Unlocking Enterprise Potential with Custom Java Development

Welcome to QAT Global, your trusted partner for custom software development projects using Java. As a leading provider of enterprise solutions, we understand the significance of Java’s versatility, reliability, and scalability in driving your business forward.  We have a team of skilled Java developers who excel in delivering tailored solutions that align with your business objectives. Whether you require a complex enterprise application, a responsive web platform, or a powerful mobile app, we leverage Java’s capabilities to bring your vision to life.

With our extensive experience in Java development, we understand the nuances of the language and its ecosystem. We collaborate closely with our clients to comprehend their unique requirements and deliver solutions that drive innovation, efficiency, and growth.

Types of Projects We Can Help With

Enterprise App Development

Building robust and scalable enterprise-grade applications using Java frameworks and libraries.

Web Development

Developing high-performance and cross-platform mobile applications using Java and related frameworks.

Integration Solutions

Building seamless integrations between systems and applications using Java-based middleware and APIs.

Mobile App Development

Developing high-performance and cross-platform mobile applications using Java and related frameworks.

Data Management and Analytics

Leveraging Java’s capabilities for data processing, analytics, and business intelligence solutions.

Benefits of Using Java

Our Java Development Team

QAT Global has been doing enterprise Java software development since 2001. Nearly two decades of experience in Java development has provided us with extensive technological and business domain expertise. We put this expertise to use every day, developing innovative big dataIoTcloud, and other robust, scalable enterprise solutions that offer application portability across diverse computing environments.


Our Java development team helps deliver solutions for a broad range of industries, including e-commerce, logistics, telecommunications, finance, government, healthcare, and software product development, quickly by utilizing a collection of tested and reusable frameworks, assets, and code to accelerate development.

Our team of custom software developers can assist you in selecting the optimal platform and language for your business and help you integrate your applications within virtually any platform. The software development team at QAT Global has developed hundreds of successful custom software applications for our clients over the years.

Expertise Areas

QAT Global’s development capacity allows us to develop a full set of vendor-neutral cloud, web, mobile, desktop, and enterprise applications using Java technologies for clients. Our full life-cycle Java services also include enterprise application integration and migration from legacy systems and technologies. We deliver business solutions for enterprise and government clients using industry-proven best practices.


QAT Global’s Java development team is experienced in the technologies and tools necessary to design, develop, and test Java applications that are secure, reliable, and scalable. This experience includes a considerable number of application servers, frameworks, databases, libraries, components, and technologies, including containers, security, persistence, reporting and business intelligence, GUI, and interoperability. Our development team carefully analyzes each project’s business requirements to ensure that the best technology and architecture are used for the solution.

Our team offers Java Software Development, Java Application Development, Java Web Development,  Java Mobile Application Development, Java Enterprise Portal Development, J2EE Application Development, J2ME Application Development, Java Migrations, Java Integrations, Java Application Maintenance and Support, and other Java development services.

Java Development Services

QAT Global offers full life-cycle Java development services; we build reliable and scalable applications that meet our client’s requirements and expectations. We offer both project-based and long-term Java development outsourcing to satisfy the needs of various businesses – from small startups, SaaS companies, and SMEs to large enterprises with their own IT departments and in-house development. The complete suite of QAT Global’s Java development services helps deliver on a client’s most complex and exacting business and technological requirements. QAT Global cares about our client’s investments in custom development projects and offers flexible and adaptive engagement models for transparent service agreements.

Project Analysis and Requirements Management

Development and Customization


Internationalization and Localization

Solution Architecture Design

Migration from Legacy Technologies to Java

Java Application Testing

Support, Enhancement, & Maintenance

Custom Enterprise and SaaS Java Application Development

Enterprise Solutions

QAT Global’s team of Java architects and developers have extensive experience in developing complex, business-critical enterprise solutions, web solutions, portals, and more. These solutions are designed to improve productivity and streamline interaction between staff and customers for a wide variety of industries, including utility, finance, transportation, government, and banking.

  • Business intelligence and analytics
  • Business Processes and Productivity
  • Enterprise content management
  • Customer interaction, collaboration, and relationship management
  • Corporate and customer portals
  • Middleware

Web Applications

QAT Global develops compelling, user-friendly, Java-based web applications for business-to-business (B2B) and business-to-consumer (B2C) solutions, including composite multi-tier applications seamlessly integrated into any size of the business environment.

SaaS and Software Products

We work with clients to develop and enable robust, scalable applications that are delivered as SaaS solutions or software products, including self-service applications, applications for smart and connected system control, product life-cycle management systems, and more.

Our team ensures that your product has a sustainable competitive advantage and captures users with sleek web and mobile experiences.

Desktop Applications

QAT Global builds cost-effective desktop applications using Java development best practices. Our client-focused approach to software design allows us to build highly scalable, fast, and secure Java applications that are changing how organizations are delivering solutions to their internal and external customers. The software development team can deliver solutions that bring together the best mix of user-friendly user interface design, rich functionality, high performance, and portability.

Java in the Cloud

Cloud-only Java Application Development

Our expert Java developers can build Java applications based on serverless architecture for cloud-only hosting. These applications allow you to get specific benefits from a cloud vendor’s services, such as pay-as-you-go. Also, they don’t require any container/hardware provisioning and management.

Cloud-native Java Application Development

Expert Java developers deliver containerized applications based on microservices architecture and open-source systems. These apps are cloud-agnostic and run on any public cloud supported by Kubernetes or on private hardware.

Cloud providers we work with:

  • Amazon Web Services (AWS)

  • Microsoft Azure Cloud

  • Google Cloud Platform

Complementary Java Services

We provide a range of professional services in Java technology consulting, Java app design, Java testing, application management, migration of legacy apps to Java, and upgrading Java applications to modern versions.

Migrating Existing Software to Java

Improve your operations & fuel growth by migrating your legacy systems, architectures, & processes to Java.

Introduce Java APIs

Our Java architects produce clean, secure, and well-documented Java APIs to expose the needed data and operations to external systems and subsystems.

Ensure Health of Java Application

Our team ensures high performance of your Java applications through prompt and long-term issue resolution, minor application changes, substantial application changes, upgrades, and modifications.

Integrate Java Applications with Other Systems

Integrate Java applications with custom applications, including legacy software, commercial off-the-shelf software, SaaS solutions, and third-party services through API connections, web service architecture, enterprise service bus, or a shared database.

Move Forward with Java Technology Consulting

Our Java consultants will help you decide on the perfect Java technology that fits your software needs, provide guidance on Java tools and extensions, and assist in finding the optimal application architecture and design to use Java platform capabilities in the most efficient way for your needs.

Java Application Development Approach

Our Java developers follow the Agility RPM Agile software development methodology for the effective execution of Java application development project roadmaps. Our Java development roadmaps are geared toward secure, flexible, and portable Java application development.

Our Java software development team endeavors to bring more to client projects than just programming; we work to be your true partner for Java development projects. Our team members are passionate about technology and solving your business challenges. We approach each project with integrity, a focus on quality work, and a commitment to your success. Our Java software development approach is a world-class experience for clients in the following ways:

  • A Java development team that focuses on a secure and scalable application architecture
  • Experienced professionals that use the latest cutting-edge technology for Java application development
  • Our analytical approach looks at the big picture of your business objectives for Java software development
  • Our development process and distributed development model enable us to address your most pressing technology needs

QAT Global offers a comprehensive set of enterprise-class software development services based on Java development technologies to maximize our client’s business performance through an effective IT investment in Java software development.

More about the Java Platform

As the leading open-source programming language, Java is widely used to develop custom applications for desktop, Web and mobile platforms.

Advantages of Java Development:

  • Flexibility – Choose from any hardware, operating system, and middleware
  • High Active User Base – Leverage existing APIs and open-source libraries
  • Scalability – Ability to increasingly scale applications from small to enterprise level
  • Open Source – No special licensing cost to develop in Java programming language for developing or running
  • Resourcing – Resources are readily available as it is the most widely used programming language today

Did you know?

  • Java runs on everything from IoT devices to laptops to data centers to supercomputers, making for superior portability.
  • Android development is fueling the popularity of Java.
  • There are a large number of open-source libraries and development tools for Java.
  • Java is constantly evolving thanks to a large user community fueling innovation and standards.
Are you ready to revolutionize your business, unlock innovation, and achieve unparalleled success in the digital era? Partner with QAT Global and take the first step towards transformative growth today.

Java: Your Questions Answered

Our company has extensive expertise in Java programming and related technologies. We have a team of experienced Java developers who are proficient in various Java frameworks, libraries, and tools.

Our Java expertise brings several benefits to your enterprise, including:

  • Robust and scalable solutions: Our Java developers have a deep understanding of Java’s object-oriented principles, which allows them to build robust and scalable applications that can handle enterprise-level requirements.
  • Integration capabilities: Java has excellent integration capabilities, and our expertise enables us to seamlessly integrate Java applications with various systems and technologies, such as databases, web services, and messaging systems.
  • Portability and compatibility: Java’s “write once, run anywhere” philosophy allows applications to be deployed on multiple platforms without major modifications. Our expertise ensures that your Java applications are portable and compatible across different environments.
  • Performance optimization: Our Java experts optimize application performance by leveraging Java’s efficient memory management, multithreading capabilities, and performance profiling tools.
  • Security: Java provides a robust security framework, and our expertise allows us to implement secure coding practices, encryption techniques, and access control mechanisms to protect your enterprise applications.

Yes, our company specializes in developing custom Java applications tailored to your enterprise requirements. Whether you need a web application, enterprise software, or a scalable backend system, our Java developers have the skills and expertise to deliver high-quality solutions.

Yes, our Java experts are well-versed in various Java frameworks and libraries, including but not limited to:

  • Spring Framework: Spring Boot, Spring MVC, Spring Security, Spring Data, etc.
  • Hibernate: Object-relational mapping (ORM) framework for database access.
  • Apache Struts: MVC framework for building Java web applications.
  • Apache Kafka: Distributed streaming platform for real-time data processing.
  • JUnit: Testing framework for Java applications.
  • Apache Tomcat: Servlet container and web server for Java applications.

Yes, our Java experts can optimize and maintain your existing Java applications. We can perform code reviews, identify performance bottlenecks, apply optimizations, and provide ongoing support and maintenance to ensure your Java applications run smoothly.

Yes, we offer Java knowledge transfer for custom development projects. We can provide customized sessions to your internal team, covering Java best practices, advanced concepts, and specific frameworks or tools. This helps in upskilling your team and empowering them to handle Java-related tasks more efficiently.

Our company values continuous learning and professional development. Our Java experts actively participate in industry events, attend conferences, and engage in ongoing research to stay updated with the latest Java technologies, frameworks, and best practices. We also encourage knowledge sharing within our organization.