A Java developer designs, implements and upkeeps the Java application phases. It is also the developer’s responsibility to recommend changes and improvements in the established java application. The java developer should know, jsp / servlets, web frameworks like struts or spring, understand service oriented architecture or web services be competent in soap / rest, web technologies like html, css, javascript and jquery, as well as markup languages like xml and json. Most Java developers have degrees in computer science or a related field.
These are some examples of job descriptions we have handpicked from real Java Developer resumes for your reference.
Java Developer
- Requirement gathered and analyzed business requirements to specify boundary, control and entity analysis classes to design VOPC diagrams and subsystems.
- Prepared Requirements Specification Document (RSD) and high-level technical documents.
- Implemented Class Diagrams and the Business logic by using Session beans (stateless, state- full, Singleton).
- Developed parts of User Interface using Core Java, HTML/JSP and client -side Validations using JavaScript.
Java Developer
- Designed and implemented the UI using HTML, JavaScript, CSS, jQuery, JSON and AJAX.
- Improved functionality by writing JavaScript and jQuery to manipulate data from APIs.
- Used HTML5, Angular js to make changes on the UI based on the requirement.
- Developed Ajax and JSON for validations and integrating business Server side components on the client side with in the browser.
Sr. Java Developer
- Defined and constructed layers, server-side objects and client-side interfaces based on J2EE design patterns, Developed and implemented Swing, spring and J2EE based MVC (Model-View-Controller) framework for the application.
- Developed the Web Based Rich Internet Application (RIA) using J2EE (Spring framework) and Macromedia/Adobe Flex.
- Implemented Persistence layer using Hibernate to interact with the Oracle database, Used Hibernate Framework for object relational mapping and persistence.
Sr. Java Developer
- Involved in the full Software Development Life Cycle (SDLC) of the project with Agile Methodology from analysis and design to testing, debugging and deployment.
- Attended daily and weekly SCRUM meeting to update working status and used Jira for bug tracking and project management.
- Extensively used Core Java concepts like Collections, Exception Handling, Generics and Java I/O during development of Business Logic.
Java Developer
- Coordinated and attended user meetings to understand and capture requirements.
- Participated in Requirements Analysis, and Design and Development phases of the project and worked in Scrum Methodology.
- Designed the application using the core J2EE design patterns Singleton, Session Façade, Business Delegate, and Service Locator.
Java Developer
- Developed Restful web services API using Apache Jersey for client applications.
- Developed System architecture based on different design patterns like SOA, DAO, Singleton, Factory, etc.
- Hibernate associations and Criteria API are used for chunk processing (batch processing), updating and inserting data into Oracle and DB2 tables.
- Used GIT for version control, and Jenkins for Continuous Integration and Continuous Deployment.
Java Developer
- Requirements gathering Analysis, Design, Business logic implementation and Unit testing, Deployment and Maintenance of the Application.
- Used Design Patterns like Singleton, Business Delegate, Value Object, Session Façade, Service Locator, DAO, DTO and MVC.
- Designed and Developed the UI screens using JavaScript, JQuery, Angular JS, CSS3 and HTML5.
- Used MVC Framework Angular.js in the development for data binding and to consume web services.
Java Developer
- Designed and implemented the UI using HTML, JavaScript, CSS, jQuery, JSON and AJAX.
- Improved functionality by writing JavaScript and jQuery to manipulate data from APIs.
- Used HTML5, Angular js to make changes on the UI based on the requirement.
- Developed Ajax and JSON for validations and integrating business Server side components on the client side with in the browser.
Sr. Java Developer
- I work as a Java developer for back-end/front-end in charge of several projects.
- I’m redesigning a dealership management software(DMS) migrating from desktop to web-based application.
- Also integrating with payment gateway systems for DMS.
Java Developer
- Actively participated in reviewing business user requirements and also in meetings the users with Business Analysts.
- Written technical design documents (High Level Design) and detailed design documents based on the requirement specifications.
- Actively participated in Demonstrating the functionality of the product with Business to meet the requirement specifications.
Java Developer
- Worked as the java developer intern.
- Designed and maintained a website which links to the forum and shows the recently processes of the company.
- Developed and implemented a customer web application enables online chat service, customer review abilities.
Java Developer
- Designed new screens and tables and wrote the application code to support new functionality modules of the Offender Sentence Management application.
- Used profiling tools to identify application constraints and fixed those issues to make it scalable keeping with enterprise standards.
- Wrote use case documentation and the created technical design specification documentation for the new modules added to the project.