• Around 9 years of professional experience in analysis, design, development and testing of web and distributed -tier applications using Java and JEE technologies.• Expertise in design and development of various web and enterprise applications using JEE technologies like JSP, Servlets, JDBC, EJB, JMS, JSF, XML, SOAP and REST based Web Services.• Extensively experienced in architectural issues and their solutions using various design patterns such as MVC (Model-View-Controller), Singleton, Template, Factory, Builder, DAO, DTO, Dependency Injection.• Expertise in developing distributing business applications using EJB implementing Session beans for business logic, Entity beans for persistence logic and Message driven beans for asynchronous messaging communication.• Expertise in Spring Application Framework, and Web development technologies like AJAX and Object Relational Mapping Technology like Hibernate.• Extensive experience in Spring Framework along with Hibernate for managing the Database interactions.• Expertise on entire Software Development Life Cycle (SDLC) in Intranet and Internet applications using Web/Application Servers like Tomcat, Boss, WebSphere and WebLogic Application Server.• Extensive experience in designing highly transactional web-based applications and Multithreading services using Java/J2EE technologies and handling design/implementation-using UML/Eclipse/RSM.• Managed and maintained Oracle and NoSQL databases in production domain.• Excellent problem-solving skills with strong technical background and good interpersonal skillsStrong Experience on HTML, CSS, Java Script and AJAX.• Developed Maven build file to build and deploy JEE Applications.• Extensively used building tool like ANT, Maven to compile, package and deploy the components to the Application Servers. • Expertise in producing and consuming SOAP as well as REST web services using WSDL, SOAP, JAXWS and JAXRS.• Strong experience in database design using PL/SQL to write tables, Stored Procedures, Functions, Triggers, Indexers, and proficiency in writing complex queries, using Oracle, SQL Server, MySQL, and MongoDB/NoSQL. • Committed to excellence, self-motivator, fast-learner, team player, ability to deal with people diplomatically and a prudent developer with strong problem-solving skills and communication skills.
-
Full Stack Java DeveloperAt&TFrisco, Tx, Us -
Full Stack Java DeveloperAt&T Jan 2022 - Present• Analysis and Design of various modules using J2EE Architecture.• Involved in implementation of Information system development methodology ISM for designing, analyzing for the developing systems.• Written Hibernate annotation-based mapping java classes with Oracle Database tables.• Developed webservices SOAP, WSDL and webservices clients using JAB and XML, implemented SO architecture.• Worked on Spring Tool Suite as IDE for developing interface module and back-end application using Spring MVC. • Designing enterprise application with Java/J2EE design patterns like IOC, AOP, MVC, Business, Delegate, Front Controller, Factory and Singleton.• Involved in High Level Design and prepared Logical view of the Application.• Involved in designing and developing of Object-Oriented methodologies using UML and created Use Case, Class, Sequence diagrams.• Implemented Multithread concepts in java classes to avoid deadlocking.• Created Core java Interfaces and Abstract classes for different functionalities.• Written Spring Core and Spring MVC files to associate DAO with Business Layer.• Used PL/SQL procedures.• Created Data Source and deployed web application in the IBM Websphere application Server.• Implemented JSF in Presentation layer programming using JSTL, AJAX, GWT Development.• Worked with HTML, DHTML, CSS, JAVASCRIPT, JSON in UI pages. -
Full Stack DeveloperTaco Bell Jan 2020 - Dec 2021• Developed the GUIs using HTML, CSS, JSP and JavaScript Components.• Developed the GUI module using Struts Framework, Tiles, JSP, AJAX, HTML, DHTML and JavaScript O Used AngularJS in a JavaScript Framework with directives and expressions for UI development.• Also used AngularJS bootstrapper for simplification of development and testing purposes• Extensively worked on developing UI components using JavaScript and JSON to interact with Restful web services.• Implemented Rule base techniques and others for Text Analytics to better understand the hidden issues.• Worked on Data Structures, multi-threading concepts in Core Java• Used search and encryption algorithms for better searching methods and security improvisation.• Worked on improvement and support to the existing E-commerce environment.• Have also worked on Java 8 along with Cold Fusion• Built a custom cross-platform architecture using Java, Spring Core/MVC, Hibernate and Messaging Routing Service Active-MQ in Eclipse IDE• Used Jasper Reports to implement enhanced user report generation and report management.• Used JRXML file format to implement Jasper Reports on Jasper Compile Manager class. -
Java Full Stack DeveloperCno Insurance May 2016 - Dec 2019• Multi-channel system for originating and processing a full range of credit product applications such as Loan, Line of Credit, Visa, etc.• This web-based application was built using Agile development practices using Extreme Programming.• Designed, implemented and tested the Spring Domain Model for the services using Core Java.• Developed presentation layer using SP, HTML, DHTML, CSS, AJAX, JavaScript, JSTL Taglibs.• Involved in implementation of application using conventional design practices (SOA-Service Oriented Architecture, MVC-Model View Controller).• Implemented procedures, packages, triggers, and different joins to retrieve the data base using PL/SQL, SQL scripts. Created DDL, DML scripts to create tables and privileges on respective tables in the database.• Used SOAP based Web services and RESTful Web services for transferring data between applications.• Used Spring ORM module for integration with Hibernate for persistence layer.
-
Full Stack DeveloperNational Grid Nov 2014 - Apr 2016• Involved in developing UML Use case diagrams, Sequence diagrams, and Class diagrams using Rational Rose.• Developed HTML and JSP’s for front end User Interface.• Developed web application using JSF Framework that uses Model View Controller (MVC) architecture with JSP as the view.• Used Struts framework to implement the MVC architecture for most applications.• Used Eclipse and Net Beans as IDE tools to build up applications.• Involved in design of the database schema and development of Stored Procedures.• Worked on JQuery for user interface interactions, effects and themes built on top of the jQuery java Scripts.• Implemented Spring MVC framework for all important control flow, validation of company level and communication with the business layer in the presentation tier.
Frequently Asked Questions about Hari R
What company does Hari R work for?
Hari R works for At&t
What is Hari R's role at the current company?
Hari R's current role is Full Stack Java Developer.
Not the Hari R you were looking for?
-
-
1in.gov
Free Chrome Extension
Find emails, phones & company data instantly
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial