Projects

Application Maintenance and Support

Our team of IT experts provides continuous support, maintenance, and optimization of software applications throughout their lifecycle. From bug fixing and system monitoring to updates, upgrades, performance enhancements, and addressing user issues, we manage every aspect of application management, ensuring that even complex software applications run smoothly and efficiently.

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Software Release Process Automation

Our DevOps team has fully automated the software release process for our client, covering everything from build to deployment, significantly reducing the time from development to delivery. Find out more …

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Product classification based on textual descriptions

We created a system for product classification based on textual descriptions. The project consisted of (…)

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Legacy system redesign: monolithic to microservice architecture

Software Development

The client’s requirements were: • Legacy System Replacement: Aiming to phase out outdated applications, the client was committed to transitioning to a robust, scalable, cloud-native system compatible with current technologies and browsers. • Enhanced User Experience: Acknowledging the significance of user interaction, the emphasis was on developing an intuitive and responsive design suitable for today's dynamic business needs. • Technological Modernization: The client’s goal was to embrace contemporary technologies, ensuring their applications adhere to and even raise industry standards.

Intens's approach was strategically designed to fulfil these goals:

• Solution Design and Architecture: The application is designed using a microservice architecture to ensure high scalability and decoupling. During the design process, special attention was given to identifying logical components within the legacy monolithic application that could be implemented as separate services, as well as mapping dependencies between these components. Each service is built as a separate Docker container, enabling easy deployment and efficient scalability. The user interface is built as a single-page web application. REST APIs facilitate data exchange between the user interface and the backend, as well as between individual services.
• Technology Stack: Spring Boot is used to develop the services in Java, while React and Angular were strategically chosen to align with the client’s goal of implementing a state-of-the-art user interface. Amazon ECS is utilized for deploying and orchestrating services to ensure efficient scalability, and Amazon API Gateway handles API communication.
• Agile Development: By adopting an Agile methodology and implementing continuous integration and continuous delivery pipelines, we guaranteed that the development process was adaptable, iterative, and receptive to client feedback, ensuring rapid delivery and effective bug management.
• User-Centric Design: We prioritize the user, focusing on designing intuitive interfaces that enhance interaction while preserving essential functionalities.
• Migration Strategy: Recognizing the importance of uninterrupted business operations, our migration strategy was carefully formulated to ensure a smooth transition from old systems to new applications. The new versions are now fully compatible with contemporary browsers, ensuring improved accessibility and performance.

Tech Stack:

• Java
• Oracle DB
• Spring Boot
• React
• Angular
• Amazon ECS
• Amazon API Gateway

QA Automation

Automated QA provides fast, consistent testing, reducing human error and improving accuracy. It’s cost-effective in the long run, especially for repetitive and regression testing, and integrates well into CI/CD pipelines for continuous feedback. This approach helps our clients accelerate development, enhance software quality, and scale testing efficiently.

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Manual Testing

Manual testing is valuable because it brings a human perspective, allowing testers to evaluate usability, visual elements, and user experience. It is flexible, especially during early development stages, where requirements may change rapidly. Manual testers excel at handling complex scenarios and exploratory testing, uncovering issues that automated tools might miss, ensuring a thorough evaluation of the software's real-world functionality.

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