Fernando Barros
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Fernando Barros Email & Phone Number

Software Engineer at Mercado Livre
Location: São Paulo, Brazil 6 work roles 2 schools
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Current company
Role
Software Engineer
Location
São Paulo, Brazil
Company size

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Quick answer

Fernando Barros is listed as Software Engineer at Mercado Livre, a with 30507 employees, based in São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Fernando Barros.

Fernando Barros previously worked as Frontend Developer at Clickbus and Frontend Developer at Corebiz. Fernando Barros holds Técnico Em Informática, Gerenciamento Da Computação — Tecnologia Da Informação from Centro Universitário Senac.

Company email context

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Mercado Livre

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Profile bio

About Fernando Barros

Hello! 👋My name is Fernando, and I am a frontend developer (React) with over 5 years of experience, focusing on developing high-quality web applications and software testing.🛄 My JourneyI started my career as a developer in 2018 while studying IT at Senac Guarulhos. Since then, I have specialized in systems development using the leading frameworks in the market.💼 Professional ExperienceI work with technologies such as React.js and Next.js in conjunction with TypeScript, creating more robust and maintainable code, always focusing on quality and efficiency. I also use Node.js and Nest.js to implement code fixes and improvements, applying unit and end-to-end tests.💡 Technical KnowledgeLanguages: JavaScript, TypeScript, jQueryStyles: CSS, SCSS, LESS, Tailwind, Bootstrap, Styled Components, Emotion, StitchesTesting: Jest, Testing Library, CypressVersion Control: Git, GitHubBackend Platform: Node.js, Nest.jsCMS: WordPress🌟 Professional ImpactI have delivered technological solutions, including responsive websites, content management applications, and e-commerce platforms, contributing to design systems while always prioritizing best development practices, with an emphasis on clean and high-performance code.✉️ ContactEmail: fernandogabarros@gmail.comWhatsApp: (11) 98860-4771

Listed skills include Gulp, Illustrator, Jquery, Microsoft Powerpoint, and 15 others.

Current workplace

Fernando Barros's current company

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Mercado Livre
Mercado Livre
Software Engineer
State of São Paulo, Brazil
Employees
30507
AeroLeads page
6 roles

Fernando Barros work experience

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Frontend Developer

Current

São Paulo, Brasil

Responsible for developing and enhancing the application with a focus on checkout and user experience.- Led the creation of prototypes in Figma to optimize asynchronous checkout, as well as for the company's Landing Pages.- Developed messaging solutions to enhance user interaction with the platform, aiming for a smoother and personalized experience.- Actively contributed to the implementation of new properties and events through Datalayer, ensuring a more comprehensive and efficient data analysis.- Implemented new features and components in React / Next.js, with unit test coverage and Sonar code coverage with clean code focus on quality.- Developed automated tests in Cypress and implemented the mock server in Node.js with TypeScript and Factory.ts to significantly reduce frontend regression time.- Contributed to and participated in the development of the asynchronous page for various payment gateways.- Made adjustments to checkout components to improve accessibility, making the platform more inclusive and user-friendly.Additionally, actively participated in initiatives such as rebranding, A/B testing for cancellation conditions, and the creation of payment suggestions in checkout, always aiming to enhance user experience and drive business results.Keywords: React, React.js, ReactJS, Next, Next.js, Cypress, Cypress.io, Emotion, EmotionJs, Stiches, Unit Tests, Jest, Testing Library, Monitoring, Datadog, Dynatrace, Fullstack Developer, Software Engineer, Frontend, Frontend Developer, Node, Node.js, NestJs, Nest.js, Ruby

Apr 2022 - Present

Frontend Developer

Responsible for e-commerce stores, I worked with VTEX Legacy technology developing components and also using CMS. At the same time, I was responsible for creating internal landing pages for the stores, following the UX/UI team's guidelines.Among my responsibilities were:- Implementation of new features- Identification and correction of bugs- API integrations- Creation and maintenance of transactional emails- Maintenance and implementation of new functionalities on the company's WordPress blog.Technologies used:- HTML- CSS / SCSS- JavaScript / jQuery- GulpJs- Git Flow- WordPress / PHPKeywords: HTML, HTML5, CSS, CSS3, SCSS, SASS, JavaScript, jQuery, VTEX, VTEX IO, React, ReactJs, Gulp, Git, GitFlow, WordPress, WP, PHP, API, API Rest

Aug 2021 - Apr 2022

Frontend Developer

São Paulo, Brasil

- I was responsible for developing Upstores and Landing Pages layouts in AngularJS, ensuring they aligned with the standards established by the Design team.- I actively contributed to the implementation of new features in the system and also handled the maintenance and bug fixes of the institutional website developed in WordPress with custom theming.I constantly sought to update my skills and knowledge in these technologies, contributing to the success and innovation of the projects I was involved in.Keywords: Angular, AngularJS, HTML, HTML5, LESS, CSS, CSS3, JavaScript, JQuery, TypeScript, Wordpress, PHP

Apr 2021 - Aug 2021

Frontend Developer

São Paulo

- Responsible for ongoing maintenance and bug fixes, ensuring the application's functionality.- Led optimization efforts for company websites, including task automation and file compression to improve application performance and loading speed.- Contributed to code refactoring to enhance system maintainability and readability, as well as to promote best development practices.- Developed custom Landing Pages for specific campaigns to maximize conversions.- Actively participated in the creation and implementation of email marketing strategies.Keywords: Frontend, Frontend Developer, Web Developer, HTML, HTML5, CSS, CSS3, SCSS, JavaScript ES6, jQuery, API, REST API, Website Optimization, Email Marketing.

Sep 2020 - Apr 2021

Frontend Developer

K88 Solutions

Guarulhos, Sp

During my time at K88, I played an essential role in maintaining and developing various websites, utilizing the CMS Wordpress as the primary platform. Here are some of my most relevant contributions:- Responsible for ongoing maintenance and development of new functionalities on websites and e-commerce platforms, ensuring they were consistently updated and aligned with business needs.- Utilized the CMS Wordpress as the main platform to efficiently manage and update website content in a scalable manner.- Developed custom Landing Pages and hotsites for specific campaigns, contributing to the success of marketing initiatives and product/service promotions.- Responsible for publishing websites on hosting platforms.Keywords: Web Developer, Wordpress, PHP, HTML, HTML5, CSS, CSS3, JavaScript, jQuery, CMS, Landing Pages, Hotsites, Website Optimization, E-Commerce, Virtual Stores.

Mar 2019 - Mar 2020
Team & coworkers

Colleagues at Mercado Livre

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2 education records

Fernando Barros education

Graduação, Business Administration And Management, General

Centro Universitário Metropolinatano De São Paulo - Fig Unimesp
FAQ

Frequently asked questions about Fernando Barros

Quick answers generated from the profile data available on this page.

What company does Fernando Barros work for?

Fernando Barros works for Mercado Livre.

What is Fernando Barros's role at Mercado Livre?

Fernando Barros is listed as Software Engineer at Mercado Livre.

Where is Fernando Barros based?

Fernando Barros is based in São Paulo, Brazil while working with Mercado Livre.

What companies has Fernando Barros worked for?

Fernando Barros has worked for Mercado Livre, Clickbus, Corebiz, Marketup, and Trainning Education.

Who are Fernando Barros's colleagues at Mercado Livre?

Fernando Barros's colleagues at Mercado Livre include Mariana Oliveira, Iolanda Bianchi, Guilherme Solski Alves, Suérlem Ferreira, and Bárbara Capolete.

How can I contact Fernando Barros?

You can use AeroLeads to view verified contact signals for Fernando Barros at Mercado Livre, including work email, phone, and LinkedIn data when available.

What schools did Fernando Barros attend?

Fernando Barros holds Técnico Em Informática, Gerenciamento Da Computação — Tecnologia Da Informação from Centro Universitário Senac.

What skills is Fernando Barros known for?

Fernando Barros is listed with skills including Gulp, Illustrator, Jquery, Microsoft Powerpoint, Pesquisa, Adobe Photoshop, Atendimento Ao Cliente, and Microsoft Office.

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