Java/J2EE Developer, Technical Lead

Responsibilities:

• Coordination between Business User-Operations group and IT development team.
• Develop modules for transfer of user data and SSO.
• Develop test scenarios and perform tests to validate implementation of new requirements.
• Data analysis to identify critical data for SSO purpose.
• Collaboration with manager on tasks related to planning, and coordination of project activities.
• Provide support during User acceptance testing phase.
• Trouble shoot functional and system issues.
• Implement Change management processes and documentation.

Environment: CA Confidential, IBM WebSphere Application Portal 6.1, Web Services, Novell IDM, eDirectory

Confidential, NJ

Java/J2EE Developer, Technical Lead

Responsibilities:

• Use case and design specification documentation and review.
• Develop technical feasibility and design documents to interface with supporting systems.
• Design and Develop reporting, generating pdfs and email blast components.
• Implemented file transfer from Confidential network to out of Confidential network
• Coordination between Business User-Operations group and IT development team.
• Lead the team through various phases of development.
• Resolving browser compatibility issues Onshore-offshore development model.

Environment: IBM WebSphere Application Portal 6.1, Web Services, DataPower, WebSphere MQ, IBM CM, Oracle 11g.

Confidential, NJ

Java Developer, Module Lead

Responsibilities:

• Analysis, Requirement Gathering of this application
• Conducted feasibility analysis of the functionalities
• Coordination between Business User-Operations group and IT development team.
• Gathering requirements and develop use case, functional specification documents.
• Data modeling for Claims Cases data.
• Design and review of database models and implementation scripts.
• Designing various services defined for the Global Portal using Novell IDM, eDirectory, CA Confidential

Environment: IBM WebSphere Application Server 7.0, Web Services, Tridion Content Management and Delivery, Oracle 11g