Leticia M.Front-end UX Engineer
Skills
A seasoned programmer with over six years of professional experience, specializing in front-end development, with a substantial background in back-end technologies. Proficient in a wide array of tools and frameworks including ReactJS, React Native, Ionic, Angular, Redux, Redux-saga, Mobx, CSS, HTML5, SASS, NestJS, Typescript, Jest, Enzyme, and Cypress. Well-versed in JavaScript, Google Analytics, Adobe Illustrator, Zendesk, Adobe Photoshop, and Sketch. Expert in content management systems, version control, cross-browser development, mobile development, e-commerce solutions, CSS frameworks, and JavaScript libraries. Adheres to agile methodologies, focused on web performance, prototyping, semantic web, and SEO. Passionate about UI and UX design.
Graphic Design Assistant
4/2/2015 - 11/2/2015
Developed proficiency in web development using various languages including PHP, MySQL, and HTML/CSS/JavaScript. Demonstrated expertise in graphic design, handling all creation aspects using tools such as Photoshop and Illustrator.Full Stack Developer
8/1/2021 - Present
Gained expertise in ReactJs, NodeJS, RTL, Jest, and CSS while working on B2B solutions. Worked extensively with Microservices architecture and related technologies. Developed and maintained scalable web applications, ensuring robust functionality and performance. Enhanced testing capabilities and code reliability through the use of RTL and Jest frameworks. Contributed to the continuous improvement of the development process and code quality through effective collaboration and utilization of modern tools and frameworks.Front-End Developer
6/1/2020 - 8/1/2021
Led the development of a telemedicine service system tailored for the doctor's interface using ReactJS. Mastered creating responsive, user-friendly interfaces and integrating complex back-end functionalities specifically suited for healthcare professionals. Gained expertise in state management with Redux and asynchronous data handling with Axios. Strengthened skills in designing modular and maintainable code following best practices in JavaScript ES6+ and implementing RESTful APIs for seamless communication between front-end and back-end systems. Improved performance optimization techniques, ensuring the system met high scalability and reliability standards. Enhanced user authentication and security protocols to maintain data integrity and comply with healthcare regulations. Collaborated with cross-functional teams, utilizing Agile methodologies and tools like Jira and Confluence for project tracking and collaborative development.Front-End Developer
1/1/2020 - 8/1/2020
Developed proficiency in TypeScript and JavaScript while executing web development projects across various systems. Demonstrated technical expertise in modern front-end frameworks including React, Angular, and Vue.js, and leveraged back-end technologies such as Node.js and Express.js to build robust applications. Gained experience in database management systems like MongoDB and PostgreSQL, optimizing data storage and retrieval processes. Utilized version control tools such as Git for collaborative code maintenance and continuous integration. Applied best practices for responsive design and cross-browser compatibility to ensure seamless user experiences across different platforms. Developed unit tests and integration tests using tools like Jest and Mocha, contributing to the overall quality and reliability of the codebase.Front end
2/2/2019 - 8/1/2019
Developed an e-commerce site leveraging ReactJS for dynamic, user-friendly interfaces, and employed MobX for state management. Gained in-depth expertise in modern JavaScript frameworks and libraries focused on creating efficient, scalable web applications.Front End Web Developer
10/2/2018 - 1/2/2019
Developed a web application utilizing ReactJS, incorporating Redux-Saga for state management. Demonstrated expertise in building and maintaining user interfaces with ReactJS, ensuring efficient handling of application side effects with Redux-Saga.Front-End Web Designer
6/2/2018 - 10/2/2018
Acquired expertise in web development through extensive use of PHP, MySQL, HTML, CSS, and JavaScript. Gained substantial experience in graphic design and user interface (UI) creation, utilizing Adobe XD, Photoshop, and Illustrator for various projects.Front-end Developer
2/2/2018 - 6/2/2018
Acquired expertise in ReactJS and Redux, emphasizing their application in the development and adoption of a web app dashboard. Demonstrated skills in prototyping applications using Sketch. Gained substantial experience in creating APIs utilizing Node.js.Graphic Web Designer
3/2/2017 - 2/2/2018
Gained extensive experience in Web Development, primarily utilizing PHP, MySQL, and HTML/CSS/JavaScript. Developed robust applications showcasing proficiency in front-end and back-end technologies. Enhanced skills in Graphic Design with significant work in creating visual assets using Photoshop and Illustrator.
Internet Systems at Estácio
2019 - 2022Information Systems at College of Computing and Business Administration of São Paulo
2017 - 2020
Front end at Caelum
5/2/2019BOOTSTRAP at Origamid
12/2/1969Internet History, Technology and Security at University of Michigan
12/2/1969JavaScript and jQuery at Origamid
12/2/1969Web design at Origamid
12/2/1969
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