Alberto Santos, Developer in Florianópolis - State of Santa Catarina, Brazil
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Alberto Santos

Verified Expert  in Engineering

Front-end Developer

Florianópolis - State of Santa Catarina, Brazil

Toptal member since July 9, 2020

Bio

Alberto is a senior front-end developer with several years of experience building beautiful, pixel-perfect components for a range of clients, including those from the Fortune 500 list. Alberto has worked with React for the past four years, so he knows how to get the most out of it to create a fantastic website. Alberto also has exceptional data modeling skills and a keen eye for the user interface and experience.

Portfolio

Online Freelance Agency
HTML, Sass, CSS, React, JavaScript
Superfly
Sass, CSS, HTML, React, JavaScript
Abacomm Brasil
HTML, CSS, JavaScript

Experience

  • JavaScript - 7 years
  • CSS - 7 years
  • HTML - 7 years
  • Analytics - 5 years
  • Webpack - 5 years
  • React - 5 years
  • Web UX - 5 years
  • Stripe - 3 years

Availability

Part-time

Preferred Environment

Slack, Atom, ITerm, MacOS

The most amazing...

...product I've built reached #1 in the App Store (US).

Work Experience

Senior Front-end Developer (Contractor)

2016 - PRESENT
Online Freelance Agency
  • Built and deployed over 15 projects mostly for Fortune 500 clients.
  • Implemented Shopify themes that were used by thousands of customers, platforms that are used on a daily basis by C-level executives, and averaged a client satisfaction score of 9.83/10.
  • Developed platforms that were unveiled at CES, and others that were used by over 50,000 users.
Technologies: HTML, Sass, CSS, React, JavaScript

Front-end Developer

2015 - 2016
Superfly
  • Implemented a platform that was featured by Apple on its App Store, and reached #1 on the Top Free Apps list.
  • Provided real-time support and bug fixes on launch day for over 20,000 users.
  • Interviewed multiple front-end candidates and tested their skills, eventually hiring someone to support our lean team.
Technologies: Sass, CSS, HTML, React, JavaScript

Front-end Developer

2013 - 2015
Abacomm Brasil
  • Implemented internal tools that are used to this day by the Rio de Janeiro's government.
  • Built multiple platforms used by over 30,000 Brazilians.
  • Implemented a survey platform from scratch in seven days for a multinational pharmaceutical company.
Technologies: HTML, CSS, JavaScript

Experience

eCommerce Platform

I built a software solution using React and Shopify's Liquid for an American multinational consumer products company. From inception to production deployment in less than two months, I was the only one responsible for the front-end piece.

Web Platform

I built software solutions using React for a Japanese multinational corporation, helping to build trust and customer confidence. After over six months of development, the project was unveiled at CES 2020.

Web Chatbot

After a website review, the brand identified some major gaps in the user experience, especially around customer service. The solution was implementing a chatbot tool that provided a messaging platform, allowing the business to communicate with prospective and existing customers.

Lapa

Lapa, named after Rio de Janeiro's vibrant neighborhood, provides an easy way for clients and project managers to make quick, shared copy changes to a live website. A friend, designer, and I started building it when we noticed how tough it is to provide and organize the valuable feedback after the majority of the development work's been done. I'm responsible for the front end (React) as well as the back end (Node.js and GraphQL). It's still a work in progress; Lapa is our fun side project.

Skills

Libraries/APIs

React, Liquid, Stripe, Node.js

Tools

Webpack, ITerm, Atom, Slack

Languages

JavaScript, CSS, HTML, GraphQL, Sass

Platforms

Shopify, MacOS

Storage

MongoDB

Other

Analytics, Web UX

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