Lucas Bittar Magnani, Front-end Developer in Campinas - State of São Paulo, Brazil
Lucas Bittar Magnani

Front-end Developer in Campinas - State of São Paulo, Brazil

Member since September 23, 2015
Lucas is a passionate web developer who is constantly looking for new challenges and the chance to become a better developer every single day. He has a proven track record with Toptal clients and other clients from around the world.
Lucas is now available for hire




Campinas - State of São Paulo, Brazil



Preferred Environment

Mac OS X, Vim, Tmux, Git, GitHub, Terminal, Zsh

The most amazing...

...project I've worked on is an end-to-end solution for a hypothetical logistics company called FastFeet built during a coding bootcamp.


  • Front-end Developer

    2020 - 2020
    Realtime Media (via Toptal)
    • Created landing pages for promotions.
    Technologies: JavaScript, HTML, Sass
  • Front-end Developer

    2019 - 2020
    Brand Value Accelerator, LLC (via Toptal)
    • Translated requirements and mockups into fully functioning websites using HTML/CSS/JS/Liquid.
    • Created documentation for internal teams as well as clients.
    • Performed code reviews, with valuable feedback and mentoring, for mid and associate-level developers.
    Technologies: JavaScript, React, Node, Liquid, Shopify
  • Front-end Developer

    2018 - 2019
    Gap Multimedia
    • Build a web app designed for the fashion market using React.
    • Create fully functional custom Google Calendar-like experience from scratch.
    Technologies: JavaScript, React, Bootstrap, Axios
  • Front-end Developer

    2018 - 2018
    NextBit Technologies LLC
    • Build web app based on UX-UI provided by design team.
    Technologies: JavaScript, React, Redux, HTML, CSS
  • Front-end Developer

    2018 - 2018
    Songback LLC
    • Convert images into pixel-perfect responsive layouts.
    Technologies: JavaScript, HTML, Sass
  • Front-end Developer

    2018 - 2018
    Weav, LLC (via Toptal)
    • Worked on recreating the current UX in a React/Redux environment.
    Technologies: JavaScript, React, Redux
  • Front-end Developer

    2018 - 2018
    SmartMoving (via Toptal)
    • Created reusable elements for a dashboard UI.
    • Customized a Bootstrap framework to meet the designer's composition.
    • Created a brand website from scratch using HTML, CSS, and JavaScript.
    • Created the mobile version for an Angular app.
    • Created the tablet version for an Angular app.
    Technologies: Angular, TypeScript, HTML, CSS, JavaScript
  • Front-end Developer

    2017 - 2018
    TruNorth (via Toptal)
    • Converted PSD designs to mobile-friendly browser design.
    • Implemented/created templates and maintained features for the WordPress site.
    • Implemented/created and maintained features for the Shopify store.
    • Set up tests for landing pages using VWO.
    • Maintained and created checkout funnels using CartHook.
    Technologies: PHP, JavaScript, HTML, CSS/SCSS, Shopify, WordPress
  • Front-end Purchase Flow Developer

    2016 - 2016
    Bungalow Insurance (via Toptal)
    • Refactored Backbone scripts for a purchase flow.
    • Created a custom Gulp file that automated most of the tasks and created a virtual server using Browserify.
    • Customized the user interface based on the client's design mockup.
    • Migrated vanilla CSS to more a powerful and easy-to-maintain Sass stylesheet file.
    • Created a mobile version for the purchase flow using a Flexbox approach.
    Technologies: JavaScript, ES6, Backbone.js, Sass, Gulp
  • Front-end Developer

    2015 - 2016
    • Developed an eCommerce platform with AngularJS for single ticket sales.
    • Created an integration feature for Facebook.
    • Implemented a whole new interface to improve the look and feel of the product.
    • Worked on major fixes and refactored the code from previous developers.
    • Made the product better every day.
    Technologies: JavaScript, AngularJS, Grunt, Bower, HTML, CSS
  • Front-end Web Developer

    2014 - 2015
    • Developed a RESTful application for a road company in Brazil.
    • Created the product's website.
    • Built a fully functional dashboard for the road company.
    • Developed wireframes.
    • Created animated websites.
    Technologies: JavaScript, HTML, CSS
  • Interactive Designer

    2012 - 2013
    • Created CSS award-winning websites.
    • Led digital campaigns.
    • Developed motion design for prototypes.
    • Ran email marketing campaigns.
    • Designed the product's website and animated banners.
    Technologies: JavaScript, HTML, CSS, Photoshop, After Effects
  • Interactive Designer

    2009 - 2012
    • Designed websites, hot sites, and mini-sites.
    • Created motion design with Flash and After Effects.
    • Developed Flash applications with ActionScript 2.0.
    • Worked on the wireframe and UX prototypes.
    • Oversaw digital and online campaigns.
    Technologies: JavaScript, HTML, CSS, Photoshop, After Effects
  • Web Designer and Technical Support

    2007 - 2009
    Escritorio Digital
    • Designed websites.
    • Created the wireframe design.
    • Worked on front-end development.
    • Designed campaigns for email marketing.
    • Provided technical support between Seattle and Brazil for a 3M product.
    Technologies: JavaScript, HTML, CSS, Photoshop


  • FastFeet (Development)

    This is a project I built end-to-end (back-end, front-end, and mobile) during a coding bootcamp I recently enrolled in. The project itself is a complete solution for a hypothetical logistics company called FastFeet. The back end serves both web and mobile.

    Everything was built using JavaScript. The back end is Node with a front end in React and mobile React Native.

  • DevRadar (Development)

    DevRadar is a complete application (mobile, front end, and back end) for a basic developer finder based on your location. You can find developers by searching for a specific technology.

  • SmartMoving (Development)

    A responsive website for the company SmartMoving to showcase their product.

  • Weather App (Development)

    A straightforward weather app that fetches the user's location and provides the forecast in Celsius and Fahrenheit.

    In the update:
    - Complete code refactoring using the Modular JavaScript design pattern
    - Replace Grunt with Webpack
    - Improved search image API

  • (Development)

    A integrated application that builds a landing page with information fetched from the user's account.

    In this update:
    - Fully written in ES6
    - Complete code refactoring using React and Redux for state management.

  • Product Hunt API (Development)

    A simple and minimal RESTful API built using Node.js.


  • Languages

    Sass, HTML, CSS, ECMAScript (ES6), Less, JavaScript, HTML5
  • Tools

    Adobe Photoshop, Tmux, Webpack 2, Vim Text Editor, JSX, Terminal, Git, Sublime Text, Oh My Zsh, Sequelize
  • Other

    PSD to HTML, Front-end, Shopify Customizations, Back-end
  • Frameworks

    Redux, Bootstrap, React Native
  • Libraries/APIs

    React, jQuery, Shopify API, Node.js, Twitter API, Facebook API
  • Paradigms

    Functional Programming, Object-oriented Programming (OOP), Responsive Web Design (RWD)
  • Platforms

    MacOS, Windows, Shopify
  • Storage

    MongoDB, PostgreSQL


  • Professional degree in Front-End Web Development
    2015 - 2015
    General Assembly - New York
  • Bachelor's degree in Graphic Design
    2008 - 2011
    Escola Panamericana de São Paulo - São Paulo
  • Bachelor's (unfinished) degree in Advertising
    2008 - 2010
    PUC Campinas - Campinas, SP


  • GoStack | Full-Stack Developer
    MAY 2020 - PRESENT

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