Cássio R.
Front-end UX Engineer

Skills

Node.js

React Native

Cascading Style Sheets

Next.js

Typescript

Github

Html

Javascript

Mongodb

Docker Cloud

React

Cássio is available for hire

Hire Cássio R.

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Bio

A Software Developer with two years of focused experience in front-end development, specializing in crafting optimized web pages that seamlessly integrate both speed and aesthetics. Consistently dedicated to creating visually captivating digital experiences that also prioritize performance efficiency, demonstrating a commitment to user-centered interfaces. Technical expertise includes proficiency in React, React Native, TypeScript, Next.js, JavaScript, CSS, and HTML, effectively bridging the gap between technology and end-user interaction.

Front End Developer
5/1/2023 - 11/1/2023

Specialized in front-end and mobile development using Next.js, React, and React Native. Played a central role in the development of a white-label application tailored for collectible card games (TCG). Contributed to the creation of a scalable solution for creating, managing, and reporting scores, significantly enhancing user experience and operational efficiency. Implemented advanced code structuring techniques allowing for the customization and launch of multiple applications from a single codebase. Collaborated effectively with multidisciplinary teams, including UX/UI designers, product managers, and QAs to ensure project alignment and quality standards. Demonstrated ability to drive projects from conception to completion with a focus on scalability and user-centric design.
Front End Developer
9/1/2022 - 1/1/2024

Developed proficiency in front-end development using Next.js, TypeScript, and Docker. Played a key role in enhancing the digital presentation of renowned vehicles, focusing on user experience for products such as Fiat Cronos, Fastback, Jeep Renegade, and Compass. Revitalized and maintained web pages by implementing new features, which significantly improved user interaction and satisfaction. Developed a landing page from scratch for the Fiat Cronos, a best-seller in its category, leading to increased market presence and sales. Contributed to the creation of a white-label solution, effectively halving the total development time.
Front End Developer
7/1/2022 - 9/1/2022

Developed front end applications utilizing React, JavaScript, and Redux. Designed and implemented visually appealing animations and smooth page transitions specifically for the Grid app. Created an engaging video experience on Telfar TV by integrating the latest TikTok video content with original content. Optimized the Telfar TV app code, doubling performance and significantly enhancing the user experience.
Front End Developer
1/1/2022 - 7/1/2022

Developed advanced skills in front-end development utilizing React, JavaScript, CSS3, HTML5, and Docker. Played a pivotal role in the creation and integration of micro frontends, contributing significantly to the continuous development and functionality of the system. Conducted extensive code quality assurance through rigorous testing using Jest and React Testing Library, orchestrating a rapid increase in code coverage to an impressive 95%, thereby enhancing the overall user experience.