Gabriel Xavier

Gabriel xavier

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location of Gabriel XavierMoreno, Pernambuco, Brazil
Followers of Gabriel Xavier4000 followers
  • Timeline

  • About me

    DevSecOps | Cloud | AI | Database

  • Education

    • Ifpe - campus vitória de santo antão

      2008 - 2010
      Ensino médio, tec. em agropecuária agropecuária
    • Universidade estácio de sá

      2012 - 2015
      Bacharel em sistemas de informação information technology
    • Universidade estácio de sá

      2015 - 2017
      Pós graduação em banco de dados tecnologia da informação
  • Experience

    • Informata consultoria de dados

      May 2013 - Apr 2017
      Oracle database administrator

      Responsibilities:- Development of an internal system in PHP to automate and manage the sending of new database update packages to the client's FTP.- Support all software house development teams, creating/updating internal databases with DUMPs obtained from customers' production environments.- Propose query improvements.- ETL creation using Pentaho Data Integration (PDI) to generate summarized data used in strategic queries in a specific Web product.- Test and guarantee the syntax and integrity of the database script changes that will be executed in the customer's productive environment.- Respond if the database update was successful.- Database training for new employees and disseminating database best practices to all Devs of all experience levels. Show less

    • Incorp technology

      Apr 2017 - Aug 2020
      Full stack developer

      Cloud ERP developer using a proprietary Delphi ERP as knowledge base. In this project, we used all the best development practices, such as:- TDD with PhpUnit, Screen tests using DUSK, C.I. using Circle CI, Docker for development and test execution, both locally and in Circle CI.- Methodology: SCRUM.- Languages: PHP, Javascript, YAML, Shell Script.- Frameworks: Laravel, Vuejs + Vuex, Docker

    • Unibra - centro universitário brasileiro

      Aug 2017 - Aug 2018
      Teacher

      Course: Technologist in Computer NetworksSubjects: Database, Database AdministrationTopics covered in the course:- General database concepts;- Modeling;- Database type;- Modeling project following a requirement document;- Database installation;- Function, Procedure, Trigger, Index, SQL;- Job market.

    • Truechange

      Sept 2020 - Jun 2022

      Responsibilities:- Monitor production environment, regarding SLOWSQL and errors related to automatic data generation processes.- Helping in the development of summarized data, making an ETL of tables from different modules into a single one, aiming at the performance of queries on the most accessed sites.- Help the teams to solve the improvement opportunities raised by me or by the client's DBA who has access and manages to pass the offenders to the environment.- Disseminate good practices in teams, as well as promote internal training for new employees.- Work on work plans together with the software architect for refactoring or creating new, more optimized services following best practices.- Acting on work fronts to maintain log data generated by the outsystems platform or by the applications developed by the teams. Show less Developer using Low Code tools, in this case the Outsystems platform, which allows us to optimize our computational thinking, focusing on the business and leaving the syntax to the platform's accelerators.During this period I was a reference in the development team because I am already well acquainted with web application development in my previous experience. Another highlight was also due to my previous knowledge in database.In which I was offered two opportunities to be a DBA or to be a Technical Leader.Here we use Scrum and Kanban methodologies at different times.Focus on unit tests avoiding sending bugs to the quality team Show less

      • DBA | Database Engineer

        Oct 2021 - Jun 2022
      • Software Developer

        Sept 2020 - Oct 2021
    • Act digital

      Jun 2022 - Aug 2023
      Dba | devops

      Currently I work as a consultant in a large Brazilian bank, innovating, creating and maintaining a new process pipeline for the database administrator teams, developing processes, database development patterns and integrations with various tools and clouds.

    • Bradesco

      Aug 2023 - now
      Devsecops | database

      Innovation, creation and maintenance of a new CI/CD process for databases, SQL and NoSql, developing processes, database development standards and integrations with various tools and clouds.

  • Licenses & Certifications