Matheus F.
Front-end UX Engineer

Skills

Node.js

Javascript

React

Matheus is available for hire

Hire Matheus F.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

A Senior Front-End Developer boasting six years of experience with a focus on front-end technologies like React, Javascript, and Typescript, coupled with an intermediate proficiency in back-end technologies such as Python and NodeJS. Originating from Fortaleza, Brazil, and currently residing in Lisbon, Portugal, this professional possesses a strong passion for technology. With a career marked by the execution of diverse and challenging projects, they have demonstrated an exceptional ability for creative problem-solving.

In a notable project, the introduction of Figma-based prototyping designs significantly enhanced the efficiency of front-end task development, yielding a nearly 20% increase in productivity according to internal metrics. In another instance, they proposed and implemented 19 UX/UI improvements for a traditionally conservative company, leading to a substantial enhancement in site usability. Furthermore, SEO and ADA optimizations for a website resulted in a notable elevation of its performance score from 33 to 92, as measured by Google Lighthouse's best practices.

Dedicated to continuous professional development, they engage in regular coursework to refine their skills. This includes recently completed training on Next.js and the active development of a Netflix clone project, which highlights the latest NextJS App router and Tailwind CSS best practices available on their GitHub repository. Language proficiency includes fluency in English and Portuguese, alongside intermediate skills in Spanish.

Renowned for a passionate and dedicated approach, with a strong focus on results and proactive engagement, this developer is consistently in pursuit of new challenges and opportunities for professional growth. They believe profoundly in the importance of aligning well with future teams or projects.

Tech lead Software engineer
9/30/2022 - 1/1/2024

Engineered the development of the website 4ubytia.com from the ground up, achieving a 92/100 code quality score as evaluated by Google Lighthouse metrics.
Frontend developer
1/1/2020 - Present

Assumed responsibility for developing dynamic and responsive web applications using React.js, showcasing proficiency in modern JavaScript (ES6+) and popular frontend libraries. This included the creation of reusable and modular components, enhancing performance and code maintainability. Leveraged Redux for efficient state management and ensured seamless data flow across the application. Employed tools such as Webpack and Babel for efficient module bundling and code transpilation, optimizing application performance and browser compatibility.

Contributed to the backend integration utilizing RESTful APIs and GraphQL, enabling efficient data fetching and manipulation. Gained hands-on experience with Node.js and Express.js for server-side operations, creating full-stack capabilities. Applied CSS preprocessors like SASS and LESS to streamline the styling process and ensure adaptive, cross-platform designs compatible with various devices.

Utilized various testing frameworks and libraries, such as Jest and Enzyme, to write and maintain unit and integration tests, ensuring code reliability and stability. Adopted Agile methodologies, including Scrum and Kanban, to manage project workflows and collaborated with cross-functional teams using tools like JIRA and Trello. Successfully maintained version control and coordinated collaborative coding efforts with Git and GitHub, leveraging branching and pull request strategies to manage codebase updates and feature integrations efficiently.
Fullstack Developer
1/1/2018 - 12/1/2020

Led the development of a web application dedicated to managing projects and teams using Agile methodologies. Gained proficiency in Angular 7 and Typescript for front-end development, leveraging Material UI and SASS for a polished and maintainable user interface. Utilized Webpack 3 for efficient module bundling and asset management. Enhanced back-end capabilities through extensive work with C# .NET 4, ensuring robust and scalable solutions. The project involved the integration of various tools and frameworks to create an effective and user-friendly application, while adhering to Agile principles for iterative development and continuous improvement.
Application Developer
1/1/2018 - 12/1/2018

Focused on the development and deployment of mobile applications using React Native, achieving significant proficiency in building cross-platform solutions. Enhanced user interfaces and user experiences with a strong emphasis on performant and responsive design. Gained expertise in integrating APIs, leveraging asynchronous data communication, and optimizing application performance. Utilized state management tools like Redux and MobX to manage the application state effectively. Conducted thorough testing using Jest and Detox to ensure high-quality and bug-free applications. Embraced modern development practices by maintaining code quality through continuous integration and continuous deployment (CI/CD) pipelines, employing tools like Jenkins and CircleCI. Collaborated closely with design and backend teams to align on requirements and deliver seamless features. Worked extensively with platforms like Android Studio and Xcode for emulation and debugging purposes, ensuring compatibility and efficiency across both iOS and Android platforms.
Front-end Engineer
1/1/2018 - 12/1/2018

Worked on the maintenance and development of new features for an Online Interns Single Page Application (SPA) using React. Gained significant expertise in React for building dynamic and responsive user interfaces. Enhanced problem-solving abilities and the capacity to work efficiently in a remote team setting. Leveraged state management libraries and front-end frameworks to ensure seamless application performance and user experience. Utilized Git for version control, maintaining a well-documented and collaborative codebase.
Front-end Engineer
1/1/2018 - 12/1/2018

Proficient in maintaining and developing new features in mobile applications using React Native, with significant experience working remotely. Demonstrated expertise in maintaining and enhancing the front-end of websites. Skills encompass advanced React Native functionalities and efficient front-end development practices, ensuring seamless user experiences and robust performance across platforms.
Intern
1/1/2016 - 12/1/2018

Developed and maintained web systems utilizing Java and Hibernate for efficient database persistence. Leveraged AngularJS and Angular 4 for frontend development, demonstrating a strong understanding of modern web technologies.