Expert Java Development for Scalable and High-Performance Applications

At OCS Consulting, we specialise in Java development, delivering robust, scalable and high-performance solutions that meet the dynamic needs of your business. With experience in Java technologies, including Jakarta EE (formerly Java EE) and JavaFX, we ensure every solution is tailored to maximise efficiency, security and user experience. Our team stays up to date with the latest Java versions to ensure our solutions are future-proof and optimised for the latest capabilities.

Our Java Services

We provide flexible engagement models, from a single day of Java consultancy to large, fully managed Java projects. Combined with our management approach and Java technical skills we consistently deliver high quality Java development and consultancy services to our clients.

Our expert team delivers tailored solutions that align with your specific needs, helping your business harness the full potential of Java technologies.

  • Custom Java Development:  Tailored Java applications that align with your business needs, whether you're looking to build a new solution or enhance an existing system. We specialise in Java SE (Standard Edition) and enterprise-level applications with Jakarta EE (9.x and beyond)
  • Jakarta EE Development:  Jakarta EE (formerly Java EE) is the leading platform for building robust, scalable and secure enterprise applications. We specialise in using Jakarta EE to create cloud-native microservices, RESTful APIs and web applications, leveraging technologies like Jakarta Persistence (JPA), Jakarta Servlet and Jakarta Security for enterprise-grade solutions
  • JavaFX Development:  JavaFX, with version 17 and later, is perfect for building rich, interactive desktop applications with modern UIs. We create visually appealing and responsive applications that take full advantage of JavaFX’s capabilities, from 2D and 3D graphics to media support and more
  • Java Web Development:  We use Java technologies like Jakarta EE and Spring Framework to build secure and scalable web applications. Whether it's dynamic web portals, e-commerce solutions, or enterprise-grade systems, our Java web development services ensure performance, security and reliability
  • Java Mobile Development:  Create powerful Android applications using Java, ensuring performance, security and scalability. We also help you build cross-platform mobile solutions using frameworks such as Flutter or Kotlin, integrated with Java-based backends
  • Enterprise Application Integration (EAI):  We integrate your Java-based applications with various systems, third-party services and databases, ensuring seamless data flow and consistent information across your organisation
  • Java Performance Optimisation:  Ensure your Java applications perform optimally with thorough performance analysis and tuning. Our team optimises everything from JVM configurations to database interactions, reducing bottlenecks and enhancing response times
  • Maintenance and Support:  We provide ongoing ITIL compliant application support and maintenance services for your Java applications, ensuring they stay secure, up-to-date and fully functional as your business evolves.

Jakarta EE and JavaFX Frameworks
We have expertise in the latest Java frameworks and tools enabling rapid development and enhanced application functionality, helping your business leverage these technologies for scalable, secure and rich applications.

Jakarta EE (9.x and later):
Jakarta EE is the foundation for building enterprise applications with Java. With the transition from Java EE to Jakarta EE, the platform has evolved to offer more flexibility, allowing businesses to choose the components they need. 


Key technologies include:

  • Jakarta Persistence (JPA): For object-relational mapping, ensuring smooth integration between Java applications and relational databases
  • Jakarta Servlet and JSP: For creating web applications with robust server-side functionality
  • Jakarta Security: Enabling secure and authenticated interactions in enterprise applications
  • Jakarta RESTful Web Services (JAX-RS): For building scalable and secure REST APIs

JavaFX (17 and later):
JavaFX is the framework for building rich desktop applications with modern UIs. Whether you're developing a standalone desktop solution or integrating with web services, JavaFX provides the tools to build powerful and visually appealing apps.


Key features include:

  • FXML: An XML-based language for defining UIs in JavaFX, enabling clear separation between business logic and presentation
  • Scene Builder: A visual design tool for building JavaFX UIs, making it easier to create interactive user interfaces
  • Multimedia and Graphics: JavaFX provides extensive support for 2D and 3D graphics, animations and multimedia integration
  • Rich UI Components: From buttons and tables to charts and forms, JavaFX offers a comprehensive library of UI elements.

Why OCS Consulting for Your Java Projects?

  • Proven Expertise:  With years of experience in Java development, we’re experts in both Jakarta EE (9.x and beyond) and JavaFX (17+), delivering solutions that are optimised for performance, scalability and user experience
  • End-to-End Java Services:  From consulting and development to optimisation and ongoing support, OCS Consulting offers a comprehensive suite of Java services that ensure your project’s success
  • Tailored Solutions:  We work closely with you to understand your business needs and deliver Java solutions that are customised to solve your unique challenges
  • Client-Focused Approach:  Our clients are at the heart of everything we do. We prioritise clear communication, collaboration and delivering solutions that meet and exceed expectations.

Ready to Harness the Power of Java for Your Business?  OCS Consulting is here to help

Contact us today to schedule a consultation and explore how we can bring your ideas to life.