André Gumieri, Software Developer in São Paulo - State of São Paulo, Brazil
André Gumieri

Software Developer in São Paulo - State of São Paulo, Brazil

Member since March 24, 2016
André is a senior web developer with 15 years of experience. During his career, he has worked with projects ranging from basic design all the way to large development efforts. As a professional, André is considered a full-stack developer and has great knowledge architecting web projects.
André is now available for hire



  • PHP, 15 years
  • WordPress, 12 years
  • Laravel, 3 years


São Paulo - State of São Paulo, Brazil



Preferred Environment

Git, VSC, MacOS, Bash, Linux

The most amazing...

...project I've done was for Pepsico, a web app for the Gatorade Brand developed using HTMLl, CSS, JavaScript, Angular, and WordPress on the back-end.


  • WordPress Specialist

    2017 - PRESENT
    MLSP (via Toptal)
    • Maintained a WordPress network with around 1,000 websites.
    • Developed and maintained custom plugins.
    Technologies: WordPress, PHP, JavaScript
  • Web Developer

    2017 - PRESENT
    CanopyTax (via Toptal)
    • Developed a brand new WordPress theme for the marketing team.
    • Integrated the SSO with third-party applications with JWT, Firebase (Node.js), and React.
    • Made front-end Hubspot efforts to create dynamic templates.
    • Developed in HTML and CSS for Hubspot and VanillaForums.
    Technologies: WordPress, Hubspot, JavaScript, Node.js, React
  • Lead Front-end Developer

    2015 - 2016
    • Architected code for front and back-end.
    • Led the development team.
    • Liaised with main clients.
    • Developed websites with JavaScript, HTML, and CSS.
    Technologies: HTML, CSS, JavaScript
  • Technology Manager

    2014 - 2015
    Elo Digital
    • Provided code quality assurance for the team.
    • Architected code both in front and back-end.
    • Managed technology projects.
    • Oversaw quality assurance.
    • Implemented eCommerce solutions for major Brazilian brands.
    Technologies: PHP, WordPress, HTML, CSS, JavaScript, eCommerce
  • HTML Specialist

    2012 - 2014
    Editora Abril
    • Developed HTML advertisements for digital magazines.
    • Created a guide to help developers to create digital ads.
    • Studied animation performance on mobile devices.
    Technologies: HTML, JavaScript, CSS
  • Leader and Developer

    2011 - 2012
    Elo Digital
    • Developed websites using front-end technologies and WordPress.
    • Led the development team.
    Technologies: HTML, CSS, JavaScript, WordPress


  • Etiqueta Única Ecommerce API (Development)

    Development of an eCommerce API with Laravel 6.x, PHP 7.3 and MySQL 8.

    • Built the Circle CI pipeline for deployment and quality assurance with unit tests
    • Built the server architecture with AWS Elastic Beanstalk and Docker
    • Development and analysis alongside with the client
    • Memcached caching systems
    • Laravel ACL
    • Security access JWT Tokens

  • BaseJus (Development)

    A Laravel application that manages to connect correspondents to law firms in Brazil.

  • PainelB2B (Development)

    A Vue.js web app that exposes wholesalers and distributes invoices and payment data to the final client.

  • Kirschner Brasil (Development)

    A simple eCommerce in WordPress using PayPal as payment method. I was responsible for the front-end structure and all WordPress development.

  • Gatorade Teens Latam Research Web App (Development)

    A custom-made web app to present the research made in late 2015 to marketing professionals at PepsiCo, allowing them to explore the insights focused on the subject they want in an easy and fast way. The main objective is to encourage information sharing between LATAM teams through conversation inside the web app.

    I was responsible for all development, from the front end using AngularJS to the back end using WordPress, providing data with REST.

  • Attractive (Development)

    A lightweight, responsive, single-page website administrable with WordPress.

  • 55/Brands (Development)

    A REST WordPress back end with a well-architected front end using AngularJS.

  • Vanhack Hackathon Challenge (Other amazing things)

    A Google Chrome extension I did at a hackathon challenge.

    The extension will look for words inside a Yelp restaurant page content to find recipes on YouTube that are related to that restaurant.

  • Toptal Mentor
    André is a mentor in the Toptal Global Mentor’s Program. This program is a partnership between Toptal and General Assembly to provide high quality mentorship for students from minority and low income backgrounds who are looking to begin their careers as professional software engineers. André shows commitment to diversity in tech by mentoring a General Assembly student every week for a year, covering everything from coding tips and tricks to advice on making it in the industry.


  • Languages

    HTML/CSS, HTML, CSS3, Sass, CSS, HTML5, JavaScript, PHP, Less, Python
  • Frameworks

    Laravel, Laravel 5, WordPress Multisite, Laravel Mix, WebApp
  • Libraries/APIs

    MailChimp API, Vue.js, jQuery, Vuex, Google Maps, YouTube API, Instagram API, Modernizr, Twitter API, Facebook API, Node.js, React, Google Apps, Google API, Slack API
  • Tools

    Git, Docker Compose, Vagrant, Gulp.js, GitHub, Amazon SQS, HubSpot COS, CloudFlare
  • Paradigms

    REST, DevOps
  • Platforms

    WordPress Theme Design, Algolia, WordPress, VTEX, Linux, AWS EC2, LAMP, AWS Lambda, DigitalOcean, Heroku, AWS Elastic Beanstalk
  • Other

    Front-end, PSD to WordPress, CSS3 Animation, APIs, User Interface (UI), WordPress Plugins, Chrome Extensions, Slackbot
  • Storage



  • Associate's degree in Web Development
    2005 - 2007
    Brazilian Institute of Advanced Technology - São Paulo
  • Professional development course in Linux for Servers
    2003 - 2003
    Impacta - São Paulo
  • Technical High School degree in Computer technician
    2002 - 2002
    Objetivo - São Paulo

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