Hire the best Freelance J2EE Programmer

Are you looking for a freelance professional who has a great command of enterprise web application development using J2EE? You're in luck because at Shakers we have the best!

The J2EE Programmer profiles that we have in our platform stand out for having a great experience in the implementation of architectures and design patterns in J2EE applications.

Fill out the form with your details to get a free session with one of our experts, and start working right now with your new J2EE Programmer.

The advantages of hiring a freelance J2EE Programmer

Opting for a freelance J2EE programmer is a great idea because they have knowledge of application development using Spring and Hibernate.

ShakersJ2EE Programmers will help you in the design and creation of databases using Oracle and SQL.

It is essential to be able to distinguish trulyqualified professionals who have the ability to integrate applications using JMS, and who can demonstrate extensive knowledge in the use of other tools and platforms .

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Java

J2EE

Spring

Hibernate

Servlets

Why choose Shakers to hire your freelance J2EE Programmer?

Upgrade your information technology strategy with the best freelance talent to ensure the continued vitality and growth of your business.

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Specialized expertise

A freelance J2EE programmer has in-depth knowledge and specialized experience in developing enterprise applications using J2EE technologies. This ensures an expert and efficient approach in developing customized solutions.

Flexibility and adaptability

Freelance J2EE programmers offer flexibility in terms of time and resources. They can adapt to the needs and deadlines of your project, providing an agile and fast approach to application development.

Cost reduction

Hiring a freelance J2EE programmer can be more economical than maintaining an in-house development team. The costs associated with full-time hiring, salaries, benefits and overhead are reduced, which can be beneficial for companies with limited budgets.

Direct communication

When working directly with a freelance J2EE programmer, there is a more direct and faster communication. This allows for a better understanding of project requirements, exchange of ideas and more efficient decision making.

Project-focused approach

A freelance J2EE programmer concentrates on the specific project he/she is working on, which implies total commitment and exclusive dedication to meet the established objectives. This can lead to higher quality and efficiency in project development.

Constant technological updating

Freelance J2EE programmers typically keep up to date with the latest technologies and development trends in the J2EE domain. This means they can use the latest tools and practices to develop advanced, high-performance enterprise applications.

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JSP

JSF

Cybersecurity Experts

Frontend Developer

Full Stack Developer

ICT Consultant

JMS

Eclipse

More than +7.000 projects and skills to discover

Experience

What experience should a freelance J2EE Programmer have? A freelance J2EE Programmer must have a solid and deep knowledge of the Java programming language, including its fundamental concepts, data structures and syntax.

On the other hand, a freelance J2EE Programmer must have a broad knowledge of J2EE specifications and technologies, such as Servlets, JSP, EJB, JMS and JPA, to develop scalable and robust enterprise applications.

It is essential, therefore, that a freelance J2EE Programmer profileis able to design and develop web applications using technologies such as JavaServer Pages (JSP), JavaServer Faces (JSF), and web frameworks such as Spring MVC.

Knowledge

What knowledge should a freelance J2EE Programmer have? A freelance J2EE Programmer musthave skills in database design and development, as well as SQL knowledge to interact with relational database management systems such as Oracle, MySQL or PostgreSQL.

Moreover, it is essential that you know how toapply best practices with popular frameworks such as Spring and Hibernate, which simplify application development and facilitate the integration of components.

Finally, an experienced freelance J2EE Programmer mustunderstand software design principles and patterns, such as the MVC (Model-View-Controller) pattern and the dependency injection pattern, to create well-structured and maintainable J2EE applications.

Skills

What skills should a freelance J2EE Programmer have? The freelance J2EE Programmer has the abilityto apply object-oriented programming (OOP) concepts, such as encapsulation, inheritance and polymorphism, which is essential for the development of J2EE applications.

It is also important to be able to integrate different systems and applications using integration technologies such as Enterprise JavaBeans (EJB) and Java Message Service (JMS).

Finally, you should be able tocommunicate effectively with customers and collaborate with other members of the development team on remote projects.

Responsibilities

What are the responsibilities of a freelance J2EE Programmer? Apart from havingexperience in implementing security mechanisms in J2EE applications, such as authentication, authorization and data encryption, to protect sensitive information, the freelance J2EE Programmer mustbe proficient in unit and integration testing techniques, as well as in debugging code to identify and fix problems.

Among the wide variety of functions that a freelance J2EE Programmer must fulfill,it is essential that he/she has skills in the use of version control systems such as Git or Subversion to manage source code and facilitate collaboration with other developers.

Comfort

Is it worth hiring a freelance J2EE Programmer? Hiring a freelance J2EE Programmer is worth it to developmodern and scalable business solutions without having to assume the costs of an internal team specialized in this task.

At Shakers we have the freelance J2EE Programmer that fits your project, your budget and your goals.

This profile will help you understand the processes of packaging and deployment of applications on application servers such as Apache Tomcat or JBoss.

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Technologies

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Docker
Google Cloud
Jira

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