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Click here or scroll down to respond to this candidateCandidate's Name
Contact: PHONE NUMBER AVAILABLEEmail: EMAIL AVAILABLEPROFESSIONAL SUMMARY:10+ years of experience in design, development, implementation and testing of Client-Server, Web Applications using Java/J2EE Technologies.Experience in SDLC (Software Development Life Cycle) that includes Requirements Analysis, Design, Coding, Testing, Implementation, Maintenance with methodologies like Waterfall Model and Agile Methodology.Experience in design and development of web-based applications using Java, JDBC, SQL, Servlets, JSTL, JSP, XML, Java-API and Spring.Experience in Java concepts such as Collections, Multi-threading, Synchronization, Exception Handling and OOPS concepts.Experience in client-side Technologies such as HTML/HTML5, CSS/CSS3, JavaScript and jQuery, AJAX, JSON.Experience with the ORM tool Hibernate involving Connection pooling, Mappings, Transaction Management, HQL (Hibernate Query Language).Expertise in installing and setting up MQ monitoring tools.Excellent working knowledge in configuring multiple WebLogic domains including machines, manage servers, node managers, and cluster environments.Hands on experience with scripting languages like Unix and Linux.Experience in implementing SOA (Service Oriented Architecture) using Web Services (SOAP, WSDL, Restful, and JAX-WS) and REST Services.Experience with using Apache Tomcat Server.Used Maven scripts for building and deploying the application in web/App servers.Proficient in Design Patterns such as Spring MVC, Singleton, Session Faade, Data Access Object, Factory and Business Delegate.Experience in using various spring modules such as Spring MVC, Spring Batch, Spring DAO/ORM, Spring Transaction handling, Spring AOP, Spring JMS and Spring Context.Hands on experience in building an enterprise scale highly componentized application using Angular Java ScriptExperience in implementing CI/CD and test-driven development using Jenkins.Proficient in writing SQL and PL/SQL queries, Stored Procedures, functions, and triggers in Oracle, MS-SQL, and MySQL.Good experience in using ANT and Maven Build tools, JUnit for performing Unit testing and Log4j for logging.Experience in designing and developing Amazon EC2, Amazon S3. Worked with version control systems like GIT and SVN.Education Details:Bachelors: Lakireddy Balireddy college of engineering 2009-2013Technical Skills:Programming LanguagesJava J2ee, C, SQL, PL/SQLJ2EE TechnologiesServlets, JSP, EJB, JMS, JSF, JDBC, JNDI, Web Services, SpringWeb TechnologiesHTML, CSS, JavaScript, jQuery, JSP, AngularJS, AJAX, JSON, XMLFrameworksSpring Boot, Spring, Struts, Hibernate, Angular JSXML/Web servicesREST, SOAP, Apache-CXF, Jersey, JAX-WS, JAX-B, DOMIDEEclipse, Visual Studio, MYSQL Workbench, SQL DeveloperDatabasesMySQL, Oracle 10g, MS-SQLMethodologiesAgile, TDD and WaterfallWeb/ Application ServersTomcat, WebLogic, WebSphereOperating systemsWindows 8/10, Unix, LinuxVersion ControlsGIT, SVNTesting/ Debug ToolsJUnit, SoapUI, Postman, Selenium, Protractor, Log4JPROFESSIONAL EXPERIENCE:PHEAA Pittsburg, PA Oct 2023 Sep 2024Role: Sr. Java J2ee DeveloperProject Description: PHEAA is a national provider of financial aid services, serving millions of students and thousands of schools through a variety of student aid programs. As a member of custom application development worked on various web apps like consumer portal and standing instructions where the project architecture is server client with ESB approach.Responsibilities:Involved in SDLC requirements Gathering, Analysis, Design, Development of web apps.Code/build application solutions from specifications provided by Product owner and Architect.Develop, execute, and document the design, solutions and code changes for the new features and enhancements.Participated in code reviews to maintain code quality.Perform coding and testing in multiple systems and/or processes.Test the application in various environments and endpoints using SOAPUI to validate the results and outputs.Migrated from DB2 to Postgres and ensure the services and webapps are compatible for multiple clients.Create DB2 or postgres session based on the client ID passed and perform database actions.Migrated the service mediator calls to ESB calls using soap clients.Develop and maintain code repositories according to established version management approaches and methods as defined.Follow code construction fundamentals for coding practices, guideline for use of data, control related concepts, and error-detection practices.Developed dynamic web pages JSP for separate front-end presentation from business logic.Adapted spring themes and used the collection of static assets to customize the look and feel of a web application for various clients.Utilized Spring MVC and Hibernate JPA framework for development.Environment: Java8, Agile (SCRUM), SOAP, REST, Eclipse, MySQL, Log4j, Maven, IBM WebSphere Application Server, SOAPUI, Spring Theme and MVC, JSP.Verizon Tampa, FL April 2021 Sep 2023Role: Java J2ee DeveloperProject Description: Verizon is a telecommunications company, involved in the development of capital budget management web application with microservices architecture. The application also has S4 ERP interface thus reducing the complexity and improving the governance.Responsibilities:Involved in SDLC requirements Gathering, Analysis, Design, Development of different Microservices.Involved in design, development and implementation of business applications using Java/J2EE technologies.Utilized Spring MVC and HibernateJPA framework for development.Used Hibernate ORM tools which automate the mapping between SQL databases and objects in Java.Extensively used Hibernate in data access layer to access and update information in the database.Integrated Spring DAO for data access using Hibernate.Created hibernate mapping files to map POJO to DB tables.Developing application using Spring core module and POJO's using Eclipse.Debugged and fixed the SQL stored procedures.Utilized Log4j logging for debugging and monitoring purposes.Designed and developed REST web services.Developed Microservices using Spring Boot that create, update, delete and get the assignment information from backend.Extensively worked with Java Collections like List, Set etc.Used Apache tomcat and WebLogic as an application server to deploy various components of application.Involved in performance tuning for better performance.Involved database design and responsible for creating and modifying Database objects.Environment: Java8, Agile (SCRUM), SOAP, REST, Eclipse, Spring, MySQL, Angular 2, JavaScript, Log4j, Maven, Tomcat, GitLab.Premier Inc -Pittsburgh, PA Oct 2017 March 2021Role: Java J2ee DeveloperProject Description: Premier Inc as a healthcare improvement company uniting an alliance of approximately 4,000 U.S. hospitals and health systems and more than 175,000 other providers and organizations. As an industry leader, Premier has created one of the most comprehensive databases of actionable data, clinical best practices, and efficiency improvement strategies.Responsibilities:Involved in SDLC requirements Gathering, Analysis, Design, Development of different Microservices.Developed various Java Bean components for implementing business logic.Used Maven to build the project and JUnit to develop the unit test cases.Involved in Configuration and Usage of Apache Log4J for logging and debugging purposes.Used Version of control (SVN) for creating the project structure and version controlling.Used VersionOne for tracking of all the defects in the various environments.Integrated Spring with struts and hibernate frameworks.Wrote a Hibernate Configuration file, hibernate mapping files and define persistence classes to persist the data into Oracle database.Developed Controller for request, response paradigm by Spring Framework Controller using Spring-MVC.Developed a tool to retrieve and send data to third party service provider by implementing RESTful web services to client applications.Used Hibernate as the ORM mapping tool and worked with Hibernate Query Language (HQL).Implemented caching techniques, wrote POJO classes for storing data and DAO's to retrieve data and did other database configurations using spring configuration file.Analyzing and solving performance, transactional, Multithreading and Java memory issues.Involved in designing and developing Amazon EC2, Amazon S3 and other services of the AWS infrastructure.Implemented the Model View Control (MVC) structure and Developed Microservices using Spring Boot that create, update, delete and get the assignment information from backend.Involved in application migration from older server environments to newer server environments providing high availability and accessibility.Used Apache tomcat and WebLogic as an application server to deploy various components of application.Involved in performance tuning of JVM and used Garbage Collection Algorithms for better performance.Worked with Angular 2 to develop single page applications, worked with ngrx for managing Angular applications.Involved database design and responsible for creating and modifying Database objects.Environment: Java8, Agile (SCRUM), JAX-WS and JAX-RS, SOAP, REST, Eclipse, Spring, Oracle 10g, HTML5, CSS3, Node JS, Angular 2, JavaScript, AWS, Log4j, JUnit, Maven, Jenkins, VersionOne, Selenium, Tomcat, WebLogic 12.1.3, GitLab.Honeywell, India Jan 2016 May 2017Role: Java DeveloperProject Description: On time product is collaborative communication tool. The product is used to organize the organization. Collaborative means working together and using this tool for communication and management. It has various facilities to communicate with the employees through SMS, Email, Instant Message, Schedule Web Meeting and Conference. All types of communication are context based.Responsibilities:Technical design, review, and implementation across the project. Developed UML diagrams like Use case, class, and sequence diagrams.Designed and developed the application using agile Methodology and followed TDD, Scrum, pair programming.Interacted coordinated with the Design team, Business analyst and end users of the system.Designed and developed the project using MVC design pattern.Used JSP, JavaScript, JSTL, and Validations provided by jQuery.Deployment of Application in the Tomcat Server environment using Maven tool.Implemented caching techniques, wrote POJO classes for storing data and DAO's to retrieve data and did other database configurations using spring configuration file.Involved in Configuration and Usage of Apache Log4J for logging and debugging purposes.Coordinated with web team and QA teams in smoke tests, load test and performance testing of the application.Use of OOPs concept and other core java concepts like multithreading/concurrency, inheritance etc. in development.Responsible for creating, reading, updating, and deleting tables in the database as per requirements.Involved in connecting database with Servlets and JDBC.Designed JSON responses according to the request, send it back to the front end after the logic processing.Developed JSP pages and the view and controller related files using the Spring Web MVC framework.Environment: Java/J2EE, JSP, Java Spring Core/DAO, JSTL, EJB, JMS, XML, JDBC, IBM Web Sphere Application Server 7.0, Oracle, HTML, CSS, JavaScript, Eclipse, Log4j, MCV, Tomcat, Hibernate.Indi Technology -India Aug 2013 Nov 2015Role: Java DeveloperProject Description: RAST is the web application for storage and tracking of Rating Applications by the US and Global Fundamental Issuer Relation (IR) groups. This is the central repository for storing Rating Applications and to monitor which Applications had been sent and received to track whether Applications had been signed by Issuers was received or not.Responsibilities:Worked on multiple projects simultaneously.Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules been built.Responsible for the implementation of application system with Core Java.Wrote application-level code to perform client-side validation using jQuery and JavaScript.Designed the front-end applications, user interactive (UI) web pages using web technologies like HTML, XHTML, and CSS3.Formulate and define system scope and objective based on user needs and thorough understanding of business processes.Participated in numerous creative brainstorm sessions with strategists, storyboards, design specifications, and screen layouts that were shared with Directors and other team members.Developed web presentation layer using HTML and CSS according to internal standards and guidelines.Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.Directed towards full stack development using both front-end driven and core concepts. Equipped utilizing Spring Framework.Involved in test-cases using JUnit, debugging Implementation and deployment activities. Successfully involved in test driven development model using JUnit.Handled all aspects of the web application including maintaining, testing, debugging, deploying, and printing.Involved in Unit integration, bug fixing, acceptance testing with test cases, Code reviews.Worked with teams where requirements are constantly being implemented, tested, and improved.Worked on Cross-Browser compatibility and fixed the bugs for several browsers.Designed the table fewer web applications using CSS and with the help of and tags as per W3C standards.Continuously provide input to project management activities throughout the project lifecycle influencing scope, risk plan, project plan, issues, and status.Environment: HTML, CSS, SQL, Ajax, JSON, XSLT, JSP, JSTL, Servlets, JDBC, Hibernate, JavaScript, Jenkins, Agile, jQuery, WebSphere, Oracle and Junit, Maven, Spring MVC, Spring Dependency Injection, Unix. |
