FlowCV Logo
Daniel GreenSenior C#/.NET Developer
[email protected]
256 853 0329
261 Friends Lane, Westbury, New York, 11590
20/01/1989
US citizen
LinkedIn
https://www.linkedin.com/in/daniel-casey-g
Profile
  • •12+ years of experience in analysis, design, implementation, and testing of Object Oriented Applications using java/j2EE technologies (Core java, JDBC, Servlets, JSP, XML, Spring, JUnit, Hibernate and Restful API) and ensuring client deliverables within committed deadlines.
  • •Sound Experience in using Gentran Application Integrator (AI) / Netbeans / MapBuilder for developing inbound and outbound maps.
  • •The expert developer using Spring Boot for radically fast building of Microservices and developing Cloud-based Microservice applications with very less configuration.
  • • Implementation of middleware platform using Red Hat Fuse ESB.
  • •Having experience with Red Hat Fuse (JBoss Fuse), spring Boot, Apache Camel, Restful web service and NoSQL database
  • •Experience in using J2EE Application Servers such as Apache Tomcat and IBM Web Sphere.
  • •Experienced in various Java and j2EE Frameworks such as Spring MVC Framework, Struts, Hibernate, MQ Series, JMS and jSTL.
  • •Hands-on experience in the Spring Framework, Spring Core (IOC Container, Dependency Injection and AOP), Spring MVC, Spring Templates Spring Data Access (Transactions, jDBC and ORM).
  • •Expertise in the design and development of various web and enterprise applications using J2EE technologies like Servlets, JSP, JDBC, JNDI, EJB, JMS, XML and Web Services.
  • •Designed & developed SOAP and Restful web services using WSDL, SOAP, jAX WS, JAX-RS, CXF, AXIS, JERSEY, REST Template and SOAP UI.
  • •Used REST frameworks such as Jersey and RESTEasy for creating RESTfuI web service where the request.
  • •Extensively used Hibernate in the data access layer to access and update information from the Oracle database and used Hibernate Query Language (HQL) for writing the queries.
  • •Development experience with Java such as OOPS Concepts, Strings, IO, Multithreading, Collections, and Exception handling.
  • •Experienced in working with the back-end layer using SQL, PL/SQL, JDBC, JPA and Hibernate.
  • •6+ years of experience in core AWS services (EC2, ELB, EBS, Route 53, VPC, Auto scaling, etc.) and deployment services (Elastic Beanstalk, OpsWorks, and Cloud Formation) and security practices (IAM, Cloud watch and Cloud trail). Experience in Linux system administration. DevOps, AWS Cloud platform and its features.
  • •Having good knowledge of NoSQL databases like Dynamo DB and Mongo DB Concepts, CRUD operations, and aggregation framework.
  • •Extensive experience using IDE tools Eclipse, NetBeans and IntelliJ IDEA for jAVA/J2EE Application development.
  • •Experience in writing ANT, Maven build scripts, providing a logging facility using Log4j, and Writing unit test cases.
  • •Hands-on experience in Source Code Management, Creating Branches, versioning, tagging and managing Repositories using GIT and BitBucket.
  • •Extensive experience working in Software Development Life Cycle (SDLC) by using Agile, Scrum, and Waterfall methodologies.
Professional Experience
09/2020 – present

Senior Lead Java Developer

DataArt
  • •Exposed to all phases of the Software Development Life Cycle (SDLC) Analysis, Design, Development, Testing, and Production phases of the projects. Implemented using Agile Methodologies.
  • •Analyzing Loading business rules and coordinating with multiple technical teams.
  • •Used Spring Boot and Spring Batch for building cloud Microservices quickly and developing spring-based applications with very less manual configuration.
  • •Worked on Scala, Akka, Akka streams, Akka Http, Spray, Docker, AWS, RabbitMQ.
  • •Involved in Spring and Hibernate Integration.
  • •Worked on managing VMs in Amazon using AWS and EC2.
  • •Migrated applications from the internal data center to AWS.
  • •Maintained the user accounts RDB, Dynamo DB, SES, SQS and SNS services in the AWS cloud.
  • •Implemented MVC architecture by using Spring MVC to send and receive the data from the front end to the business layer.
  • •Involved in the implementation of enterprise integration with Web Services and Legacy Systems using SOAP and REST.
  • •Developed Spring RESTful web services to deliver XML and JSON content using Jersey Spring implementation.
  • •Developed modules using Core Java APIs, Java collection, Java 8(Streams) and Reactive programming, multi-threading and object-oriented designs.
  • •Involved in writing Maven scripts for automated deployment of the application anti-managed GitHub Projects.
  • •Configured Docker container for automated testing purposes.
  • •Had knowledge of Kibana and Elastic search to identify the Kafka message failure scenarios.
  • •Implemented Kafka producer and consumer applications on Kafka cluster setup with the help of Zookeeper.
  • •Develop the UI component architecture for the developer framework using Angular, Typescript, and HTML, CSS3 and Bootstrap.
  • •Created custom, self-contained, reusable and testable Angular modules, controllers, directives, and services to implement key functionalities for customer account summaries.
  • •Used Angular Http services for asynchronous validations for the input fields of the forms with the data that existed in the database.
  • •Took part in setting up the routing configuration using Angular router for various views and sub-views.
  • •pages using HTML, CSS3, Bootstrap, SASS, JavaScript, jQuery, and Angular for single-page applications.
    • 08/2017 – 08/2020

    Senor Java Developer

    Beyond Key
  • •Build a Magento theme from custom themes and convert it into a full-featured e-commerce website.
  • •Worked on building Magento extension to meet client's unique -e-commerce demand.
  • •Developed the application using Spring Web MVC and other components of the Spring Framework, the controller being Spring Core Dispatcher Servlet and also implemented Dependency Injection using the Spring framework.
  • •Experience in Object Relational Mapping frameworks such as Hibernate.
  • •Developed JSP custom Tag libraries and associated support in the ActionServlet that assists in creating interactive form-based applications which is one of the primary areas of functionality using Spring Framework.
  • •Involved in the Development of Spring Framework Controllers.
  • •Used JAX-RS servlet to implement the Restful web services.
  • •Implemented a generic interface to Hibernate criteria API for UI search functionality.
  • •Played the role of a developer using hibernate framework to generate custom reports and improve the performance of queries.
  • •Define data transfer process through asynchronous web service using REST (HTTP) and tested the Restful Services using Webpage by using XML and JSON format.
  • •Implemented Collection Framework and used the Thread. I/O functionalities for meeting access.
  • •Written SQL queries for performance improvement and refactored the queries for business reporting for different databases such as Microsoft SQL, and Oracle data at the enterprise level.
  • •Integration with the J2EE Services layer of Unity Platform using spring application context.
  • •Extensively used Eclipse with Debugging and Development.
  • •Responsible for unit testing using JUnit and building test cases and templates for integration testing.
  • •Worked on google cloud platform (GCP) services like compute engine, cloud load balancing, and cloud storage.
    • 06/2012 – 07/2017

    Java Developer

    Airstack
  • •Designed and developed data models in a Software Development Life Cycle (SDLC).
  • •Designed and developed MVC frameworks using spring anti-Hibernate ORM.
  • •Implemented styling anti-design pattern to the form validations and interface Bootstrap themes.
  • •Involved in drag-and-drop folder organization and sorting using jQuery APIs.
  • •Involved in developing the user interface screens for clients using Struts, JSP, JSTL, jquery libraries, HTML, XML and JavaScript
  • •Writing JSP form bean validations by using Struts Validation framework validation.me, validator-rules.xml, and message Resources.
  • •Developed JSP pages using HTML, JSTL Tag Library, Struts Tab Library and JSP Custom Tags.
  • •Developed the application using JSF for the front end, Spring to manage business layer components.
  • •Deployed application on a web server using Tomcat.
  • •Performed validations from a third-party client using Restful.
  • •Involved in parsing the XML files using MSXML DOM object
  • •Involved in Web design and development for the UI interface design.
  • •Recommend and develop a strategy for integrating the internal security model into new projects
  • •Created OOAD cycle activity diagram anti-OOAD cycle data flow for the requirements.
  • •Created many classes and methods using Java as per OOAD standards.
  • •Involved in the implementation of the presentation layer GUI for the application using JSF, HTML, XHTML, CSS and JavaScript.
    • Education
    05/2006 – 03/2010

    Bachelor's in computer engineering

    Texas Tech University

    Skills
    Java/Spring
    Spring Data
    JDBC
    Swing Web Services
    Agile Environment
    Git
    Java Server Pages/Servlets
    Spring Boot
    Multi-threading/Event Handling
    Eclipse/Net Beans
    PostgreSQL/MongoDB/Oracle
    Bitbucket