profile

Jean Santos

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About me

Hello, I'm Jean, a Front End Developer currently serving as the Frontend Tech Lead at piscapisca.pt, a thriving vehicle marketplace in Portugal. With over a decade of experience in web development, I've honed my expertise in various aspects, including frontend client-side development, server-side operations, and task automation using Node.js.

My passion for continuous learning drives me to expand my knowledge continually, which I eagerly share with my colleagues. As a self-taught individual, I'm dedicated to furthering my expertise through courses, articles, application development, and active participation in events. My focus lies in crafting innovative and adaptable solutions, built on a solid foundation of interactive applications.

Posts

Experiences

  1. Banco Crédibom - PiscaPisca.pt

    Front End Tech Lead

    As a Tech Lead for the Front End, my role entails a wide range of responsibilities. I am dedicated to supporting the team in addressing issues related to componentization, SEO optimization, server-side rendering, and performance enhancement. I actively engage in hands-on coding to address bugs and develop features in alignment with the priorities set by the business team.

    Furthermore, I lead efforts to enhance and modularize our legacy application by breaking it down into micro frontends. This strategy not only simplifies maintenance but also streamlines the development of new features, contributing to the overall agility and efficiency of our software development process.

    • Angular
    • Angular Universal
    • Typescript
    • Node.js
    • Express.js
    • Jasmine
    • Karma
    • Storybook
    • SCSS
    • HTML

  2. Banco Crédibom - PiscaPisca.pt

    Delivery Manager

    As a Delivery Manager, my responsibilities encompassed overseeing both frontend and backend developers to ensure the successful delivery of features and bug fixes. I actively managed teams by delegating tasks based on priority and aligning them with the goals of the business team. Additionally, I served as a communication bridge between various teams, including DevOps, Testers, Design, SEO, and Business, providing support and guiding decision-making in line with best practices for efficient project delivery.

  3. Aubay

    Front End Tech Lead

    As a Tech Lead for the Front End, my role entails a wide range of responsibilities. I am dedicated to supporting the team in addressing issues related to componentization, SEO optimization, server-side rendering, and performance enhancement. I actively engage in hands-on coding to address bugs and develop features in alignment with the priorities set by the business team.

    Furthermore, I lead efforts to enhance and modularize our legacy application by breaking it down into micro frontends. This strategy not only simplifies maintenance but also streamlines the development of new features, contributing to the overall agility and efficiency of our software development process.

    • Angular
    • Angular Universal
    • Typescript
    • Node.js
    • Express.js
    • Jasmine
    • Karma
    • Storybook
    • SCSS
    • HTML

  4. PagSeguro PagBank

    Front End Developer

    As a Front End Developer, I was entrusted with several pivotal responsibilities. These included developing and maintaining the Account Card section to ensure consistent functionality and user experience, creating tailored landing pages for account card campaigns to drive engagement, and designing reusable components to streamline development processes. Furthermore, I successfully improved test coverage metrics to enhance code reliability and adhered to best practices for maintainability and reusability, encompassing coding standards, comprehensive documentation, and strategic architectural decisions. These experiences reflect my commitment to elevating Front End development efforts and ensuring user satisfaction.

    • React
    • Redux
    • Next
    • Typescript
    • Node.js
    • Jest
    • Styleguide
    • SCSS
    • HTML
    • Jenkins

  5. Grupo Pereira

    Front End Developer

    As a Front End Developer, my primary role revolved around the development and maintenance of business graphs and tables aimed at simplifying complex data for other teams, thus facilitating informed decision-making. In addition to this, I actively worked on enhancing existing components and architectures to ensure they aligned with best practices and promoted overall system efficiency and scalability. These responsibilities underscore my commitment to creating user-friendly data visualization tools and optimizing the technical foundations of our applications.

    • Vue
    • Vuex
    • Javascript
    • SCSS
    • HTML

  6. Master Case

    Front End Developer

    As a Front End Developer, my primary responsibility entailed the creation of landing pages for various campaigns, where I effectively conveyed campaign messages and encouraged user engagement. Additionally, I played a crucial role in maintaining the company's legacy systems related to government operations. Furthermore, I was instrumental in the development of a product utilizing NW.js, ensuring its compatibility with both Windows and macOS operating systems. These tasks highlighted my ability to bridge design and functionality, support critical legacy systems, and develop cross-platform solutions, contributing to the success of the organization.

    • AngularJs
    • Ionic
    • Javascript
    • SCSS
    • CSS
    • HTML

  7. Grupo WTW

    Web Developer

    As a Web Developer, I had a diverse role, overseeing the entire process of creating websites, blogs, systems, and landing pages. This included designing frontend layouts, building backend databases, and implementing essential business logic. I also emphasized SEO strategies to improve content visibility and engagement. My approach prioritized holistic and high-performance digital solutions.

    • PHP
    • MySQL
    • CakePHP
    • Javascript
    • SCSS
    • CSS
    • HTML

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