Category:
Selfservice
Role:
UX Designer
Duration:
Approx 1 year
Client: Telmore
Process
The primary focus of this case study is to show brainstorm and user involvement throughout the design process of the self-service solution.
Research & Co-creation
I combined user interviews, card sorting and co-creation to understand users’ needs, behaviours and mental models. The insights helped shape the information architecture and guided the development of a more intuitive self-service experience.
Ideation & Prototyping
Through brainstorming, sketching and wireframing, I explored different concepts and user flows before developing them into high-fidelity prototypes. This iterative process helped refine the interaction, validate design decisions and shape the overall self-service experience.
Usability Testing & Iteration
To evaluate the prototype, users completed tasks based on realistic customer scenarios while thinking aloud as they navigated the interface. This provided insight into their expectations, frustrations and decision-making, helping validate design decisions and identify opportunities to further refine the user experience.
Reflection
One of the key learnings from this project was the value of involving users early and throughout the design process. Card sorting, co-creation and usability testing challenged assumptions and uncovered perspectives that would not have emerged through stakeholder discussions alone. It reinforced the importance of continuously bringing user insights into the design process – not just to validate solutions, but to shape them along the way.









