Trayon is a mobile app designed to give coaches and their clients a simple, all-in-one platform to manage workouts, schedules, payments, and communication. It was developed as part of my thesis project at SWPS University.
Create a digital tool that reduces coaches’ administrative workload and enhances client convenience. The app aims to replace fragmented communication channels, scheduling methods, and payment processes with one intuitive interface.
I prepared a question guide and conducted 5 interviews with personal trainers found via Instagram. Based on their feedback, I defined key app features tailored to coach needs. These interviews were targeted at coaches because the primary users are the professionals themselves; client feedback was gathered later during testing.
I created two personas: “Janek” the coach and “Lena” the client (based on acquaintances working with coaches). This helped design an interface meeting both sides’ needs.
