PROFESSIONAL SUMMARY:

• A senior full stack Java/JEE professional with 11+ years of Experience in developing end - to-end Enterprise and Client-Server applications using Java, J2EE, Web services, JMS, Spring, Struts, Hibernate, XML, Liferay Portal
• Experience in development of multi-tier application using CORE Java, JDBC, Servlets, JSP,XML, JMS, JSF, Spring, Hibernate, struts, web services (JAX - RS, JAX - WS), Spring micro services, Amazon web services (AWS), maven, junit, liferay portlets, websphere Portlets, AngularJs, Ajax, Jquery, polymer JS, Jenkins, Devops, MongoDB (NO SQL), postgresql, time series database, rabbitmq, Spring Cloud, Predix, Oracle SQL and PL/SQL.
• Experience in java based front end technologies like no AngularJS, Spring MVC, Jquery, Ajax, Struts, JSF and portals frame works.
• Good experience in developing restful api's
• Worked on Spring integration
• Worked on cloud based distributed spring microservices
• Worked on cloud foundry.
• Worked on multi tenancy in cloud based collaboration services
• Extensive Knowledge in using best practices and JAVA JEE Design patterns.
• Worked as SME for multiple projects for DEVOPS Tools chain creation.
• Having good experience in writing weblogic SSI files.
• Strong Experience in persistence frameworks like Hibernate and JPA.
• Experience in developing RESTFul and SOA webservices using with Spring, JAX - RS and JAX-WS technologies.
• Hands on experience in JS, CSS, HTML
• Good experience in RESTful/SOAP Web Services Security
• Having experience on Groovy and Grails
• Extensive experience working in an Agile development environment
• Worked in a Scrum Agile process with two week iterations delivering new features and working software at each iteration.
• Experienced in implementing applications using MVC Frameworks like Spring MVC, JSF and Struts.
• Expertise in tuning the JAVA processes and resolving memory leak issues .
• Expertise in integrated deployment and integrated testing using Devops tools like Jenkins, Junit, sonarqube, jacacoo etc
• High working knowledge of IDE's including Eclipse, Net Beans, SQL Developer and TOAD.
• Having good experience in environment related tasks like creating and migrating SVN repository, creating database, creating weblogic domains from both Console and SSI files .
• Experience in developing Spring boot microservices .
• Having good experience in developing Websphere portlets .
• Having excellent debugging skills to identify the root cause of the issue or defect.
• Good work experience in using code quality tool like SONAR and Findbug.
• Excellent consulting skills and the ability to work effectively with end users and team members.
• Having 3 years of experience in leading and mentoring the team.
• Having knowledge in using UML for creating Class diagrams, sequence diagrams.
• Ability to quickly adapt to new environments & technologies.
• Experience in using build tools like Ant, Maven and Gradle.
• Experience in integrating multiple frameworks like JSF, Struts, Hibernate with Spring
• Adroit in identifying & mitigating risks, tracking project progress and submitting status reporting. have good experience in version control systems like GIThub, SVN, CVS
• Demonstrated ability to understand and improve legacy code and to become proficient at new technologies quickly.

TECHNICAL SKILLS:

Operating system: Microsoft Windows, Linux, Sun Solaris & UNIX

Internet: Servlets, JSP

Frame Work: JSF, Struts, Spring Framework, Velocity

Database: Oracle 11g, MongoDB

Web/Application Servers: Tomcat6.0, BEA Web logic 8.1, Websphere8.X, JBoss4.x

Languages: Java SE, Java EE, PL/SQL, XML, HTML

Scripting Language: Java script, jQuery, AngularJS, Ajax, Ant, Maven, Groovy gradle

Distributed: Spring Web services, SOAP and RESTful, JMS

Tools: DevOps tool chain, Net Beans, Eclipse, RAD7.0, CVS, PLSQL Developer, Git, Gerrit, Clear Case, SVN,Ansible, sonarqube, jacoco, Jenkins, Putty, STS, Http Watch

Portal Framework: Liferay 6.0.5 with Tomcat, websphere portal

Portal Framework IDE: Plug-ins SDK, Liferay IDE

ORM Tools: Hibernate, Open JPA

PROFESSIONAL EXPERIENCE:

Confidential, New Orleans, Louisiana

Senior Java Technical Lead

Responsibilities:

• Working as a senior tech lead.
• Having good working knowledge on predix
• Developing cloud based enterprise applications using Predix and SpringBoot micro services
• Worked on RESTful/SOAP Web Services Security
• Design, develop, enhance, debug, and implement software.
• Develop a robust Spring client for communication with AWS S3 data store.
• Migrating legacy data from AWS S3 data store to Predix time series data store.
• Implementing Secured and scalable Microservices
• Used Time series historian for maintaining mission critical information.
• Using postgresql in cloud based services
• Written OAuth2 services for securing microservices.
• Extensively worked on Agile methodology.
• Used Git as version control system
• Used Rabbitmq for Communication between services.
• Used Cloud based concepts like Multi tenancy in Hibernate
• Involved in documentation, review, analysis and fixed production issues.
• Used JPA for DB operations.
• Used redis database
• Used maven project management tool
• Responsible for Creating custom, general use modules and components which extend the elements and modules of core AngularJS, polymer JS

Environment: Java / J2EE, predix, SpringBoot micro services, AWS, Amazon web services, Rabbitmq, hibernate 4.x, OAuth2, postgresql, AngularJS, MongoDB (NO SQL), JBOSS, PL/SQL Stored Procedures, Devops, JSF rich faces 2.0, Jquery, JMX, JMS,JPA, Spring4.x, Spring Cloud, TOAD, Groovy and Grails, Maven, Fortify, Webservices JAX-RS, Ajax, HTML, JS, CSS, Oracle and pl/sq

Confidential, Clinton, MS

Senior Java Technical Lead / SME

Responsibilities:

• Used Spring for business objects, Hibernat/JPA for DB interactions and AngularJS/ JSF Rich faces for front end for multiple sub projects of TPS
• Having good experience in automating build process using Jenkins and other build tools.
• Modularized important blocks of the project to individual micro service using Spring micro services and RESTFul Service.
• Worked on cloud foundry.
• Used MongoDB (NO SQL) when migrating to Spring boot micro services.
• Worked on RESTful/SOAP Web Services Security
• Implemented multiple scripts using Groovy and Grails
• Automated the Build process using Dev ops tool chain.
• Involved in the development of applications using spring and Hibernate.
• Developed different layout configurations using XML to develop the web pages.
• Involved in documentation, review, analysis and fixed production issues.
• Developed restful / SOAP web services and testing.
• Good experience in developing restful api's
• Worked on spring integration through message driven architectures
• Worked on AngularJS for creating monitoring tool frontend.
• Code Scan and fixing vulnerabilities through Static and Dynamic Scan tools.
• Co-ordinated with QA to ensure the testing is happening without any issues
• Well Experienced in developing and deploying applications in weblogic on UNIX Environment. written Ant targets and Maven dependencies configuration to compile and package the application and implemented Log4j for the project.
• Responsive Web Designing
• Developed cloud based distributed spring microservices
• Worked on JS, CSS, HTML multi tenancy in cloud based collaboration services
• Involved in the code review of the project.
• Have 3 years of experience in leading and mentoring the team
• Used Cloud based concepts like Multi tenancy in Hibernate
• Worked on SVN to GitHub migration.
• Production deployments and Warranty Support.
• Having experience in writing weblogi SSI Files

Environment: Java / J2EE, hibernate 4.x, AngularJS, MongoDB (NO SQL), JBOSS, PL/SQL Stored Procedures, Devops, JSF rich faces 2.0, Jquery, JMX, JMS,JPA, Spring4.x, Spring Cloud, TOAD, Groovy and Grails, Maven, Fortify, Webservices JAX-RS, Ajax, HTML, JS, CSS, Oracle and pl/sq

Confidential, Clinton, MS

Senior Java Technical Lead / SME

Responsibilities:

• Lead the Team from onshore for all the development activities and deliverables.
• Involved in Groovy and Grails development
• Used MongoDb (NO SQL) As backend while migrating to microservices.
• Worked on AngularJS while developing inventory management Tool
• Implemented Devops tool chain for continues build and continues deployment.
• Have Good experience in developing restful api's multi tenancy in cloud based collaboration services
• User JSF with rich faces as portal pages.
• Worked on cloud foundry.
• Developed cloud based distributed spring microservices
• Worked on spring integration through message driven architectures
• Worked on RESTful/SOAP Web Services Security
• Worked on SVN to GitHub migration.
• Worked on GitHub and SVN for code repository.
• Used Hibernate ORM for DB interactions.
• Used JPA in sub projects of this application
• Worked on code coverage tool’s like sonarqube
• Worked in very aggressive time lines and meet the customer time lines with almost no defeats and played an important role in getting the developed sites to live.
• Content management using workflow configurations.
• Application Deployment on Testing Servers, UAT Servers, Production Servers in Linux environment.
• Had 3 years of experience in leading and mentoring the team.

Environment: JSF Rich faces2.0, MongoDb (NO SQL), AJAX, microservices, Groovy and Grails, Devops, JBOSS, PL/SQL Stored Procedures, AngularJS, Jquery, Spring Cloud, Hibernate3.x, JPA, spring, Spring Web services, Eclipse, JAX-RS, JAX-WS, WebSphere portlets, Hibernate, Springs, Oracle pl/sql.

Confidential, Clinton, MS

Senior Java Technical Lead / SME

Responsibilities:

• Mentored and coached team members in all levels, encouraging them to enhance their performance to best practice standards and to achieve professional accreditation.
• Having 3 years of experience in leading and mentoring the team.
• Analyzed and evaluated the scope of business requirement, interacting with the client to come up with the technical documentation.
• Worked on GitHub and SVN for code repository.
• Worked on spring integration through message driven architectures multi tenancy in cloud based collaboration services
• Lead the Team from Onshore for all the development activities and deliverables.
• Designed the project technical architecture and review with client architects.
• Code Scan and fixing vulnerabilities through PMD and AppScan tools.
• Used MongoDB (NO SQL) when migrating to Spring boot micro services.
• Developed Automated Environment Admin tools using Spring, Hibernate, JMS, Jax-rs
• Written stand alone applications using quartz scheduler.
• Implemented multiple scripts using Groovy and Grails.
• Worked on various environment related tasks like creating SVN repository weblogic profile creation etc.
• Involved in the code review of the project.
• Well Experienced in developing and deploying applications in weblogic on UNIX Environment.
• Co-ordinate with QA to ensure the testing is happening without any issues
• Implemented front end for monitoring tool using AngularJs, Ajax, CSS
• Integrated Jenkins with penetration testing, code quality, integration test suite, compliance standard checks.
• Written Ant targets and Maven dependencies configuration to compile and package the application and implemented Log4j for the project.
• Managed Team and Assigning Work / Guiding team.
• Worked on JS, CSS, HTML
• Worked on Velocity framework.

Environment: Eclipse, AngularJs, JSF rich faces2.0, Groovy and Grails, JQuery, Hibernate, spring, SOAP UI, Liferay 6.1, SVN, CVS, Velocity JMS, Spring Cloud, Webservices, Jax-ws, Jax-rs Ajax,JS,HTML, CSS, Oracle, pl/sql

Confidential, Orange, CT

Sr. Java Technical Lead / SME

Responsibilities:

• Analyzed and evaluated the scope of business requirement, interacted with the client to come up with the technical documentation
• Worked in retail domain.
• Involved in development of Ecommerce application.
• Worked in developing point of sale system mentored and coached team members in all levels, encouraging them to enhance their performance to best practice standards and to achieve professional accreditation
• Involved development and defect fixing
• Portal site configuration and application development.
• Involved in developing Enterprise applications using websphere portlets and JSF.
• Used JSF with rich faces as portal pages.
• Used Spring for managing objects
• Used Hibernate ORM for DB interactions.
• Worked in very aggressive time lines and meet the customer time lines with almost no defeats and played an important role in getting the developed sites to live.
• Portal site configuration and application management.
• Content management using workflow configurations.
• Password Policy management.
• Application Deployment on Testing Servers, UAT Servers, Production Servers in Linux environment.

Environment: JSF Rich faces2.0, AJAX, Jquery, Hibernate3.x,JPA, spring, Spring Web services, Eclipse, JAX-RS, JAX-WS, WebSphere portlets, Hibernate, Springs, Oracle pl/sql

Confidential

Sr Java Developer / SME

Responsibilities:

• Involved in analysis, coding and testing.
• Worked in developing enterprise applications using Liferay portlets, JSF richfaces, Spring and Hibernate.
• Validated the web services request and response using SOAP UI
• Portal site configuration and application management.
• Integrated SSO Ping federate with liferay.
• User group management.
• User JSF with rich faces as portal pages.
• Used Spring for managing objects
• Used Hibernate ORM for DB interactions.
• Worked on backend HQL queries.
• Developed and consumed RESTFul webservices.
• Quickly learned new technologies and existing system
• Good communication with the client
• Helped other team members when required

Environment: Java / J2EE, JSF with rich faces, AJAX, Jquery, Hibernate3.x, spring, Spring Webservices, Liferay, Jquery, Angular JS, SOAP UI, Oracle pl/sql.

Confidential

Sr. Java Developer

Responsibilities:

• Interacted with clients in understanding business requirements.
• As a designer, responsible for writing High Level Design (HLD) based on business requirements document, writing Detailed Level Design (DLD) based on HLD.
• Worked in Handling cross site scripting attack using owasp tools.
• Worked in migrating Enterprise applications from Weblogic to Jboss
• Worked in developing Spring based JCaptcha and Recaptcha.
• Developed and consumed Webservices using JAX-WS.
• Worked in development of UI with multi language capability.
• As a Developer, responsible for Coding, Unit testing and Bug tracking & fixing.
• Responsible for regular maintenance of applications.
• Involved in Designing and developing of Application using Hibernate, Spring, Struts

Environment: CORE Java, Servlets, JSP, XML, JMS, JAX-WS, Jenkins, spring, Hibernate, Eclipse, Weblogic, Eclipse, SVN, soapui, TOD and Oracle pl/sql.

Confidential

Java Developer

Responsibilities:

• Involved in Designing Application using Swings, JDBC, Servlets, JSP, and JSF and developing the Java Classes to implement the business logic.
• Involved in Developing the JMS tools.
• Worked in trading system which receives high volumes of orders from upstream, process the orders and forwards to downstream systems using JMS messaging TIBCO queues.
• Implemented JMS configuration using Spring
• Used Hibernate ORM for DB interactions.
• Implemented Stand alone application for monitoring the health of the system and reporting bad trades, high volume of trades and piles up trades in queues etc using hourly reporting quartz application
• Involved in Defect analysis and Involved in Defect Fixing.
• Involved in CR implementation for Some Modules.
• Involved in Writing Unit Test Cases.

Environment: HTML, Ajax, JMS, Eclipse, TOD, CORE Java, JDBC, Servlets, JSP, Hibernate, Spring, JSF, JMS, UNIX, Autosys scripts, Oracle DB

Confidential

Java Developer

Responsibilities:

• Developed Action classes, Action forms using Struts framework
• Involved in developing User Interface using Java Server Pages
• Developed Struts Action Classes, Business Managers and Persistence classes
• Developed Session beans and Entity beans prepared Technical Documents and UML Diagrams wrote SQL Queries

Environment: JAVA, JSP, Servlets, EJB, Hibernate, JavaScript, Struts 1.1, Eclipse, Jboss