PROFESSIONAL SUMMARY:

• 8+ years of IT experience in Design, Development, Support and Implementation of Web based applications using Java/J2EEand Java/JEE Technologies (Core Java, JDBC, Servlets, JSP, EJB, XML, JMS, Struts, Spring, JSF MVC Frameworks, SEAM, JUNIT, Hibernate, ATG, SWINGS,AWS, Applets, Ice Faces, Java Web Services (Restful and SOAP),Drop wizard Framework.
• Expertise in Web - Development technologies including: AngularJs, HTML, DHTML, JavaScript, CSS, JQuery, XML, XSLT, XPATH, DOJO, Micro services, AJAX, SOAP with W3C standards. Hands on experience in J2SE 1.3, 1.4, and JEE 5.
• Expertise in client scripting language and server side scripting languages like JavaScript, jQuery, JSON, Node.js, Action Script, JSF and JSP.
• Good working knowledge of web based GUI, SQL, DB design along with JQuery, Hibernate/iBatis.
• Experience in Developing mobile-based application and web-based applications.
• Experience in implementing SOA architectures with web services using WSDL, SOAP and UDDI and implemented JSON Restful web services.
• Deployed applications on multiple JBOSS Instances and maintained Load Balancing, High Availability and Fail over functionalities.
• Experienced and skilled in all stages of SDLC - gathering and documenting requirements, developing project plans, designing using OOD, OOP, UML and various design patterns.
• Knowledge on Big Data techniques using Hadoop/Map-Cloud deployment and orchestration
• Good in managing and tracking project execution, prototyping and assisting with usability testing, developing and executing test scenarios, releasing products to production, and maintaining product releases.
• Good experience in implementation of various Design patterns including: Front Controller, Business Delegate, Data Access Object, Composite View and MVC.
• Highly proficient in developing Intranet/Internet technologies on the J2EE&Java platform with Web Logic, JBoss, WebSphere, Tomcat and Sun One App Servers.
• Developed J2EE/Java apps using various IDE tools Eclipse, Intellij, WebSphereRAD.
• Highly proficient in developing Object Oriented Design, Methodologies and applications in client/server and distributed environments using J2EE architecture.
• Hands on experience in ANT, Maven, Anthillpro, Build Forge and Cruise Control.
• Have good knowledge Developing Map Reduce algorithms using JAVA.
• Hands on experience in Groovy and Grails and MySQL sever.
• Proficient in Spring Dynamic Modules for OSGiService Platforms development
• Creating all the phases from the JIRA interface.
• Strong knowledge of IDEs like Eclipse, Net Beans, IBM Rational Application Developer (RAD 7.0.0), Web Sphere Studio Application Developer.
• Experience with Struts (MVC Paradigm) components such as Action Mapping, Action class, Dispatch action class, Action Form bean, and a form set for validation and used JavaBeans to return dynamic information.
• Experience in using testing tools JUnit, Mockito, Power mock for application integration testing and unit testing.
• Experience in implementing logging mechanism using log4j and apache commons logging.
• Hands on experience in using ANT build scripts for building projects, and in using Maven
• Highly skilled in using Version Control Management tools like SVN, CVS, and Git.
• Good experience in designing Use case Diagrams, Class Diagrams, Sequence Diagrams, Flow Charts and Deployment diagrams using UML Rational Rose Tool.
• Good Knowledge on Data Structures and algorithms
• Automate the build and deploy activities with Shell scripting and PERL scripting
• Worked on different Version Control tools VSS, CVS, Harvest, Subversion and Clear Case.
• Designed web applications effectively by utilizing XML, XSLT on DOM and SAX parsers.
• Hands on experience in writing Complex SQL Queries, PL/SQL and Stored Procedures.
• Development experience in UNIX, Linux, AIX, Windows (Vista, XP, NT, 2000, 95) and Cloud based virtual platforms.
• Good Knowledge on SQL, NoSQL.
• Experience in creating Cassandra database systems.
• Good experience in writing back end business logic using Mongo dB and Functions in Node.js Server.
• Good experience with various Web/ Application Servers like IBM Web Sphere, BEA Web Logic, JBOSS and Apache Tomcat.
• Responsible for project maintenance and supporting and solving technical and application issues.
• Good understanding in business processes in retail, insurance, and fund, asset management, financial sector

TECHNCAL SKILLS:

Language: JAVA 5/6, J2EE, PL/SQL, C, C++, UML, VB 6.0, Python

Scripting: VBScript, JavaScript, JQuery, JSON, PERL, Shell-KSH, UNIX, BEANGroovy AWK, Angular JS, Angular2.

RDBMS: Oracle9i/10g/11i, SQL Server2005/08, DB2, MySQLTools & Utilities MS VSS, CVS, SVN, GIT, PVCS, Gerrit, Harvest, Anthill Pro, Ant, Maven, Log4J, Toad, Putty, MS Front Page, JIRA, Fortify, Clover, WinSCP

Java Technologies: J2SDK, JDBC, SWINGS, JMS, JMail, Java Beans, JSP, Servlets, JAXP, SAAJ, JAXB, Junit, Mockito, Power Mockito, DTS, CICD

Design Patterns: Model View Controller, Front Controller, Business Delegate, Composite View, Data Access Objects and Data Transfer Objects, Single Responsibility

Web Technologies: HTML5, CSS 3, Java Script, XML, jQuery, AJAX, Angular JS

Architecture/Framework: Struts MVC, JSF, Spring MVC, Struts2, SEAM, RUP, .NET, AJAXApache Camel

Application/Web Servers: Web Logic 9.1,10, WebSphere6.0, Oracle10G, Jboss3, 4, Web Logic, JRUN, Apache Tomcat 5, 6, IIS 5, Sun App Server.

Mapping Technologies: Hibernate3, iBatis, ER Studio, Rational Rose, and SQL Developer.

Internet Technologies: HTML5, CSS3, JQuery, Ext.Js, VBScript, PHP, XML, XSLT, XPATH, SOAP, WSDL, HTTP/HTTPs, DOJO, SAAS, JSON, SSL.

Middleware: EJB 2.0, JPA3, RMI

Cloud Computing Services: AWS

Distributed Computing: RMI, TCP/IP, FTP

IDE: WebSphere RAD, My Eclipse X, Intellij IDEA, Net Beans

Protocols: HTTP, SMTP, TCP/IP, DNS, FTP, FIX

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, Georgia

Sr. Java/J2ee Fullstack Developer

Responsibilities:

• Involved in Agile methodology break tasks into small increments with minimal planning, do not directly involve long-term planning and daily stand-ups, updating tasks.
• Worked on LTSS Application which is geared towards meeting the need of the Long Term Care Teams in different Market segments. LTSS process is a Patient Centric Case Management.
• Integrated the Java code (API) in JSP pages and responsible for setting up Angular 4 framework for UI development. Developed html views with HTML5, CSS3, bootstrap and Angular 4.
• Implemented code according to coding standards and Created AngularJS Controller, which isolate scopes perform operations.
• Developed custom JSP converters and validators, customized default error messages by creating message resource bundle.
• Used node.js to proxy requests to Java web services, as well as store application preferences and state data in distributed mongo instances.
• Used redis to route event data between application instances. Application servers (node.js) forwarded redis events to browser clients via socket.io.
• Application backend implemented as node.js express application server, user authentication through customer OAuth2 server and member data stored in mongo replication set.
• Implemented ORM using Hibernate for mapping persistence layer to database.
• Building new servers withRed HAT Linux 5and configuring Oracle 10g databases..
• Maintaining the build process using Maven 3.3.9.
• Developed integration modules for disparate clients usingApache Camel.
• Integrated configured Camel withActiveMQto use it as bus.
• Implemented a SOA compliant system working on various transactional messaging using Camel and used Session Beans Message Driven Beans.
• Deployed the applications on multiple Weblogic Server instances and maintained Load balancing, high availability and Fail over for the servers.
• Upgradation of WebLogic servers in development, testing and production environment and applying patches.
• Configured JDBC data sources in Weblogic application server using console application.
• Performance monitoring, tuning and troubleshooting WebLogic, JBOSS, Tomcat and Apache server instances.
• Used Lombok 1.16.18 to reduce boilerplate code for model/data objects.
• Worked extensively on Spring Boot for building web service and developed Controller for request, response paradigm by Spring Controllers using Spring-MVC.
• Used GIT for version control management.
• Implemented a Continuous Delivery pipeline with Docker, Jenkins and GitHub and AWS AMI’s, whenever a new github branch gets started, Jenkins, our Continuous Integration server, automatically attempts to build a new Docker container from it, The Docker container leverages Linux containers and has the AMI baked in. Converted our staging and Production environment from a handful AMI’s to a single bare metal host running Docker.
• Maintained, structured, and surveyed documents within the NoSQL MongoDB database; ensuring data integrity, correcting anomalies, and increasing the overall maintainability of the database.
• Composed and executed MongoDB scripts to insert and update NoSQL database; automating data changes and reporting.
• Developed a unit-testing framework by customizing Spring's JUnit extension.
• Used JIRA as project management tool and to track work items.
• Worked on Web Sphere Application Server and used Ajax to provide dynamic features where applicable.
• Used GIT as source control tool for branching, merging and maintain code versions in the repository enabled using Maven Versioning Capability.
• Developing or maintaining a production-level cloud-based architecture in AWS, including creating machine Images like AMI.
• Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST API s and Spring Boot for micro-services.
• Worked on Drools Rule Engine System that uses the rule-based approach to implement and Expert System.
• Used BPMN for understanding the internal business procedures in a graphical notation.

Environment: Java 8, Core Java, Swings, java Applets, Spring 4.x, Spring MVC, JPA, JTA, Hibernate3.0,CSS3,Bootstrap4,HTML5,RestfulWebServices,GWT,Angular4,Linux,JIRA,JSON,jQuery,AJAX,JSON,GIT, XML Formatted Output, JUnit, JSF, NPM, Cassandra, Websphere8.0, Agile, Scrum. Bower, Gulp, Docker, Advanced Rest Client, Maven, Microservices, AWS.

Confidential, Columbus, OH

Sr. Java/J2ee Developer

Responsibilities:

• Involved in Agile - SCRUM methods, break tasks into small increments called SCRUM with minimal planning.
• Automate the existing manual process in and as a jBPM workflow.
• Involved in Extensive development of UI and backend REST web services.
• Interactive UI is developed using HTML5, CSS3 and Bootstrap4.
• Used NPM, bower for managing different libraries on UI.
• Assisted in developing a comprehensive set of development policies for all development teams.
• Part of a response team that worked on support issues throughout the company.
• Responsible for compiling and submitting an error report for management each week.
• Designed and developed customer registrations and login screens using JSP, HTML and DHTML.
• Designed Frontend with in object oriented JavaScript Framework like ReactJS.
• Hands on experience on JS frameworks like React JS,Angular JS, DOJO, XQuery, XPath, XSLT.
• Worked on the MVC architecture of AngularJS in developing the apps, controllers and directives which are totally customized to meet the needs of the application.
• Used MVC Design pattern to develop part of transaction application.
• Worked with Apache Maven 3.0 for handling various spring dependencies.
• Used Java, J2EE design patterns like DAO, DTO, and Singleton etc.
• Involved in development of the application writing and configuring the web flows, using struts &Spring MVC and writing actions, Spring Acegi security, writing DTOs and iBatis SQL mappings and queries and Spring AOP for exception handling.
• Worked on Amazon cloud-front to work with other Amazon webservices, like amazon S3 and Amazon EC2.
• Developed UNIX shell scripts that automate the WebLogic recycling the application server, deploying customer applications, logs rotation, monitor applications state, etc.
• Involved in assisting QA team inRegression, Load and Integration testing of J2EE applications on WebLogic Application Server.
• Docker and docker-compose to build and run images/containers.
• Worked on Docker as it not only helps to execute the application in isolated environment but also it has reduced the resources.
• Executed processes for installation and maintenance of Apache Web server and JBoss Application server.
• Develop quality code adhering to Scala coding Standards and best practices.
• Implemented design patterns in Scala for the application.
• Writing entities in Scala and Java along with named queries to interact with database.
• Developed Scala and Sql code to extract data from various databases, creatively communicated and presented models to business customers and executives utilizing a variety of formats and visualization methodologies.
• Involved in working with Spark on top of YARN for interactive and batch analysis.
• Good understanding on DAG cycle for entire spark application flow on Spark application WebUI.
• Experienced in writing live Real-time Processing using Spark Streaming with Kafka
• Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST API s and Spring Boot for micro-services.
• Implementedhorizontal and vertical scaling of WebSphere Application Server(WAS) Advanced Edition in a workload-managed cluster.
• Written Ajax driven JSON consuming JavaScript functions to save User selections such as radio button, drop-down menu selections into a cookie.
• Prepared SOA readiness assessment on the current client infrastructure using Hibernate for mapping Java classes with database and using Hibernate query language (HQL).
• Used JSP for presentation layer, developed high performance object/relational persistence and query service for entire application utilizing Hibernate.
• Coded membership tiers dynamo pages using standard ATG tag libraries.
• Experience in using Nexus Artifactory Repository Managers for Maven builds.
• Managed the artifacts generated by Maven in the Nexus repository.
• Integrated VB Script, AJAX, Java Script, and ColdFusion 8 to run custom Point Of Sale (POS) module for application.
• Worked closely with network development team to devise efficient development policies.
• Part of a team that worked on developing several mobile network applications.
• Assisted in responding to error reports and compiling a summary each month for management.
• Worked on Unix Shell script to configure the WebLogic application server in all the environments.
• Involved in detailed strategy planning of porting the required components from UNIX and Linux and vice versa, could foresee the issues and corresponding fixes.
• Strong in building Object Oriented applications using Java, writing Shell Scripts on UNIX.
• Proficient in Java Multithreading, Thread pooling, Socket programming, Swing programming.
• Experience in managing Cassandra environment from availability, performance and scalability perspective.
• Using Kafka we stream the data with twitter4j from source to Hadoop. From Hadoop to Mongodb move the data using Map reduce, hive and pig scripts by connecting with mongo-hadoop connectors. Analyze data on HDFS and send the results to MongoDB databases to update the information on the existing table.
• Wrapper developed in Python for instantiating multi-threaded application and running with other applications.
• Developed menu driven Informix SQL scripts for reducing manual actions and human errors for System Operators and end users in Collections, Records Management departments.
• Implemented RedHat RHDS authentication solution for ActiveMQFuse.
• Created proof of concepts to migrate existing IBM ILog Rules to JBoss Drools.
• Used Angular for dynamic web applications using HTML5.
• Used Java Messaging Service with QPID Message broker in the application to communicate with a variety of external systems.
• Data from UI layer sent through JMS to Middle layer and from there using MDB message retrieves Messages and will be sent to MQSeries.
• Used Bit Bucket as source repository, JIRA as bug tracker, Jenkins as CI server.
• Developing scripts for build, deployment, maintenance and related tasks using Jenkins, Docker, Maven, Python and Bash.
• Implemented Web-Services to integrate between different applications (internal and third party components using Restful services using Rest Template, Jersey.
• Developed Restful Web services with JSON and jersey API for the application.
• Strong Experience in enhancing performance by performing query tuning, PLSQL Code tuning and Database tuning using utilities like, Explain Plan, Partitions, Indexes, Optimizer statistics, Hints, etc.
• Well-acquainted in working with complex SQL queries with joins, date functions, inline functions, sub-queries to generate adhoc reports, Functions and Procedures.
• Loaded the data into database tables using SQL*loader from text and excel files.
• Developed data model, SQL Queries, SQL Query tuning process and Schemas.
• Extensive experience with GIT and its tools like GIT command line.
• Used GIT as source control tool for branching, merging and maintain code versions in the repository enabled using Maven Versioning Capability.

Environment: Java 8, Core Java,Swings,java Applets, Spring 4.x, Spring MVC, JPA, JTA, Hibernate3.0, JSF (Prime Faces, Ice Faces, Rich Faces),CSS3,Bootstrap4, HTML5,Restful Web Services, GWT,Angular,Linux,Oracle12c,JIRA,JSON,jQuery,AJAX,JSON,Windows,Log4J,SQL Developer, QPID, SVN, JUnit,JSF, NPM,Websphere8.0,Agile, Scrum. Bower,Gulp, CVS.

Confidential, Durham, NC

Sr. Java/J2ee Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) and involved in agile methodology, break tasks into small increments called SCRUM with minimal planning.
• Analyzed the system for Requirements and Design by developing Use Case, Class, Sequence and Collaboration Diagrams using MS Visio as part of UML & created documents.
• Involved in OOD process of planning a system of interactingobjectsfor the purpose of solving a software problem. It is one approach to softwaredesign.
• Worked with cross-browser issues related to the front end that is created using JavaScript, CSS, and HTML5.
• Used Perl Shell Scripts for running the automated test scripts and used Junit for performing White box Unit Testing.
• Good exposure to Web Sphere Application Server, ATG Dynamo and WebLogic.
• Used different phases of JSF lifecycle for client-side and server-side data validation
• Used Spring Framework for Dependency Injection and integrated with the Hibernate.
• Worked through cross browser compatibility issues with layout and styles for all new CSS that was implemented.
• Excellent in front-end UI design implementations by writing HTML5/HTML, CSS3/CSS, Bootstrap, JavaScript,ReactJS, jQuery, jQuery UI, jQuery Mobile to make better Single Page Application SPA working on Node.JS Server.
• Experience using Hibernate for mapping Java classes with database and using Hibernate query language (HQL).
• Performed disaster recovery tests to ensure system availability and functionality
• Identified support groups to implement change in firecall ID process resulting in 40+ hours of staff time reduction and shorter turnaround time for end users.
• Supported team effort in addressing UNIX and Windows server issues
• Assisted in streamlining processes to reduce and make daily workload more efficient
• Attended daily status meeting to follow-up and resolve outstanding group issues.
• Developed DAOs using JPA entity manager and JTA for transaction handling.
• Implemented spring security features using AOP Interceptors for the authentication.
• Extensively used MVC, Factory, Delegate and Singleton design patterns.
• Involved in writing Spring Configuration XML file that contains declarations, DB connections and other dependent objects.
• Developed Kafka producer and consumers, Spark andHadoopMapReduce jobs.
• Import the data from different sources like HDFS/Hbase into Spark RDD.
• Involved in converting Map Reduce programs into Spark transformations using Spark RDD's on Scala.
• Worked with Spark on parallel computing to enhance knowledge about RDD in DataStax Cassandra
• Develop quality code adhering to Scala coding Standards and best practices.
• Implemented design patterns in Scala for the application.
• Writing entities in Scala and Java along with named queries to interact with database
• Worked on TLS protocol to cache session keys and thus avoid the expensive PKI processing for each connection.
• Extensively used transport-layer security which relies on secure HTTP transport (HTTPS) using Secure Sockets Layer (SSL).
• Used SHA-1 (Secure Hash Algorithm 1) which is slower than MD5, but the message digest is larger, which makes it more resistant to brute force attacks SHA-1 now has even higher strength brothers, SHA-256, SHA-384, and SHA-512 for 256, 384 and 512-bit digests.
• Developed a middlelayer which consumes a web service and update data to database.
• Developed Spring Framework based RESTFUL Web Services for handling and persisting of requests and Spring MVC for returning response to presentation tier.
• Experience working in agile development following SCRUM process, Sprint and daily stand-up meetings.
• Worked onpythonbased test frameworks and test driven development with automation tools.
• Developed business process execution language processes and deployed them using Oracle SOA Suite 11g.
• Resolved billing issues presented through a Remedy error tracking system.
• Developed Java Messaging Service JMS with MessageDrivenBeans by configuring JMS Queues, Topics, and Connection Factories.
• Performed reject processing and tracking for all incorrect billing accounts.
• Worked on POC’s with Apache Spark using Scala to implement spark in project.
• Consumed the data from Kafka using Apache spark.
• Reduced bill cycle turnaround time by one day for the billing department.
• Worked with JMS Queues for sending messages in point-to-point mode.
• Developed screens using JSP, JavaScript and Angular JS.
• Used AJAX extensively to implement front end /user interface features in the application.
• Hands on experience with JavaScript build, and packaging tools - specifically Grunt, Bower
• Experience with network facing OSS for Layer1, Layer2, Layer3 transport network and services.
• Created MQ Series objects on local and remote MQ servers.i88
• Experience on Big data in loading the information.
• Worked on databases like PL/SQL and MongoDB.
• Experience with basic WebSphere Administration- like JMS, Data Source Configurations, Listener port configurations.
• Experience in Paas IOT platforms like IBM Blue mix.

Environment: Core Java, spring 3.x, JSF, Hibernate, JAXP, XML, JNDI, Oracle 10g, Restful web Services, Drop wizard, JQuery, Angular JS, MongoDB,JSON, Perl,GWT,Web Logic Server,, Junit, JIRA, Eclipse. JBOSS 5.x., Apache camel, Mockito, HQL, JPA, MQ, Cucumber, Bootstrap, HTML, CSS, Web services, SOAP, XML, Java Beans, Jenkins, XStream, Apache POI.

Confidential, MD

Java/J2ee Developer

Responsibilities:

• Involved in Agile methodology break tasks into small increments with minimal planning, do not directly involve long-term planning and daily stand-ups, updating tasks.
• Implemented MVC design pattern using Struts2 Framework in Presentation tier.
• Involved in Design, UML Modeling and in developing Use Case Diagrams.
• Involved in creating Software Design documents, Technical Design & Unit testing documents.
• Involved in developing code for obtaining bean references in spring framework using Dependency Injection.
• Involved in performing Unit and Integration testing (JUnit). Strictly followed Test Driven Development (TDD Approach) environment using agile methodologies.
• Prototyped the workflows in OSGI using Spring.
• Developed applications in Java using OSGI platform.
• Involved in designing and development of business logic layer using (EJBs) Session Beans and Entity beans.
• Implemented Mbeans to manage application during the production maintenance
• Managed all support activities adhering to technical, security and compliance standards.
• Developed client side validations in JavaScript and server side validations in Struts2.
• Developed Session Facade for minimizing number of requests between client and server and Factory get database connections.
• Deployed bundles into GE'sPredix-Kplatform, which is anOSGIenvironment, and modified feature files for deployment.
• Application is build using Maven.
• Deployment of OSGI application in Spring DM Server.
• Minimized coupling between Presentation tier and Business tier with Spring IOC.
• Used Spring IOC for injecting the Hibernate and used Hibernate annotations to design the modeling part of the application.
• Created logical and physical data models putting to practice, concepts of normalization and RDBMS.
• Making modifications to make the plug-in compatible for new JIRA versions
• Monitoring the email queue monitor and stabilizing JIRA.
• Used log4j for tracking and fixing bugs.
• Data from UI layer sent through JMS to Middle layer and from there using MDB message retrieves Messages and will be sent to MQSeries.
• Worked with databases MySQL and Mongo DB.
• Worked with Continuous integration tool Jenkins.
• Used Stateless Session Beans to encapsulate the business logic and developed Web Services for the modules to integrate client’s API.

Environment: JBOSS, Tomcat, Java, Collections, Multithreading, Struts, Spring, Hibernate, JAXP, JNDI, JMS, MS-SQL 2008,Web Services, EJB, SVN, SVNKit, JQuery, JSON, VM Script, JIRA, Java Mail, Log4J, SQL Developer and ANT, RDBMS, Maven, Linux, Windows, Jenkins, My Eclipse, SVN, Q Track, MangoDB, CRM, Mockito, Core Java

Confidential

Java Developer

Responsibilities:

• Requirement gathering and preparing requirement document.
• Involving in high level and low-level designs as per the requirement/solution.
• Involving in designing of various class diagrams and sequence diagrams by using Rational Rose Enterprise Edition.
• Developed the application JSP, JSF, Servlets, Struts, Spring, Java Beans, Hibernate.
• Involved Java/J2EE based applications and Java/JEE based portal projects
• Enhancement of the existing application which included bug fixing, new feature request and refactoring using PHP, AJAX, JavaScript, MySQL, CSS, DHTML.
• Designing and developing the Servlets, JSP and JAVA classes for the presentation layer.
• Implemented software changes and enhancements used and JUNIT testing for all the enhancements.
• Experience in Installing Tomcat application server.
• Experience working with Java Swing applications on Windows.
• Developing web-tier using Struts framework.
• Hands on experience in building and maintaining build scripts with web services and PCI compliant environments.
• Creating custom tags for JSP for maximum re-usability of user interface components.
• Testing and deploying the application on Tomcat.
• Built and deployed the applications as OSGI bundles using Maven in the ServiceMix platform.
• Mostly worked in the following modules like ATG Personalization, Droplets, Form handlers, Template Email Sender and Repository.
• Experience in building applications using java 4-8.
• Working experience with No SQL DB Mongo DB for offering commercial support and other services.
• Developed major websites and services by including Mongo DB as backend software.
• Maintaining the database required for report generation.

Environment: Java, java swings, J2EE, Hibernate, Tomcat, Junit, JSF, JSP,ATG, Servlets, Batch Processing, UNIX, Struts, JavaScript, UML, MySQL, JQuery, Asynchronous concepts, Windows 2003.

Confidential

Programmer

Responsibilities:

• Responsible for planning, designing with ER Studio and coding.
• Designed and developed Site Hierarchy interface and other GUI Screen applications with Java Swing.
• User interface for setting-up the website creation tool, configuration settings, pop-up Windows were coded in Java Swing, DHTML and JavaScript.
• Worked on Creating Form Bean, Action classes and Configuration files using Struts framework.
• Implemented Validation framework for field validations.
• Developed applications in Java using OSGI platform.
• Designed core interfaces and modular design with OSGi and Declarative Services. Implemented UI with JavaFX, including custom-built reusable components and transition animations. Communicated with server module on an internally-developed grid platform. Worked extensively with JavaFX community to improve documentation and implement solutions.
• Used Struts Internationalization provision in order to support.
• Threads scheduling is used for the calendar tool.
• Hands on experience in creating installations packages using Install Anywhere
• Developed extensible XLST procedures for handling navigational trees of any depth.
• Involved coding and review of the system.
• Expertise of advanced level programming in C including thread synchronization multithreading, multiprocessing, concurrency and TCP/IP Socket Programming.
• Worked on TLS for providing point-to-point security mechanism that can be used for authentication, message integrity, and confidentiality.
• Migrated C Image Viewer component for add - on features.
• Knowledge of reporting packages such as JasperReports.
• Involved for preparation of user entry screens and web forms.
• Client side validations were done using JavaScript.
• Worked on writing SQL Queries and PL/SQL Stored Procedures using Oracle 9i. Used JDBC for connectivity.
• Deployed the application on using FTP to Linux OS.
• Involved in unit testing and test cases.

Environment: Core Java J2ee, SWING, C++, DHTML, Eclipse 3.0, ER Studio, Apache Tomcat,5.0.25, Struts 1.3, JDBC, JSP, JavaScript, Oracle 9i, Oracle 10G, Linux, putty.