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Barrage employed a user-centered design approach, conducting product research, system architecture, UX/UI design, and prototyping. The team iterated with client feedback to ensure a superior user experience.

Developed end-user web app, back office app, mobile app, and TV app, providing seamless management of cloud infrastructure services.

Unified IaaS Portal Design & Development:

Designed a streamlined interface using tools like Figma and implemented a design system to ensure adaptability.

The IaaS portal improved navigation, accessibility, and scalability, meeting the client’s evolving market demands.

Enhanced User Experience & Scalability

Expanded services offered through the IaaS portal contributed to increased subscription-based revenue.

Revenue Growth

Optimized resource management improved overall system performance and resource efficiency.

Operational Efficiency

Enhanced user experience boosted customer loyalty and satisfaction, fostering long-term relationships and business growth.

Customer Satisfaction

The broad range of services increased Hrvatski Telekom's competitive positioning in the IaaS market.

Competitive Advantage

Working with this team was unlike anything I'd ever done before. The delivery speed, team atmosphere, communication level, and design quality were all off the charts. It has been a genuine joy to meet this team, Barrage in general, and the IaaS team in particular, and I hope that the wonderful cooperation will continue in all of the upcoming activities.

***** *****

Product Owner

Anonymous

Learn how Barrage worked with Hrvatski Telekom d.d. and how they can support your Information Technology product and team.

Barrage Success Story in Information Technology for Hrvatski Telekom d.d. - A case study | 2024

The client faced an inconsistent and disjointed system, with some services scattered and unavailable. A unified portal was necessary to meet the growing demand for cloud infrastructure solutions, requiring a more intuitive graphical interface and enhanced user experience.

Consolidate scattered services into a unified portal for Hrvatski Telekom, providing a seamless experience for users.

Unified IaaS Portal Development

Develop web, mobile, and TV apps to deliver a unified IaaS experience, ensuring consistent performance across platforms.

Barrage was responsible for product research, system architecture, UX/UI design, and custom software development. This included the development of web, mobile, and TV apps, with a dedicated SDET (Software Development Engineer in Test) to ensure robust performance and reliability.

Comprehensive Product Development

Revolutionizing Cloud Solutions: The Making of a Unified OneHub Portal

Barrage

We have nothing but positive feedback about our collaboration with the client. It was a smooth and highly productive experience. The client and their team were consistently responsive and engaged, which greatly enhanced our communication. Their timely feedback and valuable input played a pivotal role in the success of our joint efforts. We hold this partnership in high regard and eagerly anticipate further collaboration in the future.