OBJECTIVE:

To work and grow in an environment where performance is rewarded with new responsibilities and challenges prove me to be an asset to the organization and team.

PROFESSIONAL SUMMARY:

• 10+ years of experience in development of distributed applications based on Mobile & J2EE Technologies.
• 4+ years of experience in Mobile App Design & Architecture with MADP, MEAP and mBaaS platforms.
• 6+ years of experience in enterprise and system integration (Middleware, SOA, Web Services - SOAP/REST/JSON/XML).
• 4+ years of experience in Web Application development with Wicket, Spring MVC, Tapestry and Struts.
• 6+ years of experience in e/m-Commerce domain.
• 3 years of experience in Oracle UIM- Product development and maintenance.
• 3 years of experience in Verizon - Value Added Services Platform.
• 6 years of experience in Telecom - B/OSS domain.
• A proven technical leader, mentor and problem solver, leading Java and Mobile App development teams.
• Good understanding and implementation experience of SDLC, SEI-TSP/PSP Process and Agile (Oracle APM and SCRUM) methodologies.
• Domain expertise in m/e-Commerce, Telecom OSS and Value Added Services.
• Accomplished Agile Software Engineer proficient in Enterprise Application Architecture, Design, Development, SOA, SaaS and MbaaS.
• A fast learner with a positive attitude and flair for innovative ideas.

TECHNICAL SKILLS:

Programming Languages: Java.

Mobile Technologies: KonyOne Platform, Android, iPhone, Phonegap, Titanium, HTML5, CSS3, Java Script, JQuery Mobile.

Web Tier Technologies: Wicket, Tapestry, Struts, Spring MVC, Servlets, JSP, HTML, Java Script, AJAX, Oracle ADF, JSF, JQuery, Angular JS.

Integration/Business Tier Technologies: Java Web Services (JAX-RPC, JAX-WS, JAX-RS), WS-Security, SOA, WSDL, JMS, SOAP, REST, XML, JSON, Axis, EJB, AOP, Castor, JCE, SSH2, SSL, SOAP-UI, HermesJMS, Spring, OAuth.

ORM Technologies: JPA2, Hibernate, Oracle Kodo, iBatis.

Application/Web Servers: Web Logic 9.2, Web Sphere 7.0, JBoss, Glassfish, Tomcat.

Other Tools: Maven, Ant, JUnit, Log4j, EasyMock, Oval, ILog, CheckStyle, PMD, FindBugs, Emma, UML, Visio, Axure, Jenkins.

IDE: Eclipse, IntelliJ IDEA, JDeveloper.

Aspect Oriented Programming: AspectJ, JBoss Rules, Spring AOP.

Performance Tools: Eclipse MAT, JProfiler, VisualVM.

Project Management Tools: SCRUM, JIRA, Confluence, Wiki

Version Control: SVN, Oracle ADE, Clear Case.

Database: Oracle 11g.

Operating Systems: Windows 8/7/NT/2000, Linux, Sun Solaris and Mac.

PROFESSIONAL EXPERIENCE:

Confidential

Technologies: KonyOne Platform - 5.0, Java, J2EE, Web Services (REST/SOAP/JSON/XML), oAuth, Ant, Web Sphere 6.0, Tomcat, Eclipse, Jenkins, Android, iPhone, Mobile Web, SPA.

Responsibilities:

• Leading Mobile Product development and deployment teams.
• Driving the full life-cycle mobile development process from product definition, through design, development, test, release and maintenance.
• Taking full ownership of the implementation plan, delivering product features as per release schedule and quality expectations
• Driving technology learning in mobile space and providing mentorship to team.
• Creating, reviewing, and evolving mobile application architecture and design

Confidential

Technologies: Android, iPhone, BlackBerry, BUMP, Spring, Web Services (REST), Maven, JBoss, Eclipse, OAuth, MSSL

.Responsibilities:

• Involved in Project plan, Agile process implementation, and Mobile Application Design and Development activities.
• Led Android, iPhone and Java development teams and mentored them to gain knowledge on mobile commerce and latest mobile technologies.
• Led Development and Maintenance activities of MasterCard Mobile applications(ATMHunter, EasySavings, SDG2 Mobile and Bump2Pay-P2P and P2M)
• Design and Development of RESTful Service layer (Middleware) to integrate mobile applications into the core MasterCard systems.
• Collaborated with MasterCard Business and Technical partners to identify requirements for Mobile Applications.

Confidential, Denver

Technologies: Wicket, Spring, Web Services, Maven, JBoss, IntelliJ IDEA.

Tech Lead

Responsibilities:

• Involved in Project plan, Agile process implementation, and Platform Architecture, Design and Development activities.
• Managed a team of developers, overseeing their work, and ensuring that they build high quality applications.
• Led offshore development activities and delivery of the product from offshore.
• Integrated payment and POS gateways with core platform.
• Migrated web applications from Spring MVC to Wicket.
• Involved in platform architecture refactor process.
• Designed and developed Merchant Portal.
• Developed Web based Point of Sale terminal.
• Extensibility on Specification Modeling, Characteristics, Rule Sets, and Technology Packs to support specific domains.
• Life Cycle Management of Inventory Items
• Management of Resource Capacity and Consumption
• Visualization of Equipment, Network Topology and Network Node Connectivity.

Confidential

Technologies: Tapestry, Oracle Kodo, Web Lotgic, Web Services, SOAP, XML, AspectJ, ILOG and JUnit.

Lead Developer

Responsibilities:

• UIM Product Security by enabling SSL, Password Hashing, Web Services Security and Web Logic security for UIM Authentication and Authorization.
• Characteristic Value Specialization feature for Entity Specification.
• UIM Web Service Framework using industry standard wsdl2java approach.
• Various Extension Points and Rule Sets to extend the UIM Product functionality by using AspectJ and JBoss Drools.
• Cartridge Management Module to import Inventory Cartridges which are modeled in Inventory Design Studio.
• Enhanced UIM Product Installer by automating Web Logic Server configuration and UIM Product deployment process.
• Enhanced Product Localization support by resolving customer faced localization issues.
• As part of the Sustenance and Maintenance Team,
• Led the Patch Release Management and Sustenance Process to deliver the product in time with best quality.
• Provided technical leadership on troubleshooting and resolution of issues.
• Supervised a team of software engineers and prioritized resources based on business constraints and requirements.
• Addressed several customer issues related to Inventory modules (Service, Place, Equipment, Network Visualization, Characteristics, Web Services, Installer and Security).
• Handled Requirements, Design review, Code review sessions with Product Architects and Peer Developers.
• Good Coordination with offshore and onsite team, Customers, System Integrators and Oracle Consultants.
• Good Understanding of Oracle APM process model and SEI - TSP/PSP Software process model

Confidential

Technologies: Eclipse EMF, SWT, Swings, iLog.

Senior Developer

Responsibilities:

• Design and Development of Characteristic Value Specialization feature for Entity Specification.
• Improved Product Localization support by resolving localization issues.
• Addressing several issues related to UIM entity modeling and Cartridge Builder framework.
• Extended UIM Product functionality with Rule Sets, Extension Points and JBoss Rules.