• Working on Action-Engine Framework internally developed by Verizon. It is a system that consumes a dependency graph of actions and runs those actions.• The Action types includes Data Access, Data Calculator, Adapter, Business rule and Validations. For our purposes, every action graph will represent a service (a.k.a. an API).• The API development includes unmarshalling the configuration input XML and iterating through each thread pool configuration and add each JNDI to a map with the action type.• Action Engine will utilize the Java Work Manager API to achieve parallelization for non-dependent actions. Action Engine has the mechanism of Error Handling, will handle any exceptions generated by the engine itself.• For each API, input will be exposed via an external XML file and the output will be XML response to client. All the actions are written in Core Java making use of Facade Servlet, Service Servlet, HashMap and lists.• Working with Cassandra database to read the data for the API’s. There is an external Verizon system called PNO which interacts with Cassandra database.• The PNO layer takes the input as XML file(Typedef) which has the queries in CQL and fetch the data from Cassandra DB by making use of Typedef. Wrote join conditions in Groovy Script.• Worked with PL/SQL Stored Procedures to fetch the data from DB2 and implemented those NSP’s in Java layer.• Worked with Ibatis persistence framework which automates the mapping between SQL database objects and objects in Java (i.e. user defined class or collection object). This mapping is created and maintained using xml configuration files.• Worked with writing XSL Templates for XML as XML does not use predefined tags.• Worked with IBM RAD for Development and Deployed the EAR on WebSphere Application Server WAS 8.5.• Worked with Postman and Soap UI for testing the Web Services.• Experienced in monitoring the API performance and traffic in production using Kibana.

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement gathering, Design, Analysis and Code development.• The application is designed using J2EE design patterns and technologies based on MVC architecture• Agile Methodology is used for development of the application. Implemented the database connectivity using JDBC with Oracle database as backend.• Developed SOAP based XML web services and used SAX XML API to parse the XML and populate the values for a Java bean.• Implemented application level persistence using Hibernate and Spring.• Developed the DAO layer, process to read CSV files from shared folder and save into database and process of creating dynamic tables using Java, JDBC and EJB, Implemented the connection pooling with Oracle WebLogic.• Deployed the Applications on Oracle WebLogic Server 12C.• Deployed Micro service architecture using Pivotal Cloud Foundry.• Developed Open stack API to Integrate with Amazon EC2 cloud-based architecture in AWS, including creating machine Image• Involved in Unit testing for various components of the application using JUnit. • Used Log4J for any logging purposes during the development of the application.

• Involved in understanding and analyzing the requirements of the project. • Implemented server-side programs by using Servlets and JSP. • Designed, developed and User Interface using HTML, JavaScript, AJAX and CSS. • Worked on core java, using file operations to read system file (downloads) and to present on JSP.• Designed and developed Application based on Struts Framework using MVC design pattern.• Developed user interface using Java Applets• Used JDBC for database connectivity using Oracle.• Integrated client and server-side components as 3- tier architecture.• Used Eclipse IDE for development and integrated JUnit for performing unit testing.• Helped the developer in completing the small client assigned tasks.

• Worked as a Teaching Assistant for about 6 months in the University of New Haven under Professor.Bilal Mutraji for the courses Computer Networks and Digital Systems.• Tutored Graduate students and Undergraduates with their doubts and Proctored undergraduates during their Tests.• Worked as a grader for Digital Systems Course.• Researched under the guidance of professor Dr. Amir Esmail Pour on Integration of RFID and Wireless Sensor networks and Building the Hospital network management.• Wrote IEEE Paper presentation on 4G and 4G TLE Networks under the guidance of professor Dr. Amir Esmail Pour.