SUMMARY

• IT professional with over 14 years of extensive experience in delivering high quality, enterprise software applications.
• Strong passion to understand the business vision and requirements to transform into the solutions that best meet the customer needs.
• Extensive experience in collaborating with project stakeholders, understand and define the scope, brainstorm the possible solution options, architect and design the solution using industry best practices.
• Passion for creative thinking to build simple solutions to complex problems, continuous learner, possess a can - do attitude and very strong on leadership principles.
• Well versed in Software Development life cycle & Agile Scrum methodologies.
• Experienced in Resource management, efforts estimation, task allocations, tracking, reviewing, change management, mentoring, recruitment and performance reviews.
• Extensive experience in Object Oriented Design, Java/JEE, SOA, REST, Spring, JPA based technology stack.
• Legacy Modernization experience including AWS cloud applications and Salesforce platform.
• Worked under roles including Software Development Manager, Technical Lead, Scrum Master, Architect, Software Developer.
• Extensive domain experience in the following US Industries - Finance Banking, cards & payments, Healthcare Insurance Payer and Automotive Industries.

TECHNICAL SKILLS

Framework: Struts, JSF, Spring, Liferay Enterprise, Hibernate, Jersey, Apache Wink, OpenJPA, Apache Log4J, AWS Cloud, Salesforce Platform.

Languages: Java, JDBC, JNDI, XML, XSD, XSLT, XPATH, JQuery, SAX, DOM, PL/SQL HTML, CSS, JavaScript, Shell Scripting.

Servers: JBOSS, WebSphere Application Server, Tomcat, IBM Message Broker, IIS, Resin.

Operating System: IBM-AIX, Linux, Windows.

Database & Tools: Oracle, IBM DB2, MySQL, SQL Server 2008, SQL Developer, TOAD, Aqua Data Studio, JIRA.

Version Control: GIT, Github, CA SCM, CVS, SVN, Rational Clearcase, PVCS

Build/IDE tools: Ant, Maven, MyEclipseBlue10, RAD, Eclipse, Jenkins, HP Service Center, SOAP UI, AltovaXML Spy, WinSCP, Putty, UltraEdit., UML, BPMN

Learning: GemFire, Apache Shiro, Hadoop, Spark, Storm, Oracle Virtual Box, Vagrant, RedHat OpenShift PaaS, Rackspace Cloud, Angular JS.

PROFESSIONAL EXPERIENCE

Confidential

Sr. Technical Manager

Responsibilities:

• Leading architecture of Payments Hub program to modernize the existing custom applications to support payments.
• Leading architecture of Entity Authentication Project (Experian Product) to modernize the existing authentication and Froud detection applications.
• Working with the Salesforce SOE team to build new business apps on Collections.
• Work with Executives to understand the strategic goals, build the enterprise reference architecture, define standards and recommend applications/ tools/ technology based on industry standards to meet the business objective.
• Working closely with business users to constantly find ways to add values by process improvements, software upgrades, automation etc.
• Responsible for mentoring, performance reviews of direct reports and hiring process.

Environment: AWS Cloud, Salesforce platform, Java 8, Spring MVC, REST/SOAP Web Services, CSS, JavaScript, Oracle 11G, ASP .net, WCF, Windows 2012.

Confidential

Sr. Technical Manager

Responsibilities:

• Accountable for managing day to day operations of 22 business critical applications under Client’s Mission application portfolio.
• Managing 9-member cross functional team for Development and Maintenance activities across all applications.
• Provide reports to Executives on holistic view of activities spanning across all applications under portfolio.
• Working closely with business users to constantly find ways to add values by process improvements, software upgrades, automation etc.
• Accountable for defining the processes, running agile scrum team to ensure optimum team productivity.
• Process improvements resulted into 25% improvement in speed to market of development of new capabilities.
• Responsible for mentoring, performance reviews of direct reports and hiring resources.

Environment: Java 7, JPA, Spring MVC, REST/SOAP Web Services, CSS, JavaScript, Oracle 11G, ASP .net, WCF, Windows 2012.

Confidential

Technical Manager

Responsibilities:

• Build Development team to execute the project ground up.
• Providing technical leadership to the development team to help on day to day technical issues.
• Single point of contact for client for architecture and Delivery oversight on the project.
• Key role in the architectural decisions, Manage Development activities, Integration test & System test.
• Working closely with business users, cross functional stakeholders and coordinating for technical issues.
• Worked with Infrastructure Architects and DBA’s to setup the project infrastructure and drive the nonfunctional requirement.
• Involved in recruitment, mentoring and performance reviews of 10 direct reports.

Environment: Java 7, JPA, REST/SOAP Web Services, EJB, Open JPA, JSF, CSS, JavaScript, IBM DB2, Oracle 11G, Linux, IBM WebSphere, MyEclipse Blue, SCM Harvest.

Confidential

Lead Application Developer

Responsibilities:

• Functioned as Lead developer on the team to work with the cross functional project stakeholders and single handedly delivered the sensitive data masking project across nine applications including ECS web.
• Worked with the scrum team for enhancements of ECS web for Medicaid and healthcare reform projects.
• Developed user interfaces using Java/JSF, JavaScript, used IBM RAD tool to convert Cobol layouts (Format and Scope) into java stubs, writing business logic classes, modified security java classes for new role.
• Created the unit test and integration testing of the features.
• Used UC build & deploy tool to deployed the EAR in the respective test environment.
• Wrote Design documents and presented to get team inputs and obtained customer sign offs.
• Involved in recruitment, mentoring and performance reviews of 10 direct reports.

Environment: Java 7, REST/SOAP web services EJB, JSF, Hibernate, CSS, JavaScript, IBM DB2, Oracle 11G, JMS, Linux, IBM WebSphere, MyEclipse Blue, SCM Harvest.

Confidential

Technical Manager

Responsibilities:

• Attending workshops with stakeholders to realize the new business flow Design and develop new architecture and design.
• Structure & design data using Data Modeling & Compositions
• Creating & customizing Form design to support the centralized Entitlement UI.
• Creation of Services to interface with the Integration layer and Business Processing applications.
• Created the Architecture blueprints and flow diagrams for solution options to review with Architects, Tech leads and Business stakeholders.
• Presented the agreed upon architecture and design with various vendors to finalize the external service interface specifications.
• Worked with Infrastructure architecture team to define the IT infrastructure to host the application.
• Involved in recruitment, mentoring and performance reviews of 6 direct reports.

Environment: Java/JEE, REST Web Services, Spring Security, Oracle Access Manager, SAML SSO, IBM Web sphere 8.5, IBM Message Broker/ESB, Oracle 11G, UML.

Confidential

Technical Manager

Responsibilities:

• Collecting business requirements, analyze business requirements, analyze business process flows, analyze data, security and integration requirements.
• Participated in High level conceptual architecture and design for Single Sign On solution between 3rd parties and client.
• Created Service Specification for web services which are being used to provide data to clients
• Introduced Liferay Enterprise Portal for portal solution backbone.
• Subdivided project group into three modules to effectively execute the development cycles and assisted other Developers in their development and deployments during various phases.
• Used SOA approach REST based Web Services and also used responsive web design in front end code to enable single codebase for multiple device.
• Led the efforts of Unit testing, System testing and supported Performance Testing, UAT testing in various environments.
• Prepare presentations of related designs and implementation of various phases of project
• Frequent interaction with User team for the resolution of problems and issues.
• Involved in recruitment, mentoring and performance reviews of 6 direct reports.

Environment: Java/J2EE, REST Web Services, Liferay Enterprise Portals, Hibernate, SAML SSO, Eclipse, JBOSS, Oracle 11g, JSP, JQuery, HTML, XML, CSS, Git, Jenkins (CI), Oracle 11G, MySQL.

Confidential

Lead Developer

Responsibilities:

• Gathering and understanding client requests/specifications.
• Interaction with Client for the new enhancements and provide the estimates for the same.
• Translated functional design into technical designs and developing the program code.
• Collaborated with business analysts to clarify application requirements
• Participated in defining the technical architecture and coding standards
• Reverse engineered portal codebase, identified the customization and redesigned a general user interface branding, custom message handling framework and implemented data driven customization.
• Worked closely with Highmark Shared Services/Security Architecture group and IBC IT security to establish federated SSO process for integration.
• Enhanced the security of the site by online real time PIN verification that eliminated time consuming paper mail based pin verification and hence increased member engagement levels and overall operational cost significantly to the member portal
• Implemented Integration with Exact Target vendor API’s to provide the Email and SMS based PIN transactions. Developed REST based reusable Communication services API.
• Enhanced Claims Module by introducing JQuery and Ajax in order to provide better user experience and page load performance.
• Completed Vision Health and Wellness module rewrite.
• Performed application code reviews and walkthroughs as needed.
• Built REST based service for the front end to consume the data for HCRP.
• Created DAO layer using Spring JDBC and DI.
• Deployed the application on WebSphere application server.
• Involved in production support of the application.
• Troubleshooting, performance tuning and optimization.
• Involved in build and deployment activities in Test and Production.
• Involved in recruitment, mentoring and performance reviews of 4 direct reports.

Environment: Java 1.6, IBM RAD 7.0, IBM WebSphere 7.0, Oracle 11g, Struts, JSP, JQuery, Ajax, HTML, XML, CSS, EJB 2.0, Sprint JDBC, SOAP and REST based Web services, Subversion and CA Harvest.

Confidential

Lead Developer

Responsibilities:

• Attended workshops to gather the Merchant onboarding business requirements.
• Designed and Developed Merchant onboarding REST service API’s using Spring JDBC.
• Design document reviews and code reviews of service and business logic components.
• Involved in Unit and Integration testing and bug fixing.
• Supported the quarterly release of VLBC application in production.
• Worked as SPOC for client and onsite coordinator for the offshore team.

Environment: Java 5, Struts, Servlets, JSP, JSTL, UML, Log4J, Ant, XML, SOAP/RESTful Web services, POJO, SVN, WebSphere, Junit, Oracle10g, Java Script, TOAD, HTML, CSS, Spring Core, Dependency Injection(DI), Inversion of Control (IC), Spring JDBC.

Confidential

Lead Developer

Responsibilities:

• Integrated application with payment processing providers such as Confidential, Global Gateway ( Confidential ) and Orbital Gateway (Chase Paymentech).
• Integrated Card Holder Authentication mechanism with MasterCard Secure and Verified by Visa
• Integrated ACH payment option in the website with the help of Telecheck API.
• Involved in software detailed design, development and unit testing and creation of functional specs of enhancement application.
• Involved in build, deploy and release process on JBOSS Application server and Resin Web server.
• Developed presentation layer using HTML, CSS, JSP, JavaScript and XML.
• Enhanced Custom ZOWI Framework as MVC for request navigation and loose coupling.
• Maintained Ant Scripts to build the code to build EAR on JBOSS Apps server.
• Worked on the migration of retail vendors such as Walmart and Tin Horton’s on Auto Reload platform.
• Supported issue resolution cycles during migration.
• Wrote java batch utilities for sensitive data encryption before migration.
• Worked as SPOC for client and onsite coordinator for the offshore team.

Environment: Java 5, Custom MVC (ZOWI), Servlets, JSP, JSTL, UML, Log4J, Ant, XML, SOAP, RESTful Web services, POJO, SVN, Eclipse, JBoss, Junit, Oracle10g, JDBC, Java Script, TOAD, HTML, CSS.

Confidential

Lead Developer

Responsibilities:

• Performed reverse engineering of existing ASP based source code to derive the business logic and process and user interface flow.
• Created software architecture using Java/JEE technology stack and reviewed with project stakeholders to proceed with the design.
• Created high level and low level system design documents using UML and Visio
• Reviewed code/design and involved in the build, deploy and release processes
• Developed User Authentication, Registration, Order, Merchant, Admin modules.
• Developed GUI interfaces using Struts Framework, JSP, Tag Libraries, JSTL and custom tags
• Used JavaScript for client side validation and Validation Framework for server side validations
• Used Spring Framework for Transaction Management and Spring JDBC Template, Row Mapper interface for building ORM.
• Integrated USPS address and Shipping API’s into the site.
• Deployed applications on WebSphere application servers
• Managed source code using CVS
• Performed technical documentation of the project
• Worked as SPOC for client and onsite coordinator for the offshore team.

Environment: Java 5, Servlets, Struts, JSP, JSTL, UML, Log4J, Ant, XML, SOAP/RESTful Web services, POJO, SVN, WebSphere, Junit, Oracle10g, Java Script, TOAD, HTML, CSS, Spring Core, Spring JDBC.