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Click here or scroll down to respond to this candidateCandidate's Name PHONE NUMBER AVAILABLEFull Stack Java Developer EMAIL AVAILABLEPROFESSIONAL SUMMARY:Having 8+ years of Experience, strong back-end development with front end designs. Technical strengths include Java, J2EE- Servlets, JSP, JDBC, JNDI, JavaBeans, EJBs (Session beans, Entity Beans and JMS), XML, DTD, XSD, JAXP, JAXB, Web Services, Struts, Spring and Hibernate.Expertise in Niem XML, XSD standards, and REST API development.Extensive development experience in object-oriented analysis, design, and programming (OOA/OOD/OOP) throughout complete SDLC in various models like Waterfall and Agile.Strong expertise in automation testing, Java coding, and ensuring 508 compliance for web applications.Adept in using Playwright for automated UI testing and experienced in adhering to accessibility standards.Expertise in using Java 17, J2EE design patterns including Front Controller, Data Access Object, Session Faade, Business Delegate, Service Locator, MVC, Data Transfer Object and GOF patterns - Factory, Abstract Factory, Singleton, Adapter, Observer, Composite etc.Expertise in Front-End Development using Angular 12/8, Node JS, React JS, Backbone JS, Perl, Groovy, JavaScript, Express-JS, JQuery, Jasmine, Ext-JS, Grunt, AJAX, XML, JSON, XSLT, CSS3, HTML5, XHTML, Bootstrap.Excellent programming skills in Java, C, C++, HTML, DHTML, JavaScript, SQL, PL/SQL and XML Technologies solid experience in using Java Design Patterns and Unified Modeling Language (UML) in designing J2EE applications.Expertise experience in estimations, analysis, design, development, testing, maintenance, performance tuning and deployment of internet, e-commerce and client-server applications using Java 17/11/8, Servlets, JSP, JavaBeans, JDBC, Spring, Hibernate, AJAX, JavaScript.Proven ability to optimize performance and manage JMS queues (WebSphere SIB) for high-volume data transfer. Skilled in designing scalable data models and implementing design patterns and clean code principles to produce maintainable solutions.Experience in developing web applications using J2EE, Servlets2.1, JSP, Spring 5/4, Angular JS, Struts, Hibernate, EJB, JMS, JDBC, JAVAX-WS, HTML, CSS, and React JS.Experience in the developing User Interface (UI) SOAP Applications and professional web applications using HTML 4.0/5, CSS3, JavaScript, Angular JS, jQuery, JSF, React JS, Node JS, AJAX, JSON, XHTML and XML.Experience best practices for integrating MicroServices into an existing system architecture deployed Java 17, J2EE Web and EJB modules using WebLogic Command Line Deploy tool and WebLogic Admin Console.Strong knowledge of Google Cloud application security models, protocols and tools like AWS IAM, AWS KMS policy, Microsoft Azure AD, Google Cloud Platform (GCP).Extensively Used Jenkins as Continuous Integration tools to deploy the Spring Boot, MicroServices to Pivotal Cloud Foundry (PCF) using build pack.Using Kafka on publish-subscribe messaging as a distributed commit log, have experienced in its fast and Python and Scalable Created User defined exception classes using Java and building SOAP, Rest, Spark and Rest API.Working in Web application development using HTML, DHTML, CSS, UML, Angular JS, JavaScript, JQuery, Node JS, Bootstrap, AJAX, JSF, Java 17, J2EE (JSP, Servlets, JDBC, JNDI), JavaBeans, XML, XSLT, Oracle, SQL, Struts2 and Spring MVC.Working with version controlling tools, which includes Git Hub, SVN, CVS, Harvest & Clear case IT Strategy Risk Management Cloud Computing/PaaS/SaaS/IaaS Infrastructure Architecture Disaster Recovery.Expertise in various open source frameworks like Angular JS, Node JS, Struts 2.0/1.2, Spring 4/5, Spring MVC, IoC, Web and ORM Technology like Hibernate 3.0, JPA, EJB3.0, IBatis, MyBatis, JQuery.Working on NoSQL databases including HBase, Cassandra and Mongo DB and good Experience with Springs, Spring IOC, MVC, Spring Security, Spring Batch.Experience with AWS, EC2, S3, RDS, Cloud formation templates, CI/CD tools (Jenkins, Git, Ansible playbooks) in Spring Boot, Spring MicroServices.Experience in working on Kafka in setup of WebSphere MQ and WebSphere ND profile in AWS environment in using JMS for Asynchronous messaging.Experience using SOAP to test the existing services. Responsible for consuming Web Service from WSDL coming up with the test cases for unit testing before the QA release played a very important role in resolving the defects.Expertise in using and configuring various web and Angular 12 application servers like IBM WebSphere Application Server, WebSphere Liberty profile, Apache Tomcat, JBoss Application Server and WebLogic Application Server.Experience in designing, development of web-based applications using HTML5, CSS3, JavaScript, Angular JS, AJAX, JSP, JavaScript libraries like JQuery & DOJO and Tag Libraries.Experience in bash and Python scripting with focus on DevOps tools, CI/CD and AWS Cloud Architecture configuring and deploying the applications into Tomcat, Nginx, WebSphere, WebLogic and Jboss.Strong in design and development of SOAP, REST, REST API Web Services using WSDL, SOAP, JAX-WS, JAX-RPC, CXF, AXIS, JAX-RS, JERSEY, JSON, CXF, and WS-Security.Handling on experience with persistence layer using SQL, Hibernate, JPA, JDBC, PL/SQL-Stored procedures, functions, triggers, Cursors etc.Proficient in development of enterprise business solutions using Apache Tomcat, WebLogic, WebSphere and JBOSS application servers.Excellent hands on experience with Servlets, JDBC, EJB 3.0-Session beans, entity beans, JMS, XML, XSLT, DTD, XSD and DOM/SAX.Expertise in Unit testing using JUnit & Mockito, Integration testing & System testing Good expertise using various IDE tools like RAD, Eclipse & Net Beans etc.Good knowledge on ORM, Persistence concepts and DAO pattern and its related design patterns experience with Rabbit MQ in knowledge on APIGEE.TECHNICAL SKILLS:Programming LanguagesJava 17/11/8, C, C++, J2EE, SQL, Python, PL/SQLWeb TechnologiesHTML5, AJAX, JSF, JQuery, CSS3, Angular JS, Angular 12/8 JavaScript, Node JS, React JS, Json-Parsing, JSON-DTDWeb ServicesJAX-WS(SOAP), JAX-RS (REST/REST API), WSDLJ2EE TechnologiesServlets, Struts, EJB 2.0, JSF, JDBC, JSTL, JNDI, JMS, RMI, Java Bean, JTAFrameworksSpring Boot, Spring 4/5, Spring Batch, Spring Security, Spring ORM, Spring MVC, Hibernate, StrutsBuild ToolsSpring Tool Suite (STS), Eclipse (Oxygen), Edit Plus, Azure, Jenkins, CI/CD, Docker, Kubernetes, Pivotal Cloud Foundry (PCF), Google cloud platform (GCP)Version Control ToolsSVN, GIT, JIRA, CVS, VSS, Harvest, Clear case, CI/CD.UML Tools/ other toolsAnt, Maven, Gradle, Clear Quest, Bugzilla, MS VisioDatabasesMS SQL Server, Oracle 11g/10g, MongoDBAWSEC2, RDS, S3, ELB, SNSApplications & Web ServersApache Tomcat 6.0, Glassfish, IBM WebSphere 8, Oracle WebLogic, WAS, JBoss 4.0, Apache KafkaPlatformWindows, UNIXOther SkillsXML, Ajax, MS office suite and log4jPROFESSIONAL EXPERIENCE:Fifth Third Bank National Association, Cincinnati, OHFull Stack Java Developer Sep 2022 Till DateResponsibilities:Developing Java 17 modules implementing business rules and workflows using Spring Boot, IoC and Web Framework Had experience in performance tuning J2EE apps, performance testing, analysis, and tuning.Responsible for Technical implementing of the requirements to develop the RESTful APIs using Spring Boot framework and other open source tool applicable to achieve the functionality.Enhancing system architecture to improve automation, system performance and deployment model within Agile and DevOps environment.Developed and maintained integration solutions using Niem XML, XSD standards, and REST APIs, ensuring high accuracy and efficiency in data transfer processes.Application was built using MicroServices architecture where most of the functionality was exposed using web services and has excellent working experience on MicroServices.Optimized JMS queues using WebSphere SIB, resolving performance issues, and handling large-scale data processing.Utilized Playwright for automated UI testing, ensuring cross-browser compatibility and adherence to accessibility standards.Developing REST/HTTP APIs, including JSON data formats applications using CRUD repositories Rabbit MQ in the application for posting and receiving requests to and from various systems.Involving in writing the database integration code using Hibernate implemented real-time push notifications to customer by making use of OAuth2 authentication in application.Developing the Product Builder UI screens using Node JS, HTML5, CSS, Java 17 and Bootstrap worked on development of Hibernate including mapping files, configuration file and classes to interact with the database.Experience best practices for integrating MicroServices into an existing system architecture deployed J2EE Web and EJB modules using WebLogic Command Line Deploy tool and WebLogic Admin Console.Using Spring framework including Spring Boot, Spring IOC, Spring AOP, Spring ORM, Spring Batch, Spring Security and implemented the authentication, authorization and access control features by using Spring Security.Interfacing with various systems to get the data, parse different formats of request (xml, base 64 encoded files, json) from various systems and send the response as json to the target system.Using JAXB unmarshalling in the application to parse xml requests from various systems responsible for the preparation of detailed design for the requirements for the gaps identified.Using Spring Boot, which is radically faster in building cloud MicroServices and develop Spring 5 based application with very less configuration.Developing the React Web UI components using Atom IDE and made backend REST calls unit test Angular 12 cases for various react components using JEST and Enzyme.Configuring frontend to server side by using Struts Configuration developed automated program using Java 17 and SOAP for performing analysis, reporting, remediation of affected orders in the production.Using MicroServices architecture, with Spring Boot-based services interacting through a combination of REST and Apache Kafka message brokers.Led efforts to ensure 508 compliance in all web applications, conducting audits and applying necessary fixes to meet standards.Managing the code in the common code repository Gitlab deploy the application on Wildfly application server and continuous Integration (CI/CD) is done using Jenkins to continuously integrate code and to do the builds.Developing UI using Angular 12, HTML, JavaScript and developed Business Logic and Interfacing components using Business Objects, XML, and JDBC.Involving to come up with migration strategy to cloud environment by developing proof of concepts using AWS APIs (SQS, EC2, S3, ELB).Extensively Using Jenkins as Continuous Integration tools to deploy the Spring Boot MicroServices to use build pack JMS API for asynchronous communication by putting the messages in the Message queue.Setup and integrating software applications CI/CD and provide post-rollout application support collaborate with various teams to develop end to end business process to support the solutions.Setup Cron jobs to running the report in the scheduled time frame UAT and post implementation support defect fixing in writing the test cases for the application using Junit and Mockito.Environment: Java 17, J2EE, Spring 5, Spring Boot, Angular 12, WebLogic, JavaScript, SOAP, REST, REST API, Hibernate, MicroServices, Apache Kafka, AWS, POI, Git, Jenkins, CI/CD, JIRA, Junit, Mockito.Vanguard, Malvern, PAJava/J2EE Developer Jan 2020 Aug 2022Responsibilities:Responsible for the finalizing the business requirements and involved in planning meetings involved in design, development and testing of the application building applications using Maven in each and every phase of SDLC.Developed UI screens using Citi Internal Framework called Ecore Framework implemented the object-oriented programming concepts for validating the columns of the import file.Experienced in developing web-based GUIs using Angular 8 and JSP, HTML, and JavaScript developed DAOs (Data Access Objects) and performed O/R mapping using Hibernate to access the database.Possessed good interpersonal skills appl Kubernetes in coordinating various teams like development team, QA team and support team as required.Integrated internal systems using JMS (WebSphere SIB), effectively debugging, and optimizing JMS queues for large datasets.Developed System with Jenkins on Docker container environment utilizing Kubernetes created Single Page Application (SPA), which can data, bind and synchronize with Angular 8.Experienced in using Web-servers like Apache Tomcat worked on Mongo DB responsible to finish Jira Tickets assigned on time and update their status on regular basis.Developed various DOAs in the applications using Spring 4.0 support and fetch, insert, update and deleted data into the database table worked with Cloud management and Chef Automation.Developed EJB Components, which encapsulate business logic and build up the model for the system implemented various Java 11, J2EE design patterns like DAO pattern, Business Delegate, Value Object.Extensively used resources like Compute Engine, IAM, Google Container Registry, Container Builder and Cloud Storage buckets deployed the application on Web Sphere Application Server.Designed and implementing scalable, REST and MicroServices- based mobile back-end. The back-end is being written in Java 11 using Spring Boot for simplicity and scalability.Experienced of working with Oracle 8i/9i/10g/11g, SQL/MYSQL server and DB2 rational database management systems experience in Azure Logic apps, Service Bus, Document DB and SQL Database and Data warehouse.Hands on experience in using Cloud strong written and verbal skills from both business and technical perspectives writing the functional and technical design documents.Implemented Log4j for logging and developed test cases using Junit learned XML for communicating client. Written Queries, Sub Queries in SQL to get data from REST API written in Groovy wrapped by Jersey JAX-RS.Developed the application using Struts and Hibernate based frameworks created S3 buckets for EC2 instances to store all the content including HTML pages, images, CSS files and script files.Implemented the application using Spring IOC, Spring Boot, Spring Batch and handled the security using Spring Security.Created and Maintenance of MS Azure, Cloud Infrastructure, Data Access Layer and Virtual Network between MS Azure Cloud and On-premises network for backend communication.Performed deployments to validate changes in Dev and UAT done with Server-side validations using Struts Validation framework coming up with the test cases for unit testing before the QA release.Worked closely with QA team and coordinating on fixes used Spring framework to implement middle tire with Spring IOC, AOP played a very important role in resolving the defects.Integrated Playwright into the testing process to automate UI validation and improve test coverage.Ensured all applications met 508 compliance standards, conducting thorough testing and remediation of accessibility issues.Environment: Java 11, J2EE, JSP, Spring 4.0, Spring Framework, Spring Boot, Azure, Angular 8, JavaScript, XHTML, CSS, SOAP, REST API, REST, MicroServices, Hibernate, Mongo DB, Docker, Kubernetes, SVN, GIT, LOG4j, Junit.Swayam Group, IndiaJava Developer Feb 2017 Apr 2019Responsibilities:Involved in every phase of SDLC in design, development and testing of the application developed JSP pages and client-side validation by JavaScript tags.Application was built using MicroServices architecture where most of the functionality was exposed using web services. Overall architecture was polyglot in nature consisting of various languages (Java, Ruby on Rails).Developed Java modules implementing business rules and workflows using Spring MVC, IoC and Web Framework Had experience in performance tuning Java 8, J2EE apps, performance testing, analysis, and tuning.Worked with Apache Lucene and SOLR for searching the person and business details Built Single page application (SOA) using Angular JS as per the requirement.Extensively used JSTL tags and Struts tag libraries. Used Struts tiles as well in the presentation tier Used Spring framework to implement middle tire with Spring IOC, AOP.Responsible for creating REST Web services using JAX-RS strong written and verbal skills from both business and technical perspectives.Excellent project experience in MicroServices, Multithreading, CI/CD, Cloud computing, Web-J2EE technologies designed UI screens using JSP, Struts tags HTML. Used Java 8 for client-side validation.Involved in the JMS Connection Pool and the implementation of publish and subscribe using JMS. Used JMS to consume messages from the JMS provider.Implemented Hibernate second level cache using EH Cache and enable the Query Cache property for cache at query level.Developed the application using Struts and Hibernate based frameworks done with server-side validations using Struts Validation framework REST APIs, including JSON data formats wrote shell scripts in Linux to call routines.Experienced using SOAP to test the existing services. Responsible for consuming Web Service from WSDL coming up with the test cases for unit testing before the QA release played a very important role in resolving the defects.Deployed the application on Web Sphere Application Server used JUnit framework for unit testing of application and Log4j to capture the log that includes runtime exceptions played an important role writing the Junit test case scenarios for all the validations.Environment: Java 8, J2EE, Core Java, API, Spring MVC, Angular JS, Hibernate, SOAP, REST, REST API, MicroServices, Apache Tomcat, Maven, Struts, Web sphere, SaaS, Eclipse IDE, Linux, JMS, LDAP, Clear Case.Origin Softwares, IndiaSoftware Developer Aug 2015 Jan 2017Responsibilities:Extensive experienced in developing applications using Java, JSP, Servlets, JavaBeans, JSTL, JSP developed the data access classes using JDBC and SQL queries wrote front-end code for developing new pages using HTML, CSS, and JavaScript.Responsible for the analysis, documenting the requirements and architecting the application based on Java/J2EE standards applied various complex SQL queries.Developed SOAP, Rest, Rest API based Web service using Apache CXF. Developed Logger classes using Log4j for efficient logging mechanism.Custom Tag Libraries, JDBC, JNDI, SQL, AJAX, JavaScript and XML used Servlets to write Angular JS server-side programs worked with POJO for handling data coming from the legacy systems.Used Hibernate, object/relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational Data model with a SQL- based schema.Developed Application using spring, Spring MVC and Hibernate and also Spring Framework at Business Tier and Spring Bean Factory for initializing services.Interaction with the database is accomplished through JDBC wrote PL/SQL queries, stored procedures, and triggers to perform back-end database operations.Extensively used Linux, Unix system administration tools to create servers and deploy and run applications in development stage proficient with Web Services, Angular JS framework and writing XML based Web Services.Used LOG4J, JUNIT for debugging, testing and maintaining the system rate Ant scripts to build and deployed on WebSphere Application Server.Environment: Java, J2EE, HTML, CSS, Spring, Spring MVC Hibernate, SOAP, Rest, Angular JS, Rest API, Servlets, PL/SQL server, Unix, Linux, Eclipse, Triggers, JDBC, JSP, POJOS, Web services, ANT, LOG4J, JUnit.EDUCATION:Masters in Computer Science from University of Maryland, USA 2021Bachelors in Computer Science from ICFAI University, India 2015 |
