Ednaldo S.

Front-end UX Engineer

Front end
4/2/2021 - 10/1/2021

Developed proficiency in PHP, Doctrine, and Silex. Achieved deep technical expertise with Ext JS 4.2, NodeJS, and Vue.js. Demonstrated advanced skills in PostgreSQL and MongoDB. Ensured collaborative code maintenance and version control using SVN and Git. Mastered front-end styling with Sass and containerization using Docker.

Front End Developer
11/1/2021 - Present

Developed proficiency in HTML, CSS, JavaScript, and PHP, contributing to the creation of robust websites and interactive web applications. Utilized frameworks such as React, Angular, and Vue.js to enhance front-end functionality and user experience. Leveraged Node.js and Express for efficient server-side development and built RESTful APIs for seamless backend communication. Demonstrated expertise in database management systems, including MySQL and MongoDB, ensuring optimized data storage and retrieval processes. Employed version control tools like Git for collaborative code management and workflow efficiency. Implemented responsive design principles and cross-browser compatibility to ensure websites functioned smoothly on various devices and platforms. Conducted thorough testing and debugging using tools like Selenium and JUnit to maintain high-quality code standards.

Systems Analyst
11/2/2019 - 1/2/2020

Contributed to the development of public domain websites, gaining expertise in HTML, CSS, and JavaScript. Utilized frameworks such as React and Angular to create dynamic user interfaces. Implemented back-end functionality with Node.js and Express, leveraging MongoDB for database management. Prioritized responsive design principles to ensure accessibility across various devices. Applied version control best practices using Git to maintain a collaborative development environment. Integrated APIs and third-party services for enhanced functionality, demonstrating a strong understanding of RESTful architecture. Conducted code reviews and implemented unit testing with Jest to ensure code quality and reliability. Focused on optimizing website performance and loading times through various techniques, including image compression and code minification. Worked extensively with Docker to containerize applications, facilitating smooth deployment and scalability. Enhanced website security by applying best practices in authentication and data validation. Developed strong problem-solving skills and the ability to work efficiently in fast-paced, deadline-driven environments.

Developer Front end
5/1/2019 - 11/1/2019

Developed expertise in HTML, CSS, and JavaScript while focusing on front-end development of distinct applications. Gained proficiency in modern frameworks such as React, Angular, and Vue.js. Utilized tools such as Webpack, Babel, and npm for efficient build processes and dependency management. Worked extensively with RESTful APIs to integrate back-end services. Mastered responsive design principles using Bootstrap and Flexbox to ensure cross-device compatibility. Demonstrated skills in version control and collaborative development through Git. Employed testing frameworks like Jest and Mocha for quality assurance and maintaining codebase integrity.

Front End Developer
1/2/2019 - 3/2/2019

Developed extensive layouts and websites, honing expertise in HTML, CSS, and JavaScript. Mastery in UI/UX design principles was applied to create intuitive and user-friendly web interfaces. Utilized frameworks such as Bootstrap and Foundation for responsive design, and implemented interactive features using JavaScript libraries like jQuery and React. Leveraged tools such as Adobe XD, Sketch, and Figma for wireframing and prototyping. Enhanced user experience through A/B testing and performance optimization, ensuring sites are visually appealing and functional across different devices and browsers. Collaboration with cross-functional teams ensured seamless integration of design elements with backend systems, utilizing version control systems such as Git for efficient project management.

Developer Front end
3/2/2018 - 2/2/2020

Developed and enhanced web systems and websites utilizing HTML, CSS, JavaScript, and React. Leveraged Laravel for backend development to improve application functionality. Integrated Bootstrap for responsive and mobile-friendly web design. Demonstrated technical proficiency in full-stack development, ensuring aesthetic and functional web experiences.

IT Manager
3/2/2013 - 7/2/2018

Spearheaded the development and implementation of advanced technologies tailored for Higher Education Institutions. Gained extensive proficiency in Java and Python for backend services, while utilizing Angular and React for creating dynamic and responsive front-end interfaces. Leveraged experience with AWS and Azure for cloud solutions, ensuring scalability and reliability of educational platforms. Demonstrated expertise in MySQL and PostgreSQL for database management, optimizing performance and data retrieval processes. Engaged in continuous integration and deployment practices using Jenkins and CircleCI. Applied a deep understanding of RESTful API design and development to enhance system interoperability. Collaborated in agile development environments using Jira and Confluence for project tracking and documentation. Prioritized security by implementing OAuth2, JWT, and other authentication methods. Developed robust mobile applications for educational use, using Swift for iOS and Kotlin for Android, ensuring seamless cross-platform functionality. Enhanced user experience through UI/UX design principles and accessibility standards.

Information Systems at UNINASSAU
2013 - 2016

Information Technology Management at Faveni
2019 - 2021