Juan Carlos Cruz de los Santos
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Juan Carlos Cruz de los Santos

Juan Carlos Cruz de los Santos  new_releases

About

Detail

Frontend Developer
Dominican Republic

Timeline

work
Job
school
Education

Résumé

Jobs verified_user 12% verified
  • Platzi
    Frontend Developer verified_user Verified experience public Remote experience
    Platzi
    Sep 2023 - Dec 2023 (4 months)
    - Active participation in the innovation and optimization of Frontend systems for multiple web applications, significantly contributing to the reduction of code duplication and enhancing the developer experience. - Effective collaboration in the implementation of Turbopack and the transition between Next.js 13 and Next.js 14, ensuring agile and up-to-date systems. - Crucial contribution to SCSS refactoring, facilitating faster and more efficient development, in line with the standards of the design system. - Significant role in transforming designs into code for B2C, including the implementation of a new learning path generator. - Effective involvement in the integration of various APIs, successfully handling large volumes of users and
  • EPAM Systems
    Software Engineer, Frontend Developer public Remote experience
    EPAM Systems
    May 2022 - Jan 2023 (9 months)
    - Joined the Valley Agricultural Software project to participate in developing new internal tools, such as Work-list management and Insight Analytics, resulting in productivity growth for farmers. - Upgraded from React v15 to React v17 with typescript, reducing legacy code by 10% and increasing test coverage, resulting in a more efficient and reliable platform.
  • G
    Frontend Developer public Remote experience
    GuruHotel
    Mar 2021 - Nov 2022 (1 year 9 months)
    - Led the Guest Dashboard project from MVP stage from 10-15 users until a production-ready app with over 2000 active users in a short period of time, resulting in a user-friendly platform for managing reservations. - I prepared the Frontend Architecture using technologies such as Typescript, and Redux, resulting in a better developer experience and removing legacy code with 100% coverage. - Guided 1 junior engineer on the correct development practices and growth inside the project. - Designed and implemented the cancel reservation and user address flow, reducing the ticket workload of customer service by 5%.
  • F
    Frontend Developer & Designer public Remote experience
    Fazt Tech
    Oct 2020 - Dec 2020 (3 months)
    - Designed the new main page to achieve a expansion on user retention and content organization. - Launched new websites utilizing technologies such as React Query, Next.js, Typescript, and styled components, resulting in a more modern and user-friendly online experience. - Directed the design process of new internal tools, such as an educational platform and mentoring process, resulting in an enhanced learning and development experience for new students.
  • CreaApps
    Frontend Developer (Freelance) public Remote experience
    CreaApps
    Sep 2020 - Oct 2020 (2 months)
    - Developed an educational platform for children with limited resources to have access to primary and secondary school-level education for disadvantaged children. - Led a team to develop an internal platform for patients with mental illness, increasing efficiency and streamlining management for doctors and allowing new users to purchase services.
  • CreaApps
    Frontend Developer & Designer (Freelance) public Remote experience
    CreaApps
    Feb 2020 - Jul 2020 (6 months)
    - Designed and coded the new landing page for CreaApps. Providing an enhanced user interface and content organization to promote their services to new potential clients.
  • Pitafoo
    Frontend Developer (Contract)
    Pitafoo
    Nov 2019 - Mar 2020 (5 months)
    - Developed a custom CMS allowing clients to easily update the business information, schedules, and products using Graphql, Apollo Client, and React resulting in a more efficient business management system.
  • EDteam
    UI Designer
    EDteam
    Jul 2019 - Oct 2019 (4 months)
    - Designed and coded features like modals, user profiles, success payment pages to enhance the user interaction through the platform.
  • EDteam
    Frontend Developer public Remote experience
    EDteam
    Feb 2018 - Sep 2019 (1 year 8 months)
    - Influenced the transition of the EDteam Website from Drupal to a SPA, resulting in a significant increase in user traffic and engagement on the platform and a reduction of bounce rate to 50% - Built a Custom CMS using React and Back-end API, empowering the marketing team to create dynamic and engaging content for the leading site, improving productivity.
Education verified_user 0% verified
  • Universidad Catolica de Santo Domingo
    Computer Science Engineering
    Universidad Catolica de Santo Domingo
    Feb 2010 - Feb 2014 (4 years 1 month)