William Libero
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William Libero Email & Phone Number

Full-stack Engineer at K.education
Location: São Vicente, São Paulo, Brazil 3 work roles 3 schools
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✓ Verified Jul 2026 3 data sources Profile completeness 100%

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Current company
K.education
Role
Full-stack Engineer
Location
São Vicente, São Paulo, Brazil
Company size
12 employees

Who is William Libero? Overview

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Quick answer

William Libero is listed as Full-stack Engineer at K.education, a with 12 employees, based in São Vicente, São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for William Libero.

William Libero previously worked as Full-stack Engineer at Kenny Idiomas and Junior Full-stack Developer at Despnet Isenções. William Libero holds Postgraduate Degree, Computer Software Engineering from Puc Minas.

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K.education

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Profile bio

About William Libero

As a Full-stack Developer with 5+ years of experience, I specialize in front-end development, particularly with Vue.js, React, and Next.js. My expertise lies in developing high-performance Single Page Applications (SPA) and Server-Side Rendered (SSR) solutions, with a proven track record of improving application scalability and performance.I have successfully led complex migrations from Vue.js 2 to Vue.js 3, optimizing build times by 400% using Vite, continuous improvement on the front-end and back-end, resulting in higher code quality using “Clean code”, and delivering seamless integrations, such as the implementation of a payment gateway using Laravel and Vue.js.Currently, I am pursuing a post-graduate degree in Software Engineering, further expanding my knowledge in cutting-edge technologies and best practices in software development. Fluent in English (C1), I am prepared to collaborate with global teams and tackle international projects.I am actively seeking new challenges and opportunities to contribute to innovative projects in diverse and multicultural environments, where I can apply my technical expertise and grow as a developer.Hard skills:- Backend:• ✔️ Programming languages: JavaScript and PHP• ✔️ Frameworks: NestJS and Laravel• ✔️ APIS: Rest• ✔️ Async communication: RabbitMQ• ✔️ SQL: MySql, PostgreSQL• ✔️ NoSQL: MongoDB• ✔️ ORM: Eloquent (Laravel)- Frontend:• ✔️ Programming languages: JavaScript• ✔️ Frameworks: Vue.js 2, Vue.js 3, React and Next.js• ✔️ State Management: Vuex, Pinia, Redux• ✔️ Component Libraries: Vuetify, shadcn/ui, Next UI• ✔️ CSS Frameworks/Libraries: Tailwind CSS, Bootstrap, Material UI• ✔️ Routing: Vue Router, React Router• ✔️ Responsive Design: Media Queries, Flexbox, CSS Grid• ✔️ API interaction: Axios, Fetch API• ✔️ Version Control: Git, GitHub• ✔️ Testing: Jest

Listed skills include Html5, Css3, Java Script, Jquery, and 1 others.

Current workplace

William Libero's current company

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K.education
K.Education
Full-stack Engineer
State of São Paulo, Brazil
Website
k.education
Employees
12
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3 roles

William Libero work experience

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Full-Stack Engineer

K.Education

State Of São Paulo, Brazil

Full-Stack Engineer

Current
Kenny Idiomas

Santos, São Paulo, Brasil

Full Stack Developer using the following technologies:Front-End:• Vue.js• TailwindCSSBack-End:• Laravel• MySQLResponsibilities:• Front-end development and bug fixes using Vue.js, TailwindCSS,HTML5, CSS3 and JavaScript.• Automation of CI/CD processes with Drone.• Back-end development and bug fixes using PHP and Laravel.• Unit test development with Jest and PHPUnit.• Production deployments using Amazon EC2.• I collaborate… Show more Full Stack Developer using the following technologies:Front-End:• Vue.js• TailwindCSSBack-End:• Laravel• MySQLResponsibilities:• Front-end development and bug fixes using Vue.js, TailwindCSS,HTML5, CSS3 and JavaScript.• Automation of CI/CD processes with Drone.• Back-end development and bug fixes using PHP and Laravel.• Unit test development with Jest and PHPUnit.• Production deployments using Amazon EC2.• I collaborate effectively with cross-functional teams, including designers, product managers and quality control engineers, ensuring smooth communication and alignment at all stages of the project.Achievements:• Migration of the entire application from Vue.js 2 to Vue.js 3, thus improving the application's performance and scalability.• Improved build time for deploys in production by 400% using Vite.• Integration of Hotmart payment gateway using Laravel and Vue.js, improving the user's transaction experience. I led the entire integration process, from design to implementation, as the sole developer responsible for this feature.• I lead the full lifecycle management of the Vue.js application, including the development and implementation of new features.• Continuous improvement on the front-end and back-end, resulting in higher code quality using “Clean code”. Show less

Dec 2020 - Present

Junior Full-Stack Developer

Despnet Isenções

Junior Full-stack Developer using the following technologies:Front-End:• HTML5• CSS3• JavaScript• JQuery• BootstrapBack-End:• PHP• MySQLResponsibilities:• Development of web systems, websites, and landing pages.• Maintenance and updating of existing websites.• Integrating front-end components with back-end logic.• Implementing and maintaining database structures using MySQL.

Oct 2019 - Dec 2020
3 education records

William Libero education

Postgraduate Degree, Computer Software Engineering

Puc Minas
FAQ

Frequently asked questions about William Libero

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

What company does William Libero work for?

William Libero works for K.education.

What is William Libero's role at K.education?

William Libero is listed as Full-stack Engineer at K.education.

Where is William Libero based?

William Libero is based in São Vicente, São Paulo, Brazil while working with K.education.

What companies has William Libero worked for?

William Libero has worked for K.Education, Kenny Idiomas, and Despnet Isenções.

How can I contact William Libero?

You can use AeroLeads to view verified contact signals for William Libero at K.education, including work email, phone, and LinkedIn data when available.

What schools did William Libero attend?

William Libero holds Postgraduate Degree, Computer Software Engineering from Puc Minas.

What skills is William Libero known for?

William Libero is listed with skills including Html5, Css3, Java Script, Jquery, and Php.

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