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Click here or scroll down to respond to this candidateCandidate's Name
Senior Java Full Stack DeveloperPhone: PHONE NUMBER AVAILABLEEmail: EMAIL AVAILABLEPROFESSIONAL SUMMARYAround 11 years of Professional experience in Analysis, Design, Development, Maintenance, and Implementing web-based, enterprise, and client-server applications using Java, J2EE Technologies, Spring Boot, Spring and implementing presentation layer using Angular, React, Node JS, jQuery, HTML5, CSS3.Expertise in developing J2EE applications using Struts, Spring Microservices, JSP, Oracle, XML, JNDI, JDBC, HTML, JSF, AJAX frameworks, and ORM frameworks like Hibernate, JavaScript on Windows, Unix environments.Experienced in building Microservices by using Spring Boot and worked on RESTful API to create services, tested on Postman.Analyze, transform, and validate files in streaming with Java 17 spark.Proficient in Java 17 Multithreading, Collections API, Socket programming, and Swing programmingExtensive knowledge of MVC architecture and J2EE Design Patterns like Singleton, Session Facade, Service Locator, DAO, DTO, and Value Object in the development of web-based Enterprise Applications.Also, I possess significant expertise in developing web applications, utilizing a wide range of technologies and tools such as Servlets, JSTL, Java Beans, MVC, JSON, Swing, RMI, EJB, JMS, SOA, SOAP, Spring, JAX-RS.Experienced in Front-End technologies like AngularJS, Angular, ReactJS, NodeJS, Bootstrap, HTML 5, JavaScript, CSS3, jQuery, Tag Libraries, Custom Tags, AJAX, Ext JS for Responsive web design, XML, and XSLT.Developed Single Page web applications (SPA) using AngularJS, and NodeJS with other UI technologies such as Backbone, jQuery, and Bootstrap.Practitioner of Test-Driven Development (TDD) and Behavior-Driven Development (BDD) methodologies, ensuring code reliability and facilitating collaboration within agile teams.Experience in configuring Azure Web Apps, Azure App Services, Azure Application Gateway, Azure DNS, Implementing Azure Site Recovery and Azure Automation.Implemented Security in Web Applications using Azure and deployed Web Applications. And developed different types of Azure Functions such as Http trigger, Timer trigger, Durable functions, Service bus trigger, Event-Hub trigger, and many others.Experienced in Azure Kubernetes service to produce production-grade Kubernetes that allow enterprises to reliably deploy and run containerized workloads across private and public clouds.Spring Security is highly customizable. You can extend its functionality by implementing custom authentication providers, user details services, access decision voters, etc.Knowledge of Docker Components like Docker Engine, Docker Hub, Virtual Machine and Docker Registry, Docker containerized applications and deploying Chef-Server on AWS.Experienced in messaging technologies like Kafka, leveraging them to build resilient systems for high throughput.Used Amazon Cloud Watch metrics to monitor the health and utilization of AWS resources.Implemented various services in AWS like VPC, Auto Scaling, S3, Cloud Watch, EC2.Hands-on experience with application and Web servers IBM WebSphere Application Server, Oracle WebLogic, JBoss, Apache Tomcat, Oracle Web Tier, X5 Web Server.Excellent experience with major relational databases Oracle 8i/9i/10g/11g, SQL Server, DB2, My SQL, PostgreSQL.Good working experience in No-SQL Database including MongoDB, Cassandra, Couch DB, and DynamoDB.Involved in Unit Testing Functional and Integration Testing for different modules using JUNIT4, JUNIT5, and Mockito.Experienced with Continuous Integration/Continuous Delivery tools such as Git, Bit Bucket, bug-tracking tool JIRA and Jenkins to merge development with testing through pipelines.Skilled in utilizing FICO and Blaze Advisor for business operations, streamline workflows within financial institutions.Experience in using Maven, Gradle, Ant builds, and Visualization tools like Tableau.Hands-on experience with source control tools like CVS, Clear Case, SVN, Git.TECHNICAL SKILLSProgramming LanguagesJava 17/ 16/ 11/ 8, J2EE, C, C++, Python, SQL, and PL/SQL, JavaScript, GraphQL, Terraform, Core Java.Software MethodologiesAgile, Scrum, SDLC Waterfall.J2EE TechnologiesServlets (3.1, 3.0), JSP (2.x), JDBC, EJB (3.x), JSF, Java Beans XSD, JAX-RS, JAX-WS, SOAP, WSDL.Web TechnologiesHTML, DHTML, XML, CSS, jQuery, JavaScript, AJAX, Bootstrap, JSON, Angular 11, React JS, Node JS, Express JS, Angular JS.Web service FrameworksSpring 4.3, Hibernate 4.3, Struts (2.5/2.3), Spring MVC, Spring IOC, Spring Boot, Spring AOP, LWC,Spring Web Flow, JSF, Log 4J, JUnit, Hibernate, JPAWeb ServicesSOAP, RESTful.DatabasesOracle, MS SQL Server, MySQL, Mongo DB.O-R MappingHibernate, JPATesting Tools/OthersJunit, Mockito, TDD, Log4J, Postman.Cloud Technologies/DevOpsAzure, AWS.Build ToolsMaven 3.3.9, Ant 1.10, Gradle 3.4.1, JenkinsVersion Control ToolsGIT, GITHUB 2.12.0, SVN, Bit Bucket.Application/Web ServersWeb Logic Server 12c, Web Sphere Application Server 8.5, Apache Tomcat (8.5/8.0), Apache HTTP Server, JBoss.IDE ToolsSpring Tool Suite 3.8.3, Eclipse, IntelliJ IDEA 2017.1, Net BeansPROFESSIONAL EXPERIENCEClient: Raymond James, Dallas, TX Nov 2022 to till DateRole: Sr Software Developer (Java Full Stack)Responsibilities:Extensive experience with mission-critical software solutions in Global Equities, Investment Banking, Financial, Sales and Trading with Raymond James, delivering tailored enterprise application to the industry's unique demands.Design, develop and tests HTML5, CSS3, Bootstrap, Javascript and ReactJS that meets accessibility and web browser standards for website.Created Typescript reusable components and services to consume REST APIs.Using Angular 13, Angular CLI, Webpack, HTML5, TypeScript, WIJMO, SASS, and CSS3, I'm developing web applications for backend systems.Involved in various phases of the Software Development Life Cycle (SDLC) which includes requirement gathering, modeling, analysis, architecture design, and prototyping.Developed the backend server with Spring Boot, involving different layers of the application including entity/model, DAO/repository, Controller, Service, Business, and Persistence.Worked on Installation, Configuration, Tuning, Backup, recovery, and upgrade of IBM web sphere.Configured IBM WebSphere resources for database JDBC providers and data sources.Used ReactJS to create views to hook up models to the DOM and synchronize data with server as a Single Page Application (SPA).Used Maven to build and generate code analysis reports and Jenkins for continuous integration. Developed test classes in JUnit for unit testing.Used Microservices architecture, with Spring Boot and Microservices interacting through REST and Apache Kafka message brokers.Worked on Code builds, and code changes made in JavaScript, Python, and Shell scripts.Strong understanding of supporting JSON-based RESTful web services, integrating with the front end.Developed Web Application using MongoDB, NodeJS and Graph QL.Created GraphQL schema and queries to interact with MongoDB Database.Integrated Hashi Corp Vault via Terraform and used provisioners to execute scripts,Responsible for implementing monitoring solutions in Terraform.Work with the various agile development teams to standardize branching and tagging of code in our repository and maintain code base integrity using Subversion (SVN), Git.Prepared Analysis document and followed AGILE software development with Scrum methodology.Extensively used XML and Java Architecture for XML Binding JAXB), to map java classes to XML representation.Used log4j for tracking errors and debugging the code. Used Spring JDBC to access database and used Stored Procedures.Working on Splunk tool for monitoring all the Kubernetes clusters for efficient cluster visibility, monitoring, and triggering action.Developed CI/CD system using Jenkins and Kubernetes environment. Utilized Kubernetes and Docker for the runtime environment for the CI/CD system to build, test and deploy.Responsible for implementing Rest based Microservices using Spring Boot, Spring Data, and Spring Security and deployed to AWS.Developed Microservices with Spring and tested the application using Spring Boot, along with testing, I wrote code to make sure that the website was serving high quality images.Used Spring Boot and Spring Security to build microservices and deployed to AWS cloud.Used Jenkins as a continuous integration server to run automated test suites.Used Jenkins for continuous integration of builds.Created Gradle builds to build and deploy Spring Boot microservices to internal enterprise Docker registry.Created reusable components for the application and used props to pass data between parent and child component.CRUD development with Java 17 and PostgreSQL.Monitored WebSphere MQ 5.x/6.0/7.x servers and deployed AWS resources using CloudFront templates.Efficiently handled periodic exporting of SQL data into Elasticsearch.Worked on migrating an application to AWS Platform. Built and Deployed Docker images on AWS ECS and automated the CI/CD pipeline.Developed complex user interfaces and interactive web pages using JavaScript, HTML 5, CSS, and jQuery.Extensively worked on Java 17 integration and test API responses for WCS changes deployed continuously, validate Green Box and MongoDB data.Used J2EE and Java design patterns such as DAO, Value Object, Singleton, and Factory.Developed Open stack API to integrate with Amazon EC2 cloud-based architecture in AWS, including creating machine Images and Docker Images, tagging, and pushing the images.LWC uses JavaScript for logic and HTML for markup. It leverages modern JavaScript features and standards, such as ES6+.Worked on GIT for version control and bug tracking. Responsible for design and maintenance of the Git repositories.Configured server side J2EE components like JavaBeans, JSP using NetBeans and deployments in Jboss Wildfly.Involved in developing and delivery of a Micro service application utilizing almost of the AWS Stack including S3, EC2, DynamoDB, Kinesis, SNS and SQS.Used J2EE and Java design patterns such as DAO, Value Object, Singleton, and Factory.Performed Unit testing, Integration Testing, and generating test cases for web applications using JUnit.Environment: Java 17, JDK, Java, Typescript, J2EE, Docker, JavaScript, Python, GraphQL, Terraform, Spring Boot, Spring MVC, Spring AOP, ReactJS, Web services, Apache, Micro services, IBM WebSphere, AJAX, UML, Jenkins, Oracle, Junit, NPM, Maven, NodeJS, Bootstrap, MongoDB, RESTful API, GIT, Apache Kafka, AWS, Cloud front, jQuery, CSS3, HTML5, XML, DHTML, YAML, Agile Methodology, IntelliJ IDEA, Spring, Spring Boot, J2EE, Junit, Restful, Gradle, SQL Server, Kubernetes, Elastic Container Service, AWS Lambda, ECS, DynamoDB, Simple Cloud Storage (S3)Client: United Airlines, Houston, Texas Mar 2020 Oct 2022Role: Software Developer (Java Full Stack)Responsibilities:Gathered Requirements by interacting with Business users and Business AnalystDesigned Prototype and project layout skeletons jQuery, CSS3, HTML5, XML, DHTML and JavaScript.Developed Single Page Applications (SPAs) using Angular13. Created Multiple & Nested Views, Routing, Controllers, Services and Custom Directives, Node.js, Bower, and Grunt.Enhanced Legacy Application by building new components in Angular 13 and Typescript.Design and develop the application using Angular 13 framework along with HTML5, CSS3 and Typescript.Writing Terraform scripts from scratch for building Dev, Staging, Prod and DR environments.Integrated with GraphQL server by writing mutations and queries by using Apollo client.Did pilot migration of Dev/Test workloads via lift & shift to Azure using Azure Site Recovery.Built RESTful web service by building Node.js Server in the back end to handle requests sent from the front-end Angular13 components and AJAX calls.Developed Controllers, Interfaces and implemented classes using Spring MVC framework also developed REST protocol with microservices architecture.Implemented Rest API Design Guidelines for the microservices for getting started with your REST API design.Worked on Project migration into cloud environment using Kubernetes.Configured IBM WebSphere to produce and gather garbage collector logs.Spring Security provides robust support for authenticating users and authorizing access to resources. It supports various authentication mechanisms such as form-based, HTTP basic, and OAuth.Updated IBM WebSphere Application server, IBM http server and plug-in with latest fix packs.Worked on Splunk tool for monitoring all the Kubernetes clusters for efficient cluster visibility.Created Jenkins jobs to build and deploy the application in different environments using Maven.Automated the build process using GitHub and Jenkins.Extensively used Java 16 multi-threading concept for downloading files from a URL.Used shell scripting and YAML scripting to build the Docker images in LINUX.Primarily involved in Data Migration using SQL, SQL Azure, Azure storage, and Azure Data Factory, SSIS, PowerShell.Scalable data design for MongoDB and Redis. Worked on a pre-splitting mechanism using shard keys to distribute data.Created the Nodejs express server to build MVC framework from front-end side of AngularJS to back-end.Used Spring JDBC for accessing DB2 database. Involved in writing SQL, Stored procedures for back end.Applied data transformation rules to transform code from one format to another format using NodeJS.Log4j is used for logging Java applications for debugging and monitoring purposes.Using Azure App Services (Web Apps, Mobile Apps, API Apps) for scalable apps developmentWorked in an Agile environment using VSTS Git workflow and continuous integration.Used Hibernate Transaction Management, Hibernate Batch Transactions, and cache concepts.Involved in implementing DAO layers using JPA standards and Hibernate API interfaces.JSON output was tested using Advanced REST Client or POSTMAN.Worked on GIT for version control and bug tracking.Performed Unit testing, Integration Testing, and generating test cases for web applications using JUnit.Environment: Java 16, JDK, Java, Typescript, J2EE, Docker, JavaScript, Angular JS, Terraform, GraphQL, Python, Azure, Spring Boot, Spring MVC, Spring AOP, Hibernate, Microservices, Webservices, Apache, AJAX, UML, Oracle, Eclipse, IBM WebSphere, Junit, NPM, Maven, NodeJS, Bootstrap, MongoDB, ECS, Jenkins, Kubernetes, RESTful API, Angular13, GIT, Apache Kafka, jQuery, CSS3, HTML5, XML, DHTML, YAML, Agile Methodology.Client: Mayo Clinic, Rochester, MN April 2018 Feb 2020Role: Software Developer (Java Full Stack)Responsibilities:Involved in analysis, design, coding, and development of the enhancements and change requests and delivered them on time.Involved in group meetings with Managers, Team Members in designing, implementing, and testing.Developed user interface using JSF, HTML5, Angular 10, jQuery and performed client-side validations using Java Script, AJAX, and CSS. Extensively used Java 11 such as Multi-Threading, Exceptions, and Collections.Designed and implemented Product search Java Spring boot service to fetch the data from Elastic help of Elastic native queries. Used SOAPUI for the functional testing and inspection and invocation of Spring-based Web Services.Involved in analyzing Micro services architecture challenges, design analysis, development of the user stories, assigning tasks, testing the application.Involved in analysis, design and development using Agile Methodology and developed specifications that include Use Cases, Class Diagrams, Sequence Diagrams and Activity Diagrams.Work with the various agile development teams to standardize branching and tagging of code in our repository and maintain code base integrity using Subversion (SVN), Git, Bitbucket, clear case and Team Foundation Server (TFS).Built, tested, and deployed Identity microservices that combines REST, MQ, and Apache Kafka message brokers with Spring Boot-based services.Designed and developed the application using the framework Angular 10 with HTML5, CSS3, and Typescript.Developed single page applications using Angular 10, Typescript, HTML5, CSS3 and Bootstrap.Designed and developed RESTful XML web service end points-based business components in Microservices by using Spring Framework.Implemented REST web service in Scala using for log tracking application.Automate Data Dog Dashboards with the stack through Terraform Scripts.Deploy and manage applications on JBoss/Tomcat J2EE server. Managed the codebase using GIT.Identified usability and develop functional and smooth, easy-to-operate, and eye-catching web applications using EXT JS, and Angular 10.Worked on AWS infrastructure with orchestration tools such as CFT, Scepter, Terraform and Jenkins Pipeline.Deployed using Spring Boot Microservices in Docker and Amazon EC2 container using Jenkins.Module and Unit Level Testing with JUnit and log4j.Used JDBC to access Oracle Database and used Stored Procedures.Strong understanding of supporting JSON-based RESTful web services, integrating with the front-end.Worked on Single node/multi-cluster setup using technology NoSQL and MongoDB.Deployment and data migration on AWS. Implementation & design of bean orchestration using Apache Camel.Wrote Python scripts to parse XML documents and load the data into the database.The application front end is hosted on AWS S3 fronted by Cloud front CDN.Utilized Java 11 concepts like Collection, Multithreading, and Exception handling to develop business components.Used Design Patterns like Singleton, Factory, Session Facade, and DAO. Used Maven to build, test, and deploying purposes.Worked on end-to-end setup of the Artifactory pro as a Docker container with a secure private Docker registry and local Docker repositories for storing the built Docker images.Used JIRA to track the progress of the project.Designed and Developed the Automation Testing Framework using Java 8, Selenium Web Driver, and Testing Automation Framework.Update the data from the PostgreSQL database automatically by the time detective function.Used Log4j for logging and debugging and JUnit extensively for testing. Deployed application using AWS Services.Automated test cases using Selenium.Environment: Java 11, Java 8, Terraform, J2EE, CI/CD, Spring, JSF, Prime faces, Webservices, Microservices, Restful, SoapUI, Cucumber, Apache, Tomcat, JMeter, JUnit, AWS, Typescript, Elastic search/NoSQL, Scala, MongoDB, Jenkins, HTML, PYTHON, CSS, Perl, JavaScript, Bootstrap, jQuery, Angular JS, Angular10, Maven, AJAX, XML, XSLT, Java Beans, Responsive Web Design, UML, Design Patterns, log4j, Agile Methodology, Python, Django, Selenium.Client: NCDI, State of NC, Wake County, NC Nov 2016 Mar 2018Role: Software Developer (Java Full Stack)Responsibilities:Worked extensively on the spring framework, implementing spring MVC, spring security, IOC (dependency injection), Spring AOP, and Spring Boot.Designed and implemented applications as Microservices using Spring Boot and Hibernate.Using the Hibernate framework and the Apache Kafka producer and consumer, events relevant to microservices were captured and logged.Used spring framework with Hibernate as Persistence framework mapping the ORM objects to tables with Hibernate transaction control.Involved in creating and extracting data from database using SQL Queries, PL/SQL Stored procedures, triggers, and packages on Oracle database.Experience with Node.js utility libraries such as Express, Async, Grunt, and Bluebird.Implemented Restful Web services to retrieve data from the client-side and made REST API calls & parsed the data to project to the client.Followed Agile Methodology and Scrum meetings to track, optimize and develop sequence diagrams depicting method interactions.Worked as a part of Agile Software Development Methodology including Scrum technology.LWC uses JavaScript for logic and HTML for markup. It leverages modern JavaScript features and standards, such as ES6+Worked with React JS and Redux to build a responsive UI that provided a dynamic view of API data, Viewed changes in virtual DOM with Graphical visualization tool.Implemented React.js code to handle cross browser compatibility issues in Mozella, IE 7, 8, 9, Safari and FF. Used Babel plugin tool for conversion of ECMA versions to support all type of browsers.Familiarity with development best practices such as code reviews, unit testing, system integration testing (SIT), and user acceptance testing (UAT).Used XML to transfer the application data between client and server.Coded multiple Azure App Services REST-based service functionality in C#.Managed and created Storage Account and Affinity Group in Azure Portal.Designed, Configured, and deployed Microsoft Azure for a multitude of applications utilizing the Azure Stack.Implemented the caching mechanism in Hibernate to load data from the database and maintained mapping files of ORM while implementing the transaction control layer.Developed web components using MVC pattern under Struts framework.Prepare Java/J2EE development structure for Eclipse, maven, and Jetty.Used Jira as a ticketing system for logging and monitoring tickets.Environment: Azure, EC2, Java, Spring, Hibernate, CI/CD, Docker, Microservices, React JS, J2EE, JSP, JSTL, jQuery, Oracle, SVN, Web Logic, Node JS, Eclipse, Ant, Apache Tomcat, SVN, REST, JSON, SOA, J2EE, Git, Web Services.Client: Bank of America, Charlotte, NC Feb 2015Oct 2016Role: Software DeveloperResponsibilities:Developed the application on the NodeJS platform using JavaScript programming.Developed front-end code with Ajax calls in AngularJS and jQuery to retrieve data as JSON Object from controllers in the back-end RESTful Server. Extensive experience using framework APIs like Struts, SPRING and Hibernate.Used RESTful web services using jQuery and Angular to fetch response data on user request.Used JavaScript and jQuery for validating the input given to the user interface.Worked on the SPRING framework like SPRING IOC, SPRING DAO, SPRING ORM, and Spring Integration.Expertise in Multithreading, Remote Method Invocation (RMI), EJB, and Java 8 Beans.Worked extensively on SPRING MVC framework to develop a new internal web application.Used Spring AOP components for the Logging, Exception handling, and Transactional Models.Developed Spring boot application with microservices and deployed it into AWS using EC2 instances.Used Spring Boot and Spring Security to build microservices and deployed to AWS cloud.Followed Agile in analyzing, define and document the application which will support functional and business requirements.Followed Agile methodology to Coordinate the efforts with Functional Architects.Developed stored procedures, triggers, and functions with PL/SQL for Oracle database.Design PL/SQL batches using Core Java with connectivity to Oracle for data maintenance and handling.Designed and developed files refresh and card product utility applications using Core Java.Developed and executed SQL queries for testing database integrity and data analysis using Selenium.Involved in the development of backend Logic or data access logic using Oracle DB & JDBC.Developed API using Hibernate to interact with the Oracle database.Developed automated regression test cases in Selenium WebDriver using Java programming language.Used WebLogic for design, development, and deployment of applications.Created Git repository and added the project to GitHub.Responsible for implementation of java 8 integration components for JBPM and DROOLs.Environment: Java 8, J2EE, SPRING, Hibernate, Struts, WebLogic, Restful, jQuery, AJAX, JavaScript, JSP, JSTL, Servlet, Microservices, Oracle, CRUD, PL/SQL, JIRA, Angular, GWT, JDBC, AWS, MongoDB, NodeJS, Adobe (CQ5), Bootstrap, Core Java, JBPM, NoSQL, UML, Eclipse, Junit, Maven, Agile, SOA, JIRA, Git, Selenium.Client: Zurich Insurance, Denver, CO. April 2013 Feb 2015Role: Software DeveloperResponsibilities:Involved in the gathering of system requirements.Developed core java programs for all business rules and workflows using spring framework.Utilized Core Java collection lists, Sets and Maps and advance core java.Extensively used Core Java collections and concurrency to improve the performance and to schedule tasks using multi-threading.Prepared specification requirements documents (SRS).Spring Security provides support for OAuth and OAuth2 protocols, making it easier to integrate with third-party authentication providers.Designed Business Object Model, which involved using Rational Rose to generate class diagrams and sequence diagrams.Worked in building re-usable forms with their validations using React with Redux Architecture.Integrated the Model View Controller architecture and created the data layers using the React Flux architecture.Utilizing Agile process to streamline development process with iterative development.Closely worked with developers and product owners in Agile Environment using technical stories to create automated APIs.Involved in developing SOA-based application with distributed multi-tier applications that had presentation, business logic, and persistence layers.Responsible for setting development environment using Web Sphere.Employed Model View- Controller (MVC) architectural design pattern.Used JSP and JSTL technologies to implement the presentation layer.Developed the login servlets and related session beans which is responsible for initial authentication of the different types of users supported by the system (admin/manager, etc.).Involved in implementation of the controller layer based upon Struts controller.Implemented Jersey and Spring to develop Restful Web Services.Involved in developing the core business logic using spring.Extensive experience on the back end to modify business logic by making extensive enhancements.For data consistency, input data validation was performed using client-side scripts, server-side checks, and database triggers.Implemented the logging framework in the SOA environment.Involved in the business logic-coding framework to seamlessly map the business logic into respective value bean.Involved in JUnit testing while deploying the application to Quality Assurance.Used SVN for Version Control.Environment: Java, Spring, Spring Boot, Core Java, Hibernate, Oracle DB, Log4j, Maven, RESTful Web Service, HTML5, React JS, JavaScript, and Git. |
