Antonio Carlos Marcello Junior, Developer in New York, NY, United States
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Antonio Carlos Marcello Junior

Verified Expert  in Engineering

Front-end Developer

New York, NY, United States

Toptal member since March 29, 2018

Expertise
Front-endUI DevelopmentWordPress DevelopmentCSSHTML5GitHubMacOSJavaScriptAgile DevelopmentBootstrapTypeScriptPHPNode.jsAWS
Bio

Antonio learned to code at the age of 11 and began his career as a front-end developer in 2001. Throughout his professional career, he's gained a great deal of hands-on experience through freelance jobs and personal projects, but mainly via advertising agencies and major news portals. Antonio is quick to pick up new technologies and adapt himself to new scenarios as needed, and challenges are always welcome for him.

Portfolio

Groove
Agile, CSS, HTML, SCSS, Storybook, Google Tag Manager, Git, JavaScript...
Freelance Work
Bootstrap, Sass, Git, WooCommerce, Node.js, WordPress, JavaScript, CSS, HTML...
UOL
Git, JavaScript, CSS, HTML, HTML5, Front-end, User Interface (UI)

Experience

  • Front-end - 20 years
  • CSS - 19 years
  • WordPress - 12 years
  • PHP - 12 years
  • HTML5 - 12 years
  • JavaScript - 10 years
  • SCSS - 6 years
  • Figma - 3 years

Availability

Part-time

Preferred Environment

Adobe Photoshop, Git, Front-end, CSS, JavaScript, WordPress Themes, HTML, Figma, Docker, GitLab

The most amazing...

...project I've worked on was developing Groove's new blog and website from scratch, choosing an atomic design approach to build all the pages and components.

Work Experience

Senior Front-end Developer

2019 - 2021
Groove
  • Developed and maintained the company's institutional website and blog.
  • Applied a high-quality atomic design approach to scale and develop new features and components easily.
  • Turned Sketch designs into fully responsive, mobile-first pages.
  • Performed Google Analytics (GA) and Google Tag Manager (GTM) integrations.
  • Worked remotely in a fast-paced environment while using Agile and Scrum to prioritize and deliver tasks.
Technologies: Agile, CSS, HTML, SCSS, Storybook, Google Tag Manager, Git, JavaScript, WordPress, Pug, ConvertKit, HTML5, Front-end, User Interface (UI), Atomic Design, Sketch, Google Analytics, Google Tag Manager API

UI Developer

2016 - 2019
Freelance Work
  • Built websites, landing pages, blogs, and eCommerce solutions.
  • Developed WordPress themes and maintaining WordPress-based blogs and websites.
  • Integrated WooCommerce as an eCommerce solution to websites.
  • Performed Google Analytics (GA), Google Tag Manager (GTM), and API integrations.
Technologies: Bootstrap, Sass, Git, WooCommerce, Node.js, WordPress, JavaScript, CSS, HTML, HTML5, Front-end, User Interface (UI)

UI Developer

2014 - 2016
UOL
  • Developed landing pages while working closely with a UX designer.
  • Supported and fixed bugs for existent products while following stakeholders' requests.
  • Worked with a small team to deliver a new media content format that was built from scratch.
Technologies: Git, JavaScript, CSS, HTML, HTML5, Front-end, User Interface (UI)

IT Manager

2013 - 2013
BrasilCT
  • Managed the entire development cycle of diverse projects, from milestone definition to deployment.
  • Screened and hired new employees for the IT staff to work on web development and network infrastructure.
  • Selected an entirely new IT team for the company's new headquarters.
  • Identified and delivered the best IT solutions while working together with managers from other departments.
  • Contracted and followed up with suppliers for a variety of business needs: telephony, CRM, networks, and more.
Technologies: Amazon Web Services (AWS), WordPress, PHP, JavaScript, CSS, HTML, Sass, Front-end

Interface Development Manager

2012 - 2013
BrasilCT
  • Managed the entire development cycle of various projects, from milestone definition to deployment.
  • Screened and hired new employees for the development team.
  • Worked together with front-end developers to deliver tasks in a fast-paced environment.
Technologies: WordPress, PHP, JavaScript, CSS, HTML, Sass, Front-end

Senior UI Developer

2010 - 2012
BrasilCT
  • Worked remotely with the development team on projects involving interface HTML, CSS, and JavaScript integrations into a CMS like WordPress with back-end services developed in Symfony.
  • Developed and maintained the company's website and eCommerce.
  • Developed and maintained the company's blog with WordPress.
Technologies: WordPress, JavaScript, CSS, HTML, Front-end, Sass, Responsive Development

Senior Web Developer

2010 - 2011
Kindle Agency
  • Developed websites and blog with HTML, CSS, JavaScript, and WordPress themes.
  • Created templates for newsletter and email marketing campaigns.
  • Developed landing pages, eCommerce, and HTML-based games.
Technologies: PHP, WordPress, JavaScript, CSS, HTML, Front-end

Groove - Website and Blog

https://www.groovehq.com
I developed and maintained the company's institutional website and blog via WordPress, applying a high-quality Atomic Design approach to scale and develop new features and components easily. I turned Sketch designs into fully responsive, mobile-first pages and performed Google Analytics (GA) and Google Tag Manager (GTM) integrations. I worked remotely in a fast-paced environment, using Agile and Scrum to prioritize and deliver tasks.

OGAds (via Toptal) | USA

I developed the full responsive template for the new dashboard, including the email templates; these were based on the designs provided in the Sketch files.

Technologies: HTML5, CSS3, Sass, Responsive Web Development, JavaScript, jQuery

Eido Gat | USA

http://eidog.com
I handled the complete WordPress website development. I also developed the theme from scratch and followed a mobile-first approach.

Technologies: HTML, CSS, JavaScript, jQuery, WordPress, Responsive, Theme Development, Advanced Custom Fields, ACF, Custom Post Types

UOL, Special Content | Brazil

https://www.uol/entretenimento/especiais/marvel-vs-dc.htm
I developed the complete landing page, including the admin dashboard to create/update the content.

Technologies: HTML, CSS, JavaScript, jQuery, Responsive, REST API, Social APIs

UOL TAB | Brazil

I developed the complete project, including the admin dashboard to create/update the content.

Technologies: HTML, CSS, JavaScript, jQuery, Responsive, REST API, Social APIs
2003 - 2007

Bachelor's Degree in Social Communication in Advertising and Marketing

ESPM | Escola Superior de Propaganda e Marketing - São Paulo, SP, Brasil

Libraries/APIs

Node.js, Google Tag Manager API

Tools

GitHub, Adobe Photoshop, Adobe Illustrator, Sketch, Git, Google Analytics, Figma, GitLab

Languages

CSS, HTML, HTML5, SCSS, JavaScript, TypeScript, PHP, Pug, Sass

Paradigms

Responsive Development, Agile, BEM

Platforms

WordPress, MacOS, WooCommerce, Amazon Web Services (AWS), ConvertKit, Docker

Frameworks

Bootstrap

Other

WordPress Themes, Mobile First, Front-end, User Interface (UI), Storybook, Google Tag Manager, SEO Tools, Atomic Design

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