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Caminante

Tourism mobile app for Cartagena de Indias

company:
Independent project
period:
Jan 2023 — Dec 2023
  • Flutter
  • Dart
  • iOS
  • Android
  • UX design

// problem

Tourists visiting Cartagena had no app built around their experience (favorites, planning by date, local recommendations): the existing tools were designed for tourism businesses, not for visitors.

// my role

I led the Flutter development end to end: app architecture, tourist-centered UX design and technical coordination of the project.

// technical decisions

UX centered on the tourist, not the business

I designed the flows (favorites, calendar, sharing routes) around how a tourist discovers Cartagena, instead of a typical booking admin panel.

End-to-end technical leadership

I coordinated development from scratch as an independent project, making the Flutter architecture and product scope decisions.

// impact

Platforms
iOS + Android
Role
Tech lead
Recognition
High impact

SENA's Fondo Emprender

Public tender
Cartagena

city of Cartagena

Own project, with no employer code involved — the repository remains private for now.