Joao Melo
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Joao Melo Email & Phone Number

Frontend Engineer | React | Node.js | Javascript | Typescript at Valtech
Location: São Paulo, Brazil 3 work roles 3 schools
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Role
Frontend Engineer | React | Node.js | Javascript | Typescript
Location
São Paulo, Brazil
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Who is Joao Melo? Overview

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Quick answer

Joao Melo is listed as Frontend Engineer | React | Node.js | Javascript | Typescript at Valtech, a with 3267 employees, based in São Paulo, Brazil. AeroLeads shows a matched LinkedIn profile for Joao Melo.

Joao Melo previously worked as Frontend Engineer React Developer at Valtech and Software Engineer Python Developer at Companhia Do Papel. Joao Melo holds Bachelor Of Business Administration - Bba, Major In Business Administration from Uel - Universidade Estadual De Londrina.

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Valtech

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Profile bio

About Joao Melo

Passionate about solving problems with technology. #Creativity #Collaboration #QualityI have over four years of experience in frontend development and as a software engineer. I’ve been involved in global projects, delivering efficient and scalable solutions to companies worldwide, ensuring the best user experience possible using technologies such as React Native, React.js, Node.js, TypeScript, and JavaScript. I also have experience with Python, Django, Flask, and automation libraries.I've worked with databases and cloud services like PostgreSQL, SQL, NoSql, and AWS EC2. In terms of web design, I've used Tailwind CSS, Bootstrap, HTML5, and CSS.I am always eager to learn new skills and technologies, and to contribute to the growth and success of the organizations I work with.Let's set a meeting: https://calendly.com/joaohenrique1231500#ITInnovation #FullStackDeveloper #SoftwareEngineer #Javascript #React #Node.JS

Current workplace

Joao Melo's current company

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Valtech
Valtech
Frontend Engineer | React | Node.js | Javascript | Typescript
london, london, united kingdom
Website
Employees
3267
AeroLeads page
3 roles

Joao Melo work experience

A career timeline built from the work history available for this profile.

Frontend Engineer React Developer

Current

United States

• Implemented features using React as the primary library, developing my expertise in HTML5, CSS, and Javascript (TypeScript).• Developed components, interfaces, and functions in a micro-frontend environment, collaborating with UI design teams.• Applied unit tests using the Jest library to analyze component behavior and Playwright for end-to-end web testing.• Built code adhering to best practices, using clean code principles and organized architecture, refactoring files when necessary.• Made decisions with the team to solve performance problems, choosing best practices for React hooks, third-party libraries, andlazy loading.• Integrated APIs for purposes such as fetching product data, React hooks, location, etc.• Led meetings and clarified technical jargon and functionalities to clients and new team members.• Participated in Agile and Scrum processes for task division, utilizing Jira and Miro.• Customized CMS features to optimize implementation for different project needs.• Became a Senior Sitecore (CMS) Developer and received the Valtech Award for excellent feedback.

Mar 2021 - Present

Software Engineer Python Developer

Brazil

• Developing and deploying Python applications in a dynamic environment, focusing on data extraction(web scrapy) and automation.• Collaborating with an established team to contribute to deployment projects within the Technology sector.• Utilizing my experience with Python, Django, and similar technologies in a commercial environment.• Applying my knowledge of Git and teamwork to enhance the development process.• Resolving internal team queries and issues through Jira.• Collaborating closely with the Data Engineering team to identify data discrepancies in application reports.• Using SQL databases integrated to cloud(supabase).• Administrating users permissions(Login/Logout), and assisting internal users with configuration and access issues.Systems/Tools: SQL, Python, Jira, Confluence, Git.

Feb 2019 - Feb 2021

Assistant Manager

South Lake Tahoe, California, United States

I started my journey at Vail Resorts restaurant Tamarack Lodge as a busser, where I assisted in the daily operations of the restaurant. As I grew in my role, I transitioned into an Assistant Manager position. My responsibilities included:Task Organization: I was responsible for organizing daily tasks for the staff, ensuring smooth operations and efficient service.Strategy Planning: I developed strategies for table cleaning and other daily restaurant tasks, optimizing workflow and improving efficiency.Team Guidance: I guided the team in customer service, providing training and support to ensure excellent customer experiences.Peak Period Management: I implemented strategies to handle peak periods in the restaurant, ensuring we could meet demand without compromising on service quality.Skills Gained: This experience allowed me to develop a range of skills that are valuable in any workplace:Communication: I honed my communication skills, learning to effectively convey information to my team and interact with customers.Leadership: I gained leadership experience, guiding my team and making strategic decisions.Problem-Solving: I developed problem-solving skills, finding solutions to challenges that arose during peak restaurant hours.Time Management: I improved my time management skills, learning to prioritize tasks effectively in a fast-paced environment.Strategic Planning: I gained experience in strategic planning, developing and implementing strategies for daily operations and peak periods.

Sep 2018 - Feb 2019
Team & coworkers

Colleagues at Valtech

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3 education records

Joao Melo education

Fullstack

During my 4-year Fullstack course at Alura, I gained mastery in JavaScript, React.js, Node.js, HTML5, and CSS. My skills in web design.

Bachelor'S Degree, English Language And Literature, General

Completed a 6-year course in English at Wizard by Pearson and now hold a bachelor’s degree.

FAQ

Frequently asked questions about Joao Melo

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

What company does Joao Melo work for?

Joao Melo works for Valtech.

What is Joao Melo's role at Valtech?

Joao Melo is listed as Frontend Engineer | React | Node.js | Javascript | Typescript at Valtech.

Where is Joao Melo based?

Joao Melo is based in São Paulo, Brazil while working with Valtech.

What companies has Joao Melo worked for?

Joao Melo has worked for Valtech, Companhia Do Papel, and Vail Resorts.

Who are Joao Melo's colleagues at Valtech?

Joao Melo's colleagues at Valtech include Tahmeena Begum, Yasmin Sampaio, Connor Ranson, Hemanth Kumar M, and Thamiris A. Vicente.

How can I contact Joao Melo?

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What schools did Joao Melo attend?

Joao Melo holds Bachelor Of Business Administration - Bba, Major In Business Administration from Uel - Universidade Estadual De Londrina.

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