Breno Gaudereto Oliveira, Software Developer in Timóteo - Minas Gerais, Brazil
Breno Gaudereto Oliveira

Software Developer in Timóteo - Minas Gerais, Brazil

Member since November 12, 2021
Breno is a senior full-stack developer specializing in JavaScript, React, and Node.js. He is focused and determined, and his most satisfying accomplishment is watching his work up and running as expected. Breno is always looking to improve the projects in which he is engaged. He already held prominent roles in his country and now wants to contribute globally.
Breno is now available for hire


  • InVision HealthTech
    JavaScript, Node.js, Vue, PostgreSQL, Amazon S3 (AWS S3), Amazon EC2...
  • Kotaki Digital
    Node.js, React, React Native, MySQL, Azure, Azure Functions, MongoDB, Git...
  • Rolf Modas
    PHP, JavaScript, MySQL, HTML, CSS, Vanilla JS, Front-end, HTML5, Web...



Timóteo - Minas Gerais, Brazil



Preferred Environment

React, Node.js, JavaScript

The most amazing...

...thing I've achieved is becoming a project tech lead after just three months in my second job as a professional developer.


  • Senior Full-stack Developer, Tech Lead, and Scrum Master

    2020 - 2021
    InVision HealthTech
    • Implemented features for evolving server and web applications.
    • Fixed eventual bugs and performed minor UI improvements on web applications.
    • Configured the CI/CD with BitBucket and AWS CodeDeploy.
    • Led a team with three to four developers as the scrum master.
    • Refactored the architecture to make the project suitable for many hospitals.
    • Implemented end-to-end automated tests.
    • Implemented in the back-end unit tests using Jest.
    • Developed several charts using the Vue.js ECharts library.
    Technologies: JavaScript, Node.js, Vue, PostgreSQL, Amazon S3 (AWS S3), Amazon EC2, Bitbucket, AWS CodeDeploy, Git, Scrum Master, Scrum, Jest, Cypress, REST, REST APIs, Jira, MongoDB, Express.js, HTML, CSS, Sequelize, Mongoose, Full-stack, JSON, Moment.js, ECharts, Vuex, Bootstrap 4, Bootstrap, AWS SDK, JSON Web Tokens (JWT), Amazon Web Services (AWS), Back-end, Front-end, HTML5, Web, Web Development, SQL, NoSQL, Web Applications
  • Full-stack Developer

    2019 - 2020
    Kotaki Digital
    • Implemented features in server, mobile, and web applications.
    • Configured the CI/CD in Azure environment for most repositories.
    • Configured cron in Azure Functions to update statuses and send push notifications.
    • Developed microservices with Azure Functions to decrease server traffic.
    • Configured server integrations with Zoho CRM, SendGrid, Microsoft Graph, Receita WS, and LocationIQ.
    Technologies: Node.js, React, React Native, MySQL, Azure, Azure Functions, MongoDB, Git, Azure DevOps, REST APIs, Redux, Express.js, JavaScript, HTML, CSS, REST, Sequelize, Mongoose, Full-stack, JSON, JSX, Redux-Saga, React Redux, Moment.js, Windows Azure SDK, Azure Blob Storage API, Twilio, Microsoft Graph API, SendGrid API, JSON Web Tokens (JWT), Back-end, Front-end, Antd, HTML5, Web, Web Development, SQL, NoSQL, Mobile Apps, Web Applications
  • Manager Partner

    2014 - 2019
    Rolf Modas
    • Identified many improvements in software that was being used.
    • Developed a web application to control the orders, production, and storage.
    • Implemented a feature to emit invoices in the web application.
    Technologies: PHP, JavaScript, MySQL, HTML, CSS, Vanilla JS, Front-end, HTML5, Web, Web Development, GitHub, jQuery, SQL, Web Applications


  • Clinicerta Website

    Clinicerta is a medical and orthodontic clinic. The website was built to attract patients to give their contact details for the clinic to get in touch and schedule a consultation with a specialist. The website is a single-page application built with React.

  • BrenoGO | Moco

    Moco is a web application to control personal finances. Users can manage their expenses, incomes, receipts, and bills to pay. The app is still in development, but I have already used it since 2019 to control my finances, and it has been very helpful.

  • Barcode Scanner

    Developed a mobile app that reads barcodes and stores the list of codes. The users send the list to a file in AWS S3 Bucket through the AWS Lambda function. Many users can use the app simultaneously, and Lambda will concatenate all the users' lists in this single file. It simplifies the stock conference.


  • Languages

    JavaScript, HTML, HTML5, SQL, PHP, CSS
  • Frameworks

    Express.js, Vanilla JS, JSON Web Tokens (JWT), React Native, Jest, Cypress, Redux, Bootstrap
  • Libraries/APIs

    Node.js, REST APIs, React, Moment.js, Antd, Vue, Redux-Saga, React Redux, Vuex, Azure Blob Storage API, SendGrid API, jQuery
  • Tools

    Sequelize, Jira, Bitbucket, Git, Mongoose, JSX, AWS CodeDeploy, AWS SDK, GitHub
  • Platforms

    Web, Azure, Azure Functions, Amazon EC2, Heroku, AWS Lambda, Amazon Web Services (AWS)
  • Storage

    JSON, MySQL, MongoDB, PostgreSQL, Amazon S3 (AWS S3), NoSQL
  • Other

    Back-end, Web Development, Web Applications, Projects, Full-stack, Front-end, Scrum Master, Serverless, MERN Stack, ECharts, Bootstrap 4, Microsoft Graph API, Mobile Apps
  • Paradigms

    Management, Azure DevOps, Scrum, REST


  • Bachelor's Degree in Industrial Engineering
    2007 - 2011
    University of Viçosa - Viçosa, Brazil

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