João Vitor Constâncio

Senior Mobile Engineer at GrooveTech
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Contact Information
us****@****om
(386) 825-5501
Location
São José do Rio Preto, São Paulo, Brazil, BR
Languages
  • Inglês Full professional proficiency
  • Francês Limited working proficiency
  • Português Native or bilingual proficiency
Skills

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Bio

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Credentials

  • English Course
    Full English
    Feb, 2022
    - Nov, 2024
  • Fundamentals of Ethical Hacking: Practical Course
    Udemy
    Sep, 2020
    - Nov, 2024
  • Management 3.0 Foundation Workshop
    Management 3.0
    Feb, 2020
    - Nov, 2024
  • Ruby on Rails 5.x
    Udemy
    Jun, 2018
    - Nov, 2024
  • (Flutter) Android/iOS/Web App Creation
    Udemy
    Mar, 2018
    - Nov, 2024
  • Git and GitHub
    Udemy
    Mar, 2018
    - Nov, 2024

Experience

  • GrooveTech
    • Brazil
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Senior Mobile Engineer
      • Apr 2023 - Present

      - Flutter Framework (Expertise) - Android Native Development (Java) - iOS Native Development (Swift) - Clean Code Principles and Best Practices - Advanced Architecture Patterns (such as Triple, Clean Architeture) - Integration with RESTful APIs - Agile Methodologies (Scrum, Kanban) - Continuous Integration and Continuous Delivery (CI/CD) - Version Control (Git) - Testing and Debugging (Unit Testing, UI Testing) - Flutter Framework (Expertise) - Android Native Development (Java) - iOS Native Development (Swift) - Clean Code Principles and Best Practices - Advanced Architecture Patterns (such as Triple, Clean Architeture) - Integration with RESTful APIs - Agile Methodologies (Scrum, Kanban) - Continuous Integration and Continuous Delivery (CI/CD) - Version Control (Git) - Testing and Debugging (Unit Testing, UI Testing)

  • iBlue Consulting
    • Brazil
    • IT Services and IT Consulting
    • 1 - 100 Employee
    • Senior Flutter Developer
      • Mar 2022 - Mar 2023

      - Flutter app development for Android and iOS platforms. - Expertise in Clean Code principles and best practices. - Implementation of advanced architecture patterns like Bloc/Cubit. - Integration with RESTful APIs for data retrieval and communication. - Proficient in creating efficient and scalable internal data models. - Mobile app development following agile methodologies. - Collaborating with cross-functional teams for project delivery. - Familiarity with version control using Git. - Testing and debugging of Flutter applications (TDD). - Continuous Integration and Continuous Delivery (CI/CD) Show less

  • Vivo (Telefônica Brasil)
    • Brazil
    • Telecommunications
    • 700 & Above Employee
    • Flutter Developer
      • Oct 2021 - Mar 2022

      - Flutter app development for Android and iOS platforms. - Development of new applications using Flutter. - Integration with REST API. - Mobile app development focused on performance and user experience. - Testing and debugging of Flutter applications. - Flutter app development for Android and iOS platforms. - Development of new applications using Flutter. - Integration with REST API. - Mobile app development focused on performance and user experience. - Testing and debugging of Flutter applications.

  • FACERES
    • Brazil
    • Higher Education
    • 1 - 100 Employee
    • Application Developer
      • Feb 2019 - Oct 2021

      - Developed mobile applications using Flutter framework.- Created web applications using Ruby on Rails.- Managed databases, including PostgreSQL.- Implemented front-end development using HTML, CSS.- Utilized object-oriented programming (OOP) principles for scalable and maintainable code.

    • Information Technology And Services Professional
      • Oct 2017 - Feb 2019

      - Responsible for providing technological support to the company.- Worked on bug maintenance across various company systems.- Proficient in managing the Postgresql database and API.- Monitoring IT infrastructure and medical equipment- Implemented new systems for end-users.

  • Flutter Community
    • United States
    • Software Development
    • 1 - 100 Employee
    • Mobile Application Developer
      • Jan 2018 - Oct 2021

      - Proficient in Flutter for mobile app development. - Experienced in API integration and development. - Skilled in state management using Bloc pattern and MobX. - Familiar with mobile app testing and debugging. - Knowledgeable in working with RESTful APIs and local databases. - Proficient in Flutter for mobile app development. - Experienced in API integration and development. - Skilled in state management using Bloc pattern and MobX. - Familiar with mobile app testing and debugging. - Knowledgeable in working with RESTful APIs and local databases.

Education

  • Faculdade de Tecnologia de São Paulo - FATEC-SP
    Postgraduate Degree, IT management and planning
    2020 - 2022
  • Faculdade de Tecnologia de São Paulo - FATEC-SP
    Graduation, IT for business
    2017 - 2020
  • Senac Brasil
    Associate's degree, Business Administration and Management, General
    2017 - 2019

Community

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