João Victor Oliveira Couto

Mid-Level Software Engineer at Mercafacil
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Contact Information
us****@****om
(386) 825-5501
Location
Feira de Santana, Bahia, Brazil, BR
Languages
  • Português Native or bilingual proficiency
  • Inglês Professional working proficiency
  • Espanhol Elementary proficiency
Skills

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Credentials

  • Certificate of Completion: Go Course
    Sololearn
    Jul, 2021
    - Nov, 2024
  • Certificate of Completion: PHP Tutorial Course
    SoloLearn
    Mar, 2018
    - Nov, 2024
  • Certificate of Completion: Python 3 Course
    SoloLearn
    Mar, 2018
    - Nov, 2024
  • Certificate of Completion: SQL Fundamentals Course
    SoloLearn
    Feb, 2018
    - Nov, 2024
  • Certificate of Completion: C++ Course
    SoloLearn
    Feb, 2017
    - Nov, 2024
  • Certificate of Completion: Java Course
    SoloLearn
    Feb, 2017
    - Nov, 2024

Experience

  • Mercafacil
    • Brazil
    • Software Development
    • 100 - 200 Employee
    • Mid-Level Software Engineer
      • Jul 2022 - Present

      - Internal library maintenance for Go services - Develop a new wrapper for Kafka, MongoDB drivers - Lead of refactoring team for Go projects - Migration from older service to a new one - Develop new features and fix old ones in Go projects - Design and planning new features architecture - Perfomance improvements and issues detection on ongoing projects - Internal library maintenance for Go services - Develop a new wrapper for Kafka, MongoDB drivers - Lead of refactoring team for Go projects - Migration from older service to a new one - Develop new features and fix old ones in Go projects - Design and planning new features architecture - Perfomance improvements and issues detection on ongoing projects

  • Sankhya Gestão de Negócios
    • Brazil
    • Software Development
    • 700 & Above Employee
    • Full Stack Developer
      • Nov 2021 - Jul 2022

      - Maintenance of services using Java7 - Development of a search sub-service using Elasticsearch - Customization of screens using AngularJS - Use of Oracle Database - Organization of tasks through Jira, and agile Scrum methodology - Maintenance of services using Java7 - Development of a search sub-service using Elasticsearch - Customization of screens using AngularJS - Use of Oracle Database - Organization of tasks through Jira, and agile Scrum methodology

  • SoftwareDATA - LTDA
    • Brazil
    • Software Development
    • 1 - 100 Employee
    • System Analyst
      • Dec 2020 - Nov 2021

      - Development and maintenance of web systems in Java/GWT - Maintenance of GitLab self-hosted servers - Organization of business activities in REDMINE following the agile SCRUM methodology - Software requirements management - System modeling from models and diagrams - Development and maintenance of PWA web applications with Angular - Organization and structuring of database using MySQL. - Mobile app development with Flutter - Development of mobile applications with Ionic - Development and maintenance of web systems in Java/GWT - Maintenance of GitLab self-hosted servers - Organization of business activities in REDMINE following the agile SCRUM methodology - Software requirements management - System modeling from models and diagrams - Development and maintenance of PWA web applications with Angular - Organization and structuring of database using MySQL. - Mobile app development with Flutter - Development of mobile applications with Ionic

  • Universidade Estadual de Feira de Santana - UEFS
    • Brazil
    • Utilities
    • 200 - 300 Employee
    • Scientific Researcher
      • Aug 2019 - Aug 2020

      Implementation of new routines for the semi-automatic identification of cephalometric points in the web version of the Odontoradiosis tool

    • Scientific Researcher
      • Aug 2018 - Aug 2019

      Implementation of Semiautomatic Identification Routines of Cephalometric Points in the Web Version of the ODONTORADIOSIS Tool

    • Scientific Researcher
      • Aug 2017 - Aug 2018

      Critical and Systematic Analysis of Computational Techniques for the Automatic Detection of Cephalometric Points

Education

  • Universidade Estadual de Feira de Santana
    Bachelor of Engineering - BE, Computer Engineering
    2016 - 2025
  • SENAI Feira de Santana
    Technical, Systems development
    2017 - 2018

Community

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