Used Maven and Jenkins for Building application. If you are aiming for a career in software development and looking for a programming job, then these are things you can learn and improve to stay ahead of your competition. Worked with JMS and message Driven Beans. Integrated Java code (API) in JSP pages and involved in development and deployment using Tomcat Web Server. Developed Struts forms and actions for validation of user request data and application functionality. Created Class, Activity, and Sequence Diagrams using IBM Rational Rose modeling tool. Used Jquery for validating and posting this to the server. Implemented Spring transaction management for some database transactions. Knowledge of advanced concepts like join an aggregate function is a big bonus, and if you want to get that, then The Complete SQL BootCamp by Jose Marcial Portilla is a great course to start with. Deployed the application on WebSphere application server in SIT / UAT/ Production. Involved with database design including tables and fields using normalization principles and Entity relationship diagrams. Junior developers should not play the same rules experienced developers play. Developed business logic using Core Java 1.5, J2EE, SOAP and Web services. Involved in the development of SOAP and WSDL files for the web services interacting with business Logic. Used SVN for versioning and concurrent access to the project files. Developed EJB component to implement business logic using Session and Message Bean. There is not a single day when I have not used a text editor while working as programmers. Used Eclipse IDE for development and Maven Scripts to build the application and deployed it on WebLogic Application Server. Worked in Quality analysis and testing and SOAP UI is used for web services testing. Implemented various design patterns like Factory and Singleton. Used JavaScript for client side validation and used OOPS methodology to develop the application. Added dynamic functionality to screens using GWT-AJAX. Implemented EJB Components using State less Session Bean and State full session beans. Prepared EJB deployment descriptors using XML and Used JAXB components for transferring the objects between the application and the database. For a junior developer role, the recruiter will zero in on this section to see if you have the necessary skills required for the job. Implemented charting capabilities with HighCharts Implemented dynamic data with Ajax/JSON. Involved in requirement gathering and developing use-case diagrams using UML for various access roles in the application. Junior Java Developer Skill Set Top 30 Co-occurring IT Skills. Worked with other teams to determine key data for migration and to identify unnecessary legacy information. Without further ado, here is a list of skills which I personally believe, every programmer should know, irrespective of the job he is doing. Used UML and Rational Rose for designing to develop various use cases, class diagrams and sequence diagrams. London, UK. Developed a Dashboard for Management to monitor Jira tickets in each phase. made his debut in assembler and C, C for SIMD parallel machines before adopting Java as an object-oriented language, indispensable to most major modern applications. Involved in front end development using Talend Loader objects. Worked with high volume and complex PL/SQL Stored Procedures and Packages using TOAD. It’s proven now that containers like Docker not only help developers to test their application in a unified environment but also they simplify the deployment process. Worked in Struts Validation framework and involved in customizing Rules per business requirements. Used Spring JDBC to write some DAO classes which interact with the database to access account information. Used Eclipse as an IDE to develop various business services and deployed the code on JBOSS server. Used Maven 1.0 for managing the dependencies and project management. Developed ANT scripts for building, testing and deploying the application on Web logic server. Integrated Spring 3 with Hibernate framework and created Hibernate annotations for mapping an object oriented domain model to traditional relational database. Developer And Programmer. Used HTML, DHTML, Java script and AJAX for implementing dynamic media play outs. For Java Programmers, there are three primary IDE to choose, like Eclipse, NetBeans, and IntelliJ, while Eclipse is my favorite, IntelliJIDEA is not bad at all. Deployed applications on JBoss Application Server and performed unit tests. Used JDBC for connection between database and web application and Collections Framework and developed common Utility classes. Developed the Presentation layer, which was built using Servlets and JSP and MVC architecture on Web Sphere Studio Application Developer. Used Clear Case as a version controlling tool for managing the module developments. Worked with Eclipse as IDE and deployed into Apache Tomcat Server. Worked with JMS for asynchronous communication. Designed and developed the presentation layer using AJAX for RUI (Rich User Interface). Used JQuery for providing the effects for the web pages in the application. These are … Used JavaScript functionality for development. Transferred data between front-end and back-end using JSON and AJAX. Designed and created intranet web applications utilizing JavaScript and CSS. Incorporated AJAX to improvement of performance of request and response. Managed dependency injection by using Struts 2 MVC together with Spring injection of objects and modifying the configuration as needed. Involved in preparing Startup shell scripts in Linux. Any investment made into this in terms of time, money, and effort will help you to reap the rewards throughout your career. Used Hibernate API to perform database operations Worked on Hibernate persistence tier. Involved in development of the application using Spring Web MVC and other components of the Spring Framework. Performed Unit and Functionality testing. Committed the code changes to SVN using Tortoise SVN. Strong communication skills, both written and verbal; Good analytical and problem-solving abilities Used Version Control Tool to perform Checking-out and Checking-in of codes from the repository. Once again, I suggest you to learn Python to kill two birds in one stone, and if you need some more resources, this list of free Python tutorials from Microsoft and Google is also beneficial. Involved in design and development using Java/ J2EE, Collection frameworks. In this article, I’ll share 11 skills, which I believe, every programmer should know or learn in 2021. Developed Hibernate HQL queries and Hibernate DAO implementation for database connectivity. Developed JSF components, implemented event handling using Java, JSF, and JavaScript for various modules. Involved in deciding the WEB Service architecture with XML and SOAP for integrating with heterogeneous systems. Achieved database persistence using Hibernate. Created complex SQL queries, PL/SQL queries and stored procedures to generate test records in the development database tables. Performed data persistence mechanism using Hibernate. Developed Class Diagrams, Sequence Diagrams, State diagrams using Rational Rose. Added additional features to the UI using JQuery. Configured and Deployed the Web Application Archive (WAR) in WebLogic Application Server. Used Struts validation framework for client/server validations. Used AJAX, JS, JSON, JQuery component integration and developed Rich UI web application. Created database tables in Oracle 8, created required SQL queries, stored procedures and used JDBC to perform database operations. Used design patterns such as Business delegate, Service locator, Model View Controller, Session fa ade, DAO. Developed logging module-using Log4J to create log files to debug as well as trace application. For the 6 months to 9 December 2020, Junior Java Developer job roles required the following IT skills in order of popularity. Worked with Cascading Style Sheets (CSS). Involved in the usage of Google API in the Pega application to create the work hierarchy chart to the admin users. Languages. Migrated to a Struts2 based system from the existing JSP/ Servlets/ Beans based application and implemented Front controller design pattern. Used Ant to build the project and JUnit to develop unit test cases. Used AJAX for asynchronous communication with server to provide better user experience. Created tables, stored procedure, to fulfills the requirements and accommodate the business rules in Oracle 8i database. Used Jakarta Struts Framework, based on the Model View Controller2 architecture, for rapid application development and ease of maintenance. Worked on MySQL database in order to store and retrieve data and documenting Use Cases, Class diagrams, Sequence diagrams. Configured and deployed the J2EE application on web Sphere Server 5. Implemented Singleton, MVC, Front Controller, Intercepting Filter, Data Transfer Objects and Data Access Objects design patterns. Involved in complete software development life cycle (SDLC) @ilyashunt. Involved in the analysis, design and development of the application components using JSP, Servlets components using J2EE design pattern. Involved in the requirement analysis, design, development and testing activities and full SDLC. Developed connections between components using JDBC drivers. Retrieved data from the Restful web service for calculation using AJAX call. Used Spring Framework for Dependency Injection and integrated it with the Struts Framework and Hibernate Developed prototype based JavaScript to provide client side validations and provided an interactive front end GUI using AJAX. Developed Web Services using Java technology. Here's how Java is used in Junior Java Developer jobs: Here's how Javascript is used in Junior Java Developer jobs: Here's how Web Services is used in Junior Java Developer jobs: Here's how CSS is used in Junior Java Developer jobs: Here's how Html is used in Junior Java Developer jobs: Here's how JSP is used in Junior Java Developer jobs: Here's how XML is used in Junior Java Developer jobs: Here's how Servlets is used in Junior Java Developer jobs: Here's how Pl/Sql is used in Junior Java Developer jobs: Here's how Business Requirements is used in Junior Java Developer jobs: Career Details for a Junior Java Developer. Worked with SVN as a source control repository. Developed front end using JSP, JSTL and JQuery. Developed deployment descriptors for the EJB have to deploy on Web Sphere Application Server. Used JUnit for Unit Testing of the developed code for testing accuracy of the code. At ThoughtWorks, I’m lucky to be surrounded by people who care about sharing what they know, and helping others to be better. Involved in developing Use Case diagrams, Class diagrams and Sequence diagrams to express the detail design. Used Eclipse IDE for development and Ant build for building and deploying application. Implemented the user interface for the User management such as add user, delete user, modify user. Improved Auto Quote application by designing and developing it using Eclipse, HTML, JSF, Servlets and Java Script. Used SVN as a version controlling for the source code check in and check outs. If you have any questions or feedback, then please drop a note. Gained knowledge of converting IBM Mainframe DB2 data to Oracle 9i and knowledge of writing Oracle PL/SQL to manipulate complex data. Used Web Sphere as both the Application server in the development and production environment. Developed User Interfaces which are Single page applications using JavaScript, CSS, HTML5 and AngularJS. This means you no need to worry about the Scalability of your application, and Kubernetes or K8s can do that for you automatically. Implemented Data Access Objects (DAO), Value Objects, Java Beans and Singleton design patterns. Implemented version controlling using Dimensions. Hibernate or JPA for databases. Implemented Web Services using SOAP, WSDL & UDDI technologies in Contract-first and Code-first approaches. Ilyas Hunt. Developed the complete infrastructure for messaging using JMS and extensive team co-ordination using IBM WebSphere MQ Workflow. Used Maven to compile and deploy the files. Used Log4j for logging purposes and defined debug levels to control the log. That’s why every programmer should put a serious effort into learning the Data structure and Algorithm during their computer science course. Russian Beginner. Used Maven as a build tool to build the application and also for automated deployment. Implemented Business processes such as user authentication, Account Transfer using Session EJB Sana File Net p8. Prepared Technical Design documents that include Class, use case & sequence diagrams using UML Rational Rose. Implemented several design patterns such as Business Delegate, MVC, Singleton and Factory to resolve the most common design issues. Distributed and Web applications using Java, J2EE technologies at TechnoVista Limited, Bangladesh. Implemented Data Access Layer using Hibernate, developed POJO's mapped to the relational tables in database using Hibernate mapping files. Used JDBC to connect to the Oracle Database and perform the operations on the database. That one-page resume, ignore it. To start with, I suggest you learn AWS as it is the most popular and most mature cloud platform and there is a strong demand of developers and system admins with AWS knowledge if you need a resource then I recommend the Ultimate AWS Certified Solutions Architect Associate course by Stéphane Maarek, the Cloud Guru. Followed agile methodology for application development. Worked on the application development using java. Designed various tables required for the project in Oracle 9i database and used Stored Procedures and Triggers in the application. Designed and developed sub system using Java Servlets, JSP, J2EE Entity beans and Session Beans. Used Eclipse application development and configured external capabilities for various interfaces. Developed the web application by integrating JSF ICE faces, Rich faces. Developed use case diagrams, class diagrams and sequence diagrams for the application using UML. Worked as a component developer to code in Java and J2EE technologies. Source control is used to store code, and if you want to become a coder or software developer, you must know version control tools like Git and SVN. Used JSF, Struts 2 with WebWork framework for highly interactive and graphic user interface. Interpreted and manipulated Struts and hibernate configure files. Performed deployment of applications on Apache Tomcat Web Servers. Designed and developed UI using JSP, dynamic JSP and page validations using JavaScript. Implemented Web Services for communicating one application to another application by using SOAP, WSDL and EJB Technology. Used Apache Tomcat as application server to build the web applications. Worked with JavaScript DOM model to interact with HTML objects for developing present logic. Provided insightful and realistic inputs to project leaders at appropriate times of the SDLC. Used JAXB for parsing XML retrieved from the database and populated on the JSP. Used AJAX to make asynchronous calls to the server. Used IBM Rational Application Developer 8.0 with WebSphere Application Server v6.1. Used version tools like SVN for source code and project documents. Participated in writing data access layer and writing different types of stored procedures using PL/SQL. Designed customer maintenance module, client interactive pages using web technologies like HTML5, CSS3, and JavaScript. After all, Programming is a journey, and every day we learn something important. Basic Java developer skills. Worked on project build-script by using ant and deployed on JBoss. Involved in designing and deploying the EJB. Gained substantial knowledge about the concepts, design advantages, traps and pitfalls of successful object-relational mapping. If you need a course then I highly recommend checking out Data Structures and Algorithms: Deep Dive Using Java course by Tim Buchalaka on Udemy. Developed SQL*Plus reports to allow the manager to analyze the data directly accessing Oracle Server. Provided development support for System Testing, Product Testing, User Acceptance Testing, Data Deployed application on JBoss application server. Enhanced the features in UI for few Components on JSP pages in accordance with the change requests. A good starting point for beginners. Used Oracle 10g database for tables creation and involved in writing SQL queries using Joins and Stored Procedures. Developed and Implemented MVC Architecture using JSF and Spring. Worked on log4jopen source framework for logging certain level messages. Implemented server side data validations using Java Beans and views using JSP & JSTL1.0. Worked on designing UML Use case diagrams, Class diagrams, and Sequence diagrams utilizing Rational Rose. 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