Leonardo Z.
Front-end UX Engineer

Skills

Node.js

Cascading Style Sheets

Next.js

Bash

Html

Javascript

React

Leonardo is available for hire

Meet Leonardo Z.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

Front-end Developer holding a Bachelor’s degree in Audiovisual from Centro Universitário Senac. Demonstrates extensive experience in creating responsive layouts with technologies such as Bootstrap, Flexbox, Grid, SASS, and jQuery. Proficient in setting up development environments using Webpack, Gulp, and NPM, as well as in front-end development for Laravel (Blade). Experienced in managing Linux servers, version control with Git, shell scripting, and applying the Kanban method for workflow management. Actively pursuing further education in Angular and Node.js.

Front-End Developer
5/1/2021 - 6/1/2023

Developed responsive web pages utilizing React and Next.js, ensuring optimal performance across various devices. Employed the BEM methodology in conjunction with Tailwind for efficient and maintainable CSS. Managed and documented UI components using Storybook, facilitating seamless collaboration and component reuse. Implemented global state management solutions using Redux Toolkit, optimizing application state consistency and performance. Conducted end-to-end testing with Cypress to ensure robust and reliable user experiences. Maintained backend services in Node.js, enhancing server-side functionality and system stability.
Junior Front-end Developer
10/2/2018 - 10/2/2020

Developed expertise in creating responsive layouts and enhancing user interaction using the React ecosystem, including Css-in-Js, Scss (Sass), and HTML5. Acquired significant experience in back-end development with Node.js. Gained proficiency in Linux systems administration and shell scripting within an AWS environment, specifically utilizing EC2. Ensured effective version control through the implementation of gitflow with feature branch, alongside the adoption of agile methodologies such as Kanban.
IT and Multimedia Analyst
9/2/2013 - 4/2/2017

Developed expertise as a video encoding specialist with a focus on format conversion. Managed large video files, including those in old formats, and handled their distribution. Gained proficiency in shell scripting, particularly with ffmpeg routines, backup routines using rsync, and remote access policies. Acquired skills in local server administration, specifically with Network-Attached Storage (NAS) systems. Provided IT support encompassing LAN configuration and hardware maintenance.