Divi Dhanalakshmi Email and Phone Number

Involved in developing multithreaded modules and applications by using core java concepts like Multithreading programming, Exception handling and collections.Involved in developing web Page Application using Angular JS, Node JS, Ajax, Servlets, XSLT, XML Worked with XML and JSON.Worked on SPRING WEB FLOW for the action mapping calls from the views.Having experience in developing a data pipeline using Kafka to store data.Generated Java APIs for retrieval and analysis on No-SQL database such as HBase and Cassandra.Migrated spring-based application to Cloud based Micro Service API.Created SQL queries and executed them by using Hibernate Template provided by spring for improving the performance of the Reporting modules.Used AJAX to use the RESTFUL web services in the application which supported different format like text, JSON and XML.Used Rational Rose use case for defects, change tracking across the application.Utilized Cassandra, NOSQL database management system for keeping user generated data.Developed unit test cases using J Unit and involved in Unit testing as part of development cycle.Developed SQL queries for manipulating the data by using Spring JDBC.Interacted closely with data infrastructure and engineering teams to build and extend ETL processes.Implemented RESTFUL Web Service using JAX-RS and Jersey frameworkCreated detailed documentation for all the reports, alerts and dashboards People without Splunk knowledge can follow the mentioned instructions and generate alerts/reports manually in case of automated mail generation failure (Firewall issues between SPLUNK and Mail server).Implemented the UI using HTML and Java (compiled to java script by GWT).Experience in configuring build tools like Maven for the development and deployment.Hands on Experience in Amazon web services (AWS) in migrating java applications to the cloud using EC2, S3 and object storage container to store and retrieve secured files, from API.

Developed a web-based application using Java & GWT.Experience in building web applications using spring framework for implementing Dependency Injection and utilized features like MVC, AOP and DAO.Tested the web services by using Restful tool in the application which supported different format like text, JSON and XML.Used Jax-RS to implement REST Ful web services for CRUD operation for business centre client.Involved in development of enterprise business solutions using JBOSS server.Designed and developed the REST based Micro services using the Spring Boot, Spring Data with JPAHands on Experience in using Hibernate and SQL to retrieve data from database.Involved in various tasks in support of coding and creating web pages using JavaScript/HTML, JavaScript, JSP, Struts.Worked on administration of EC2, AWS CLI for loading the data from S3 and scheduling it on daily basis.Have Experience in using GitHub repository to run the Jenkins job for Continues Integration while developing the applications and posting them in GitHub.Developed web-based customer management software and SOA architecture using JSF, spring and web services.Jersey implementation of JAX-RS is utilized to develop RESTful service.Developed test cases and performed unit and integration, tested by using JUnit.Used UNIX shell scripts for implementing daily jobs.Proficient working with Relational databases.Utilized Mongo DB, NOSQL database management system for keeping user generated data.Involved in enhancing the build procedures using Maven and Hudson jobs.

Strong hands-on knowledge of Core JAVA, Web-Based Application, and OOPS concepts.Developed Client-Side technologies using HTML, CSS, and Java Script.Involved in development of RESTful web services using JAX-RS in a spring based project.Developed Server-Side technologies using spring, Hibernate, Servlets/JSP, Multi-threading.Extensively worked with the retrieval and manipulation of data from the Oracle database by writing queries using SQL and PL/SQL.Web application development by Setting up an environment, configuring an application and Web Logic Application Server.Hands on Experience in coding, unit testing, Integration testing and Bug fixing.Designing and developing Web applications to generate reports using Java-J2EE technologies.Developed user-friendly web-based GUI using JSP, JavaScript, CSS, and HTML, JSTL tag libraries in JSP pages.User input validations done using JavaScript and developed use cases using UML.Involved in creating the JSP Pages.Implemented back-end service using spring annotations to retrieve user data information from database.Involved in deployment of the application using Web Sphere that makes to change the requirements.Integrated the applications with soap web services.Involved in unit testing using JUnit.Developed ANT script for building the application.Used JDBC to connect the J2EE server with the relational database.Design and developed different PL/SQL blocks, Stored Procedures in DB2 database.Involved in writing test cases using Mockito and Power Mock framework for code coverage.Developed and modified Servlets to accept and process requests from the clients.