J2EE, or Java Enterprise Edition, is an incredibly popular platform used to help create complex web-based applications. It’s a combination of the Java 2 Platform, Enterprise Edition and web servers like Apache Tomcat and Sun Java System. Its scalability makes it especially popular for large applications that need to serve a lot of clients. A J2EE Developer is a programmer who specializes in this specific platform, and can create powerful applications that are tailor-made for a client’s needs.

Here's some projects that our expert J2EE Developers made real:

  • Creating compelling user interfaces with frameworks like Spring Boot and Primefaces
  • Adding microservices to mini projects
  • Expertise in deploying applications on cloud services like IBM Cloud
  • Applying Node.js technologies to existing JAVA projects
  • Developing web applications with Hibernate, JPA and other Java tools

At Freelancer.com our experts have used their combined knowledge of Java Enterprise Edition to help clients create powerful applications that meet their individual requirements. If you're looking for a custom solution for your web application look no further - the skilled J2EE Developers available on our platform can make it happen. Post your own project on Freelancer.com today and hire an expert J2EE Developer to take your application to the next level.

From 33,671 reviews, clients rate our J2EE Developers 4.84 out of 5 stars.
Hire J2EE Developers

J2EE, or Java Enterprise Edition, is an incredibly popular platform used to help create complex web-based applications. It’s a combination of the Java 2 Platform, Enterprise Edition and web servers like Apache Tomcat and Sun Java System. Its scalability makes it especially popular for large applications that need to serve a lot of clients. A J2EE Developer is a programmer who specializes in this specific platform, and can create powerful applications that are tailor-made for a client’s needs.

Here's some projects that our expert J2EE Developers made real:

  • Creating compelling user interfaces with frameworks like Spring Boot and Primefaces
  • Adding microservices to mini projects
  • Expertise in deploying applications on cloud services like IBM Cloud
  • Applying Node.js technologies to existing JAVA projects
  • Developing web applications with Hibernate, JPA and other Java tools

At Freelancer.com our experts have used their combined knowledge of Java Enterprise Edition to help clients create powerful applications that meet their individual requirements. If you're looking for a custom solution for your web application look no further - the skilled J2EE Developers available on our platform can make it happen. Post your own project on Freelancer.com today and hire an expert J2EE Developer to take your application to the next level.

From 33,671 reviews, clients rate our J2EE Developers 4.84 out of 5 stars.
Hire J2EE Developers

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    5 jobs found

    I'm looking for an experienced developer to enhance my existing Java Spring Boot microservices application hosted on AWS. Key tasks include: - Adding new features like: - User authentication - API integrations - Improving security Ideal Skills: - Core Java & Spring Boot - AWS experience - Microservices architecture - Strong focus on security Please provide relevant experience in your bids.

    $272 Average bid
    $272 Avg Bid
    61 bids

    I’m building a web application and need a seasoned Java full-stack developer to work alongside me from backend through to the React UI. The help I’m after is truly end-to-end: designing or extending Java REST APIs, wiring them into responsive React components, and keeping everything clean, tested, and well-documented. You’ll jump between backend logic (Java 17, Spring Boot, JPA/Hibernate, Maven) and the React frontend depending on the task at hand, always with an eye on performance, security, and code quality. Unit and integration tests, pull-request reviews, and occasional CI/CD tweaks in GitHub Actions and Docker are part of the routine. Acceptance criteria for anything we merge are straightforward: • All automated tests pass and new code meets the existing style...

    $104 Average bid
    $104 Avg Bid
    73 bids

    I run an ongoing web application project built on Java 17, Spring Boot, and the latest Angular stack. The codebase is healthy, the backlog is full, and I need an extra set of expert hands during standard USA working hours. If you already have a daytime role but can reliably commit to a second engagement, this collaboration should fit you perfectly. You will pair with me to extend existing micro-services, refine Angular components, create REST endpoints, and tighten unit and integration test coverage. Clean, well-documented code and frequent Git commits are a must; I review in real time while we overlap online, so clear communication matters as much as technical skill. Deliverables each week • Merge-ready pull requests that compile on Java 17 and pass the CI pipeline • Corre...

    $11 / hr Average bid
    $11 / hr Avg Bid
    49 bids

    I am updating an existing Java-based platform and need a U.S.-native engineer who can speak and write English effortlessly. The core assignment centers on machine learning: preparing data, training models, and wiring those models back into our Java codebase. A solid, mid-level track record in AI engineering is essential—I need someone who can own features without constant oversight yet is still open to collaborating on design choices. You will also be my in-house “Claude” expert. We rely on Anthropic’s Claude models for code generation and automated review, so prior hands-on experience prompting or integrating Claude via its API will help you ramp up quickly. Key deliverables • Clean, well-documented Java modules that expose the required ML functionality &b...

    $3732 Average bid
    $3732 Avg Bid
    100 bids

    मेरे पास एक शॉर्ट फ़िल्म की रॉ फुटेज तैयार है, मुझे इसे आकर्षक और सिनेमाई अंदाज़ में एडिट करवाना है। मुख्य रूप से मैं निम्न फ़ीचर्स शामिल करना चाहता हूँ: • Background music   • Text overlays (टाइटल व क्रेडिट्स सहित) • Smooth transitions हर सीक्वेंस के बीच मैं अपेक्षा करता हूँ कि एडिटर कलर करेक्शन, बेसिक साउंड मिक्सिंग और अंतिम एक्सपोर्ट (Full HD MP4) तक पूरी प्रक्रिया सँभाले। मैं आपको: – सभी रॉ क्लिप्स – म्यूज़िक ट्रैक्स और लोगो फाइलें – एक बेसिक एडिट स्क्रिप्ट/शॉट लिस्ट प्रदान करूँगा। मुझे आपसे: – फाइनल कट (rendered) – एडिटिंग प्रोजेक्ट फ़ाइल (Premiere Pro या आपकी प्रयुक्त सॉफ़्टवेयर फ़ाइल) – छोटे बदलावों के लिए सीमित रिविज़न की आवश्यकता होगी। यदि आपका पोर्टफोलियो शॉर्ट फ़िल्मों या यूट्यूब स्टाइल कहानिय...

    $196 Average bid
    $196 Avg Bid
    2 bids

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