SUMMARY:

• me am successful, results - oriented Software professional with 10+ years of broad-based experience in diversified applications, software tools and Java/J2EE technologies. A highly motivated, goal/results driven performer that is capable of working as an autonomous unit to solve problems, produce exceptional deliverables, and meet deadlines. On the business front, me have a strong exposure and experience working in Online Payments, Retail - Ecommerce, Travel and Transport, and telecommunication.
• Experience in designing and developing of object oriented software applications with a wide exposure to e-business, B2B applications, service delivery, Internet and intranet applications. Strong Experience in requirement analysis, system design, development, Code reviews and testing of various software applications. Troubleshoot and resolve J2EE and database performance issues in Development and Production environments.
• On the technology side, me have a very strong and in-depth experience working with some of
• Expertise in installation and configuration of application servers like Web Logic, JBOSS, Web Sphere and Apache Tomcat. Solid noledge and experience with relational databases are Oracle 9i/10g/11g, MySql, DB2 and PL/SQL. Comprehensive noledge of physical and logical data modeling, performance tuning.
• Strong Expertise in Design and Integration of Distributed System Architectures and Agile Development Methodologies. Collaborate with senior engineering staff or subject experts to manage and providing design recommendations to improve the stability and maintainability of the production environment.
• Excellent analytic, organizational and planning abilities coupled with strong interpersonal, communication and leadership skills are some of my valuable skills, and me strongly believe that these skills coupled with my strong technological and business experience would be an excellent value addition to the team and the company.

TECHNICAL SKILLS:

Web services: Jersey REST Web services

Liferay Portal: JSR168, JSR 286, Web Content Management, Hooks, Theme, Clustering, AutanticationJava and Java script Java, JSP, Servlets, JQuery, JSON, Log4j, Sl4j

Application Server: JBoss 5,Jboss6.X EAP, Tomcat 8, Web sphere

Framework: Spring, Hibernate

Database: DB2,Posgres, Oracle 10g

Front End UI: Bootstrap, CSS, Angular

Development: Eclipse, Maven, Ant, Intelleji

Defect Tracking: Jira, Mercury Quality center

PROFESSIONAL EXPERIENCE:

Confidential - Pleaston, CA

AWS Cloud/Java/J2EE Lead Engineer

Responsibilities:

• Lead migration of the legacy application to into new java & AWS cloud based solution in order to handle increase in customer traffic and better performance keeping in mind the load spikes during holiday season
• PGP encryption of the card data, order details and integration with AWS S3 to meet PCI(Payment Card Industry Standard)
• Migration of legacy app to Java 8 and integration with Ingrain Encryption
• Build of Restful API using Jersey framework for fulfillment and activation of cards of the cards
• Auto scaling of EC2 instances and implementation of cloud features like SQS and addition ofSSL to the gateways
• Analyzed legacy applications, provided recommendations for adaptations/redevelopment, and migrated legacy applications using reverse engineering and custom development techniques

Technologies and Tools: Agile Methodology, Amazon Web Cloud (AWS), Intelliji,, Tomcat 8, Mongo DB, Java Spring Framework, Jersey RestFul Web Service, JAX-RS, Jersey, Ajax, JSON, LINUX

Confidential - San Jose, CA

Portal /Java/J2EE Lead Engineer

Responsibilities:

• This includes Networking Academy (NetAcad), Junior, employment solution (Stella) and NetSpace application.
• Solution evaluation for third party business services related to e-learning and employment solutions.
• Development Operations (DevOps) strategy and capabilities. This addresses the challenge of operational efficiency by introducing continuous integration, continuous testing and continuous delivery capabilities
• Development of restful web services using OAuth2
• Integrated Social Login(Google, Facebook, LinkedIn) using OAuth security
• Installed and Maintain Portal on AWS Cloud(Amazon Web Cloud)
• Managing User's, Permission's, Roles and Sites
• Developed login hook
• Worked with bootstrap and Angular JS to fix UI related issues
• Configured Multi - tenancy for multiple site in Liferay Portal.

Technologies and Tools: Agile Methodology, Amazon Web CLOUD(AWS)Juno Eclipse, Java, J2EE, Spring Framework, Spring JDBC, RestFul WebService, JAX-RS, Jersey, Ajax, JSON, JavaScript, JQuery, CSS,, LINUX, Putty, WinScp

Confidential - San Ramon, CA

Portal /Java/J2EE Senior Developer

Responsibilities:

• Configuration of Staging and PROD environment (AWS) and Integration with Siteminder SSO.
• Development of Spring/Java based portlets integration with Hadoop cluster.
• Designing and Deployment of Portal on Cloud Solution AWS Cloud(Amazon Web Cloud).
• Implementation of Inter-portlet communication.
• Designing of login work flows and managing User's, Permission's, Roles and Sites
• Developed login hook
• MashUp with Tablue
• Worked with bootstrap to fix UI related issues (IIDX)
• Legacy Applications: analyzed legacy applications, provided recommendations for adaptations/redevelopment, and migrated legacy applications using reverse engineering and custom development techniques
• Software Architecture: analyzed and reported on existing architectures and designed new software architectures and service-oriented architectures utilizing UML 2.0, software design patterns, n-tiered architectures, and object oriented design principals

Technologies and Tools: Agile Methodology, Amazon Web CLOUD(AWS)Juno Eclipse, Java, J2EE, Spring Framework, Spring JDBC, Spring Transactions, SiteMinder Identity Server, RestFul WebService, JAX-RS, Jersey, Ajax, JSON, JavaScript, JQuery, CSS,, LINUX, Putty, Win

Confidential

Project Lead/ Senior Developer

Responsibilities:

• Interaction with client/client partners
• Modeling business Objects using UML diagrams
• Development using Spring portlets and code reviews.
• Offshore handling.
• Code Integration and Production Deployment
• Validating Design Patterns and also implemented various Object Oriented Design Patterns like, Factory Pattern, Session Facade, Value Object, Singleton, and DAO.
• Created the SVN Repository and managed the central file repository.
• Supported QA Testing for all the modules.
• Provided production support during the release.

Tools: & Technologies: Jboss Server 4.0.5GA,DB-2 database, Liferay 5.2.9,Spring Framework 3.0,Axis 2 SOAP framework, Jersey Restful framework, SOLR, Eclipse, WinMerge, DB2 Access, JBoss Studio WebService, JAX-RS, Ajax, JSON, JavaScript, JQuery, CSS, SQL Server Management Studio, Apache Maven, LINUX, Putty, Win

Confidential

Senior Developer

Responsibilities:

• Involved in System Architecture design and project management discussions.Extensively interacted with clients during various phases of the project starting from requirements study till implementation and post-implementation support.
• Involved in Technical Document design for Iteration Development method.
• Developed mock application/proto type of modules based on design and requirementsusing HTML, CSS and Java Script.
• Integration with Bing Maps Geol ocation Services
• Integration of Bing Direction and Map Services
• Integration of Convergys Servlet for phone services
• Integration of Single Sign On using SAML2.0 with third party vendors
• Development and Code reviews.

Tools: & Technologies: Jboss Server 4.0.5GA, DB-2 database, Liferay 5.2.9, Spring Framework 3.0, Bing Restful Map services