• Managed a multi-module Maven project, ensuring seamless integration and build processes.• Maintained project versions and dependencies, ensuring consistency and stability across modules.• Periodically upgraded libraries and dependencies to maintain up-to-date and secure codebases.• Strong background in automation testing, RESTful API testing, and configuration management.• Proficient in JAVA, TestNG, and various testing frameworks, demonstrated ability to develop and maintain… Show more • Managed a multi-module Maven project, ensuring seamless integration and build processes.• Maintained project versions and dependencies, ensuring consistency and stability across modules.• Periodically upgraded libraries and dependencies to maintain up-to-date and secure codebases.• Strong background in automation testing, RESTful API testing, and configuration management.• Proficient in JAVA, TestNG, and various testing frameworks, demonstrated ability to develop and maintain automated test suites for complex systems.• Configured and managed test environments using configuration files and environment-specific settings.• Integrated test results with HTTP Reporter for centralized reporting.
-Utilized Docker for containerized test execution and Jenkins for CI/CD pipelines.
• Developed MongoDB utilities, including custom projections and codecs for efficient data retrieval.• Resolved third-party library vulnerabilities, ensuring the use of secure and updated libraries, suggest code changes, impact and the resource to be used, and document in chalk page.
Help testers to navigate and document the code changes in the Release notes, special team notes and the code changes and the feature changes by attaching JIRA tickets as well.
• Implemented Kafka scheduling tasks using ZIO, enhancing the reliability and testability of recurring events.• Developed a Kafka consumer for handling account transfer messages.• Utilized ZIO for dependency injection and managing application context.• Created RESTful services using Akka HTTP and Tapir for endpoint definitions.• Developed endpoints for creating service promotions, handling household and service IDs, and managing promotion windows.• Written Mongo Groovy script to clean up data based on the records, changes which is based through the DB property, Expose the subset of the database API through the Groovy Script. Show less

• Understand an implement requirements or business needs into software programs using Java, Java script.• Design and update software database by effectively querying on NoSQL databases such as SQL Queries, CouchBaseDB, PostgresDB• Produce detailed specifications and writing the program codes in various technologies like Groovy, Java, J2EE, Webservices, XML, JSON HTML5.• Continuously integrate code using build management and deployment management using tools such as Maven and… Show more • Understand an implement requirements or business needs into software programs using Java, Java script.• Design and update software database by effectively querying on NoSQL databases such as SQL Queries, CouchBaseDB, PostgresDB• Produce detailed specifications and writing the program codes in various technologies like Groovy, Java, J2EE, Webservices, XML, JSON HTML5.• Continuously integrate code using build management and deployment management using tools such as Maven and Jenkins• Responsible for setting up Angular JS framework for UI development. Developed html views with HTML5, CSS3, JSON and React JS• Pursue and explore new technology insights that could be helpful for project.• Create new jar, Nexus, dependencies, Maven repository from scratch, pipelines.• Jenkins Pipeline Creation, new pipeline for new project, service configuration mapping.• Used React to turn applications into Single Page Application. Show less

• Developed screens using HTML5, CSS, SASS, JavaScript, JQuery, Angular 4/6 and AJAX. • Developing and editing user Interface Screens using JSP, HTML5.0, JavaScript • Improve presentation of WebPages CSS 3.0, Adobe Flash and JQuery plug - INS. • Extensively used various Spring Framework modules like MVC, DI (IOC), Auto Wiring, JDBC Templates, Spring Security, Spring Boot and AOP. • Extensively used Hibernate mappings, HQL, EHCache, Query, Criteria, Lazy loading Transactions and… Show more • Developed screens using HTML5, CSS, SASS, JavaScript, JQuery, Angular 4/6 and AJAX. • Developing and editing user Interface Screens using JSP, HTML5.0, JavaScript • Improve presentation of WebPages CSS 3.0, Adobe Flash and JQuery plug - INS. • Extensively used various Spring Framework modules like MVC, DI (IOC), Auto Wiring, JDBC Templates, Spring Security, Spring Boot and AOP. • Extensively used Hibernate mappings, HQL, EHCache, Query, Criteria, Lazy loading Transactions and Locking's for interacting with Oracle database. • Developed REST Web Services clients to consume those Web Services as well other enterprise wide Web Services. • Designed SOA integration using Apache CXF. Enabled rapid service tier development. Show less

• Developed the functionalities using Agile Scrum Methodology.• Extensive experience in various agile methodologies like Test Driven Development (TDD).• Involved in developing UI using Spring MVC framework, JSP, JSTL, HTML5, CSS, Javascript, JQuery,AJAX and AngularJS.• Created Reusable Modules and Custom Directives in Angular2.0 which got used in various places of application.• Implemented AngularJS Controllers to maintain each view data. Implemented Angular Service calls using… Show more • Developed the functionalities using Agile Scrum Methodology.• Extensive experience in various agile methodologies like Test Driven Development (TDD).• Involved in developing UI using Spring MVC framework, JSP, JSTL, HTML5, CSS, Javascript, JQuery,AJAX and AngularJS.• Created Reusable Modules and Custom Directives in Angular2.0 which got used in various places of application.• Implemented AngularJS Controllers to maintain each view data. Implemented Angular Service calls using Angular Factory tested all application controllers extensively with AngularJS built-in testing facilities.• Extensively used core java concepts like Multithreading, Collections Framework, File I/o and concurrency.• Experience in Core Java concepts such as OOP Concepts, Collections Framework, and Exception Handling, I/O System, Multi-Threading, JDBC, Generics.• Used Java8 features in developing the code like Lambda expressions, creating resource classes, fetching documents from database.• Used design patterns like Singleton, Data Access Objects, Factory and MVC patterns.• Testing and production support of core java based multithreading ETL tool for distributed loading XML data into Oracle database using JPA/Hibernate.• Created POJO’s and DAO’s for the database entities using Spring JDBC annotation mappings Show less

• Experience on relational database design and writing SQL queries, stored procedures, views, and functions with Oracle. • 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.• Deployed the jar file using Jboss application server on hawtio console and used Log4j as a logging framework.• Worked extensively on developing controllers, Interfaces and implementation… Show more • Experience on relational database design and writing SQL queries, stored procedures, views, and functions with Oracle. • 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.• Deployed the jar file using Jboss application server on hawtio console and used Log4j as a logging framework.• Worked extensively on developing controllers, Interfaces and implementation classes using Spring MVC framework & used Micro service architecture with Spring Boot based service through REST.• Extensively worked on Spring bean wiring, Spring DAO an spring AOP modules and implemented Spring AOP in exception handling, which it reduces the development time to handle the exceptions.• Scaled the component interactions and generalized the interfaces using Restful web service.• Coordinated with QA team for development of test plan, test cases, test code and responsible for defects allocation and resolution of those defects using Selenium.• Web application development for backend system using Node.js with cutting edge HTML5 and CSS3 techniques. Show less

• Developed the application under J2EE Architecture using spring, Struts, Hibernate, Servlets, Web logic and JSP.• Used Java Persistence API (JPA) and Hibernate for performing the Database Transactions. • Used join point and advice Spring AOP modules for cross cutting concerns and IOC for dependency injection.• Designed extensive additions to existing Java Web Application utilizing Service Oriented Architecture (SOA) techniques.• Extensively worked on Spring Bean wiring, Spring… Show more • Developed the application under J2EE Architecture using spring, Struts, Hibernate, Servlets, Web logic and JSP.• Used Java Persistence API (JPA) and Hibernate for performing the Database Transactions. • Used join point and advice Spring AOP modules for cross cutting concerns and IOC for dependency injection.• Designed extensive additions to existing Java Web Application utilizing Service Oriented Architecture (SOA) techniques.• Extensively worked on Spring Bean wiring, Spring DAO and Spring AOP modules.• Designed Graphical User Interface (GUI) for various WebPages using AJAX, HTML, CSS, JSF, JQuery and JavaScript.• Implemented SOA architecture with web services using SOAP, WSDL, UDDI and XML.• Identified and resolved programming issues, Servlets and EJB s performance tuning opportunities.• Used JMS API for asynchronous communication by putting the messages in the Message queue.• Consumed Web Services (WSDL, SOAP, and UDDI) from third party for authorizing payments to/from customers.• Involved in Developing Web Application with Full Software Development life Cycle (SDLC) from Design to Deployment using agile methodologies. Show less

• Used Spring Framework for dependency injection.• Implemented and deployed several EJB (Session and Entity).• The front end of the project is designed on MVC architecture using struts, Tiles frameworks.• Involved in Configuring tiles-def.xml, web.xml and struts-config.xml according to the strut framework.• Used LOG4J for error logging at the development box and used ANT for building the deployable EAR/WAR components.• Used WebSphere Application Server for deploying various… Show more • Used Spring Framework for dependency injection.• Implemented and deployed several EJB (Session and Entity).• The front end of the project is designed on MVC architecture using struts, Tiles frameworks.• Involved in Configuring tiles-def.xml, web.xml and struts-config.xml according to the strut framework.• Used LOG4J for error logging at the development box and used ANT for building the deployable EAR/WAR components.• Used WebSphere Application Server for deploying various components of application.• EJB’s were running under the hood of WebSphere container/server.• Implemented Back office loan services and web applications using Session Façade, Service Locator, Data Access Objects, Business Delegate, MVC, Front Controller and Data Transfer Object design patterns.• Created DB2 SQL Procedures, Functions & Stored Procedures, Nested Tables, Cursors, DB2 Packages, Reports & SQL Functions for Reports. Show less