Rita W Email and Phone Number

Roles and Responsibilities: - Worked on REST and SOAP based Web services in WSSE standards for Mule ESB flows and SAML and RAML for API configuration.- Involved in creating http inbound & outbound flows and orchestration using XPath using MULE ESB.- Gathered requirements and planning on integration of both SAS applications using Mule ESB and Integrated Mule ESB system while utilizing Rabbit MQ, Http, File system and SFTP transports.- Involved in deploying applications into MuleSoft CloudHub and Mule Management Console.- Responsible in developing integration workflows using Mule ESB framework and implemented DataWeave and content-based routing using Mule ESB.- Developed flows/orchestrations for integrating the components written on top of different internal platforms using Mule ESB.- Used Git as a version and source controlling tool and deployed the application on premises as well as on Cloud Hub.- Responsible for onshore and offshore coordination in working together to complete the tasks with in time.- Configuring the Mule process for fetching the data from topic and make service calls to the Middle Tier Mule ESB for processing Environment: Java, Eclipse, Anypoint Studio, Mule ESB 3.9, 4.1, ActiveMQ, AWS, Apache-Maven, RAML, CloudHub, Log4j 1.2.14, GIT, JIRA, API Gateway2.1, Webservices, Bitbucket, Postman, SVN, Jenkins.

Roles and Responsibilities: - Designed and developed enterprise services API specification using RAML and REST schema.- Implemented Security mechanisms like Security Certificates, key Exchange, and Encryption, Decryption and OAuth Authentication & amp;- Built Deploy and Test applications or flows using Mule ESB and build and deployed the services.- Developed the flows/orchestrations for integrating the components written on top of different internal platforms using Mule ESB.- Implemented Mule flows for each entity with retry mechanisms with private secured flows.- Built JAX-RS services and exposed them using REST component.- Worked on Exception Handling and Logging.- Create HTTP inbound & amp; outbound flows, custom java and XSLT transformers and Security of Mule endpoint.- Managed performance of the services by using “Scatter and gather” and “choice router”- Code walk-throughs, Mule Debugging, and Error fixing.- Created Mule ESB helper class to call the Mule flow, connection end point and connectors.- Created Mule application that uses connectors SFDC, Message Transformer, Choice Exception Strategies, Batch processing.Environment: ActiveMQ, RabbitMQ, Servlets, Nexus, JSP, JSON, JMS, CloudHub, GitHub, Web Logic Application Server10.3, XML, XSD, XSLT, XPATH, JAXP, JAXB, WSDL, SOAP, Spring MVCJava, MuleSoft 3.0.x/3.7.3, MMC, Anypoint Studio 5.0/6.5.

Roles and Responsibilities: - Implementing Spring IOC, Spring Controllers methodologies.- Involved in fetching and storing the objects from DB using Hibernate.- Implemented the persistence layer using Hibernate and configured Hibernate with spring to interact with the Database from the DAO.- Developed Hibernate mapping files for the Object Relational Mapping while configuring Hibernate. Used CVS version control to maintain the different version of the application.- Implemented the data persistence functionality of the application by using Hibernate to persist Java data object to the relational database. Task includes - configuring and maintaining the Hibernate configuration file. - Application support for System Integration Testing and User Acceptance Testing.- Involved in creating test cases.- Responsible in understanding the client requirements and coordinating with the offshore team in successful implementation of the project.- Part of Issue Management Team involved in development and fixing issues which are raised by Client.- Coordinating with testing team in resolving issues and finally moving to production.- Developed Spring Aspect Oriented Programming (AOP) for Exception handling logic.- Communicating with Business Analysts to resolve the requirements issues for the team.- Coordinating with the team in implementation of business logic.Environment: Java, J2EE, WebLogic 11.1.1, JSP1.2, JavaScript, JMS, Struts 1.3, HTML, CSS, selectors, pseudo classes, XML, XSLT, SOAP, Hibernate 3.0, Session Bean (EJB), Oracle 10g, Oracle ADF.

Roles and Responsibilities: - Create Informatica mappings, enabling the extract, transport and loading of the data into target tables.- Create Workflow, Worklets and Tasks to schedule the loads at required frequency using Workflow Manager.- Prepare reusable transformations to load data from operational data source to Data Warehouse.- Wrote complex SQL Queries involving multiple tables with joins.- Schedule and Run Workflows in Workflow Manager and monitored sessions using Informatica Workflow Monitor.- Used debugger, session logs and workflow logs to test the mapping and fixed the bugs.- Analyze the dependencies between the jobs and scheduling them accordingly using the Work Scheduler.- Improved the performance of the mappings, sessions using various optimization techniques.- Develop Informatica mappings, enabling the ETL process for large volumes of data into target tables.- Design and develop process to handle high volumes of data and high volumes of data loading in each SLA.Environment: Informatics 8.1, OBIEE, Erwin, Oracle 10g, SQL Server 2008, Flat files, SQL, putty, UltraEdit-32, shell Programming, Toad, SQL Developer, UNIX scripting, Windows NT.