JM

João Miguel Calmeirão Sabarigo

Available to hire

I am a passionate mobile app developer with experience in creating Android and iOS applications to improve user experience and functionality.

About

I am a passionate mobile app developer with experience in creating Android and iOS applications to improve user experience and functionality. I am seeking new professional opportunities in a young and dynamic environment where I can further develop and apply my technical skills to deliver innovative, user-friendly mobile solutions.

Throughout my career, I have worked on diverse projects including testing smartphone functionalities, work tracking, and promotional content delivery across sectors such as e-commerce and tourism. I am adept at migrating legacy applications to modern frameworks and collaborating closely with design teams to implement UX/UI requirements, ensuring high-quality app performance and user satisfaction.

  • 7 years' experience
  • Joined August 2025

Languages

  • PortugueseFluent
  • EnglishAdvanced

Industry experience

  • Retail
  • Travel & Hospitality
  • Software & Internet

Work experience

Software Engineer - Mobile App Developer · ViateclaJan 2019 – Present · 7 yrs 11 mos

Developed mobile applications for both Android and iOS platforms across various sectors including e-commerce, tourism, and internal workforce management. Projects included smartphone functionality testing apps, internal apps for work tracking and personnel management, promotional content delivery, and appointment scheduling. Also responsible for migrating legacy mobile applications to new implementations using Flutter. Collaborated with design teams to implement UX/UI requirements, troubleshooted technical issues for optimal app functioning, managed application distribution to test users, and created and managed app store pages on Apple App Store and Google Play Store.

Education

Bachelor's Degree · University of Évora2014 – 2018

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