Gustavo is available for hire

Gustavo Pedralino de Oliveira

Verified Expert in Engineering

React Developer

São Paulo - State of São Paulo, Brazil

Toptal member since November 20, 2022

Expertise

Web Development Front-end React.js CSS JavaScript Redux JSON TypeScript Docker Sass Algorithms Game Development

Bio

Gustavo has been a web software engineer since 2019, with experience with decision support systems, transaction processing systems, human resource managers, and eCommerce. Although his career focus is on the front end, he's open to helping his teammates on the back end, design or QA, providing feedback, learning their processes, or working on related tasks, as he is passionate about learning new things every day. He strongly believes the best results come from a good team relationship.

Portfolio

Venturus

React, Redux Thunk, Styled-components, Antd, React Query, Cypress, TypeScript...

Softable

React, Git, Scrum, Planning, TypeScript, Next.js, JavaScript, HTML, CSS...

Ringa

React, Redux, HTML, JavaScript, CSS, Sass, Redux Thunk, Front-end, Material UI...

Experience

React - 5 years
Redux Thunk - 4 years
REST - 4 years
Agile Sprints - 3 years
React Query - 2 years
TypeScript - 2 years
Styled-components - 2 years
Cypress - 1 year

Availability

Part-time

Preferred Environment

Slack, Microsoft Teams, Windows Subsystem for Linux (WSL), Ubuntu

The most amazing...

...experience I had was during a project where I was able to help my team with communication and organization when I noticed we were missing someone to do it.

Work Experience

Software Engineer

2021 - PRESENT

Venturus

Collaborated with a prominent tech powerhouse recognized for innovation and global influence to optimize processes alongside their engineers.
Maintained an HRM that controlled invoices from vendors across the globe.
Created a dashboard where users could keep track of manufacturing data processing.
Developed a system with a complex data structure to be presented on a table with drag and drop and socket connection.
Maintained direct written and verbal communication with multicultural developers and managers from our client.
Acted as a tech lead, helping my teammates understand our client needs for the project and keep track of our Kanban board.
Wrote documentation for code maintenance and signoffs during negotiation with our client;
Worked on Webpack configurations to help our DevOps team create a new pattern of streamlined builds for Jenkins.
Participated in planning and retros actively for the team's constant improvement.
Mentored some colleagues on different matters by doing code reviews, teaching JavaScript and GIT to non-devs, giving career advice, and helping them build more confidence.

Technologies: React, Redux Thunk, Styled-components, Antd, React Query, Cypress, TypeScript, Agile Sprints, Socket.IO, Docker, HTML, CSS, JSON, JavaScript, Front-end, Jest, Node.js, Slack, Microsoft Teams, Databases, Algorithms, IT Project Management, Webpack 4, Next.js, Tailwind CSS, Sequelize, Jenkins, Mentorship, Docker Compose, SQL, WebSockets, User Interface (UI), Context API, Unit Testing, Figma, Front-end Design, Front-end Architecture, Web Development, MySQL

Front-end Engineer

2021 - 2021

Softable

Developed an MVP for a music streaming platform using Next.js and Styled Components.
Used Amazon Cognito for authentication within Next.js.
Held weekly meetings with stakeholders to show the project's progress.

Technologies: React, Git, Scrum, Planning, TypeScript, Next.js, JavaScript, HTML, CSS, Modular CSS, Amazon Cognito, Context API, Figma, Front-end Design, Front-end Architecture, Web Development, Vercel

Junior Front-end Engineer

2019 - 2021

Ringa

Created a decision support system (DSS) for the agriculture industry with 40 years of historical data on Brazilian weather. Added the new features presented by our stakeholders while keeping a lean UX and a concise design system using MUI.
Developed an eCommerce mobile application for pet owners to track gift box subscriptions and buy avulse products.
Worked in an Agile environment and used Jira tools.

Technologies: React, Redux, HTML, JavaScript, CSS, Sass, Redux Thunk, Front-end, Material UI, Jest, Slack, JSON, Algorithms, Context API, Unit Testing, Figma, Front-end Design, Web Development

Experience

Digimon Survive Handbook

https://digimon-survive-talk-guide.web.app/

A React-based web application to serve as a companion app while I was playing Digimon Survive that enabled me to register all conversation tries made. I used TypeScript and MUI for styling and Firebase for the back end and hosting.

Education

2018 - 2021

Bachelor's Degree in Information Systems

University of São Paulo - São Carlos, São Paulo, Brazil

Skills

Libraries/APIs

React, Context API, Antd, React Query, Socket.IO, Node.js

Tools

Redux Thunk, Docker Compose, Slack, Microsoft Teams, Webpack 4, Git, Amazon Cognito, Sequelize, Jenkins, Figma

Languages

JavaScript, HTML, CSS, TypeScript, Sass, SQL

Frameworks

Redux, Material UI, Cypress, Jest, Next.js, Tailwind CSS

Paradigms

Unit Testing, REST, Scrum, Modular CSS

Platforms

Docker, Firebase, Ubuntu, Vercel

Storage

JSON, Databases, MySQL

Other

Front-end, User Interface (UI), Web Development, Styled-components, Front-end Design, Front-end Architecture, Business Cases, IT Project Management, Algorithms, Game Development, Agile Sprints, Windows Subsystem for Linux (WSL), Firebase Hosting, Planning, Mentorship, WebSockets

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