01 — context
A commission from Universidad de Jaén.
ProCaCi was commissioned by the Departamento de Historia Moderna at Universidad de Jaén to turn the heritage of the Sierra Mágina and Sierra Sur de Jaén regions into a self-guided touring experience — routes, points of interest, and academic content adapted into audio guides, for visitors exploring on their own. The historical and cultural content is authored by the HUM-155 · Spatial Experimentation Laboratory (LabE2) research group.
02 — ttr work
Product design & full Flutter development.
TTR designed and built ProCaCi end to end: architecture, UI, multilingual content pipeline, and the audio-narration system.
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01
Flutter multiplatform, Clean Architecture
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Content in 4 languages (ES/EN/FR/DE)
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Audio narration per location, two voices
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Interactive map with georeferenced points of interest
03 — screenshots
Screenshots.
From the offline map to the audio guide, in the App Store.



