Hire Developers Skilled in Java J2EE
Java J2EE is a powerful tool that enables the development, building and deployment of multi-tiered, web-based applications for both desktop and web platforms. With its application programming interfaces (APIs), protocol implementations, and service implementations, Java J2EE helps in creating web-based applications by supporting HTML-only apps that require Java server support. The Enterprise JavaBeans (EJBs) layer in Java J2EE contains the logic of the Java 2 Enterprise Edition and provides developers with a range of advantageous features, such as concurrency, memory management, security, threading and more, while also being quite open in terms of accessibility. The standard database access mechanism for Java Enterprise Edition (J2EE) applications is Java Database Connectivity (JDBC), which acts as an interface for databases written in Java. The Java servlet API ensures application consistency, without the need for a graphical user interface (GUI).
Explore Java J2EE to its Full Potential.
Compared to other platforms, Java J2EE provides a reliable and powerful solution for creating both web-based and intranet applications. With pre-built features like managing the application’s life cycle, transaction handling, and resource sharing, Java J2EE is an efficient tool for professionals. The protocol support for secure data exchange, such as SSL, IIOP, RMI, HTTP, HTML and XML, is commendable. The Java J2EE package offers developers versatility, allowing them to choose between utilising pre-made parts or creating their own components. Also, the open-source nature of Java J2EE makes it easier to develop applications quickly with higher quality, resulting in increased profitability, better resource utilisation, higher developer productivity and greater portability and maintainability of the development programs.
Notable Features of Java J2EE
Database Connectivity Drivers for Java ProgramsJava J2EE applications can leverage the JDBC driver to connect to databases. This provides users access to the JDBC 3.0 Application Programming Interface (API) and the JDBC 2.0 extension APIs, streamlining database connectivity.
Secure Money Transfer ServiceJava J2EE’s transaction service maintains data integrity and serves as a foundation for the proper functioning of the JDBC API, connector modules, and JMS API. It contains transactional resource managers that ensure secure and reliable money transactions.
The Java Naming and Directory Interface (JNDI) APIThe JNDI API provides developers with access to Java J2EE resources, including information on Enterprise Java Beans (EJB) components, services, and distributed resources available in a Java environment.
Java Message Service (JMS) APIThe JMS API allows the exchange of messages between users of Java J2EE programs, including the use of queues, message sinks, and discussion threads. This facilitates secure and efficient communication within the application.
Java Email APIThe Java Mail API enables the sending and receiving of text messages, similar to the Java Message Service (JMS) API. These functions are made possible through the JNDI Application Programming Interface (API).
Roles and Responsibilities of Java J2EE Developers
- To develop innovative, enterprise-grade web applications, businesses must remain up-to-date with the latest web technologies.
- Remaining informed and updated on technical advancements within the industry
- Designing and developing software prototypes
- It is crucial to develop scalable and high-performing applications.
- To devise and implement strategies that cater to individual company requirements
- Developing Java application code
- To support the management of application design
- It is essential to perform comprehensive testing, deployment, and maintenance of any J2EE-based application software.
- Among groups:
- To analyze the software programs
- To perform essential debugging and troubleshooting
- Employing Java J2EE for application development and testing.
- To modify the system as needed
- To propose modifications to current Java application procedures
- To furnish documentation for their program, covering its design, development, testing, iterations, and any alterations or repairs made.
- The objective is to cooperate with the product management and quality assurance teams in order to achieve the desired outcome.
- Integrating a good set of business tools with the created program is necessary.
- To develop the enterprise-level software
- Possessing experience in overseeing software projects from beginning to end is essential.
- At Works, we specialize in enterprise application development, with a particular emphasis on ETL (Extract, Load, Transform) architecture. Our seasoned development team is well-versed in data mapping, configuration, and administration processes, ensuring that our applications are optimized for efficiency and effectiveness.
- Becoming proficient in test-driven development
- Having familiarity with Enterprise JavaBeans is an added advantage (EJB)
- To be fluent in both verbal and written communication
- Having outstanding analytical skills and utilizing them to address conflicts
- To have expertise in advanced coding
- Craft one’s objectives through self-motivation
- To possess a fervor for technological progress
- Learning motivation is the desire to acquire knowledge.
Projects on Contract or Freelance Basis
As a freelance Java J2EE developer, you have the flexibility of taking up one or multiple projects based on your availability and preference. Generally, you can either charge an hourly rate for your services or a fixed comprehensive fee. According to the Bureau of Labour Statistics, the average hourly rate for freelance Java J2EE developers in the United States is $40.15. Contractual employment resembles freelancing, and both setups offer significant benefits. Freelancers and contract employees usually have more control and flexibility than those in conventional employment, making it an ideal option for individuals pursuing an independent career.
Java 2 Platform, Enterprise Edition Certification
For individuals seeking career growth as a Java J2EE developer, obtaining a professional certification is vital. Oracle has the most comprehensive accreditation program for Java J2EE developers, which assesses and evaluates their grasp and application of various concepts such as concurrency API, Batch API, CDI Beans, and Java J2EE security configurations. These cost-effective certification courses are available both online and offline through various institutions worldwide and are accessible for anyone with some programming knowledge.
Proficiency in a Particular Domain
At Works, we specialize in technology recruitment for remote tech engineers across various domains. In addition, we provide comprehensive HR services that cover every aspect of the process of onboarding and recruiting remote freelancers and employees. Our aim is to aid you in incorporating the best remote developers into your team to drive your technical projects and important technological initiatives forward.