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Nelson E.
Full-stack Product Engineer

Node.js
React Native
Cascading Style Sheets
Typescript
Github
Html
Javascript
Mysql
React
Bio

Possessing over four years of expertise as a Técnico em Informática para a Internet and Mid-Level Fullstack Developer, this individual specializes in developing conventional, interactive, and semantic front-ends. Additionally, they are adept in mobile development utilizing React Native. Their comprehensive expertise extends across all facets of development, demonstrating a deep understanding of crucial technologies essential for creating applications and interfaces. With significant market experience gained through operating an independent freelance agency, they exhibit a nuanced insight into the diverse requirements and needs characteristic of both B2C and B2B development markets.

  • Front-End Developer
    1/1/2021 - Present

    Spearheaded the development of interfaces with a strong focus on design and user experience. Enhanced technical proficiency in HTML, CSS, and JavaScript frameworks such as React and Angular. Utilized design tools including Sketch, Figma, and Adobe XD to create visually compelling and functional user interfaces. Integrated responsive design principles and ensured cross-browser compatibility for seamless user interaction. Leveraged Agile methodologies and participated in regular sprint reviews, stand-ups, and retrospectives to align development efforts with project goals and user feedback. Applied user-centered design principles to create intuitive and accessible interfaces, adhering to WCAG standards and ensuring inclusivity. Contributed to the front-end development lifecycle, from wireframing and prototyping through to user testing and final deployment.

  • Mobile Developer
    1/1/2021 - Present

    Cultivated advanced expertise in Swift and Kotlin for developing robust iOS and Android applications. Leveraged frameworks such as Flutter and React Native to create cross-platform solutions, ensuring seamless user experiences. Demonstrated proficiency in utilizing APIs and integrating third-party services to enhance app functionality. Commanded the use of Xcode and Android Studio for efficient development and debugging processes. Employed Firebase and AWS for backend services, enabling real-time database management and cloud storage solutions. Excelled in CI/CD practices using Jenkins and Bitrise, enhancing deployment pipelines. Maintained high code quality and facilitated team collaboration through Git and Bitbucket for version control.

  • Designer
    1/1/2017 - Present

    Developed proficiency in web design, usability design, graphic design, and interface design. Established expertise in creating user-centered designs, ensuring intuitive user experiences, and enhancing visual appeal. Demonstrated advanced skills in Adobe Creative Suite, Sketch, and Figma. Utilized HTML, CSS, and JavaScript to bring designs to life, and conducted usability testing to refine and optimize user interfaces. Applied knowledge of accessibility standards to create inclusive designs. Collaborated effectively with cross-functional teams, incorporating feedback to iterate and improve design solutions.

  • Professional Technical Qualification in Computing for the Internet at Senac
    2021 - 2024

  • Cybersecurity at Senai São Paulo
    1/1/2024

  • Privacy and Data Protection (LGPD) at Senai São Paulo
    12/1/2023

  • Data Modeling at Fundação Bradesco
    11/1/2023

  • Object-Oriented Programming at Fundação Bradesco
    11/1/2023

  • Database at Fundação Bradesco
    11/1/2023

  • Web Programming at Rocketseat
    9/1/2022

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