Juan B.

Juan B.

Senior Frontend Developer (Vue.js)

Curitiba, Brazil
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About Me

Juan is a Senior Frontend Developer with a deep understanding of UI best practices and experience writing quality semantic code to elevate digital experiences through compelling prototypes, patterns, and components for pixel-perfect, cross-browser-friendly, responsive websites. He is a master in web and frontend development and proficient with popular frontend frameworks and libraries in delivering frontend experiences and implementing the complete presentation layer of websites.

Work history

UpStack
UpStack
Senior Frontend Developer
2022 - Present (3 years)
Remote
  • Creating and developing innovative frontend software solutions for clients across a broad range of industries.

  • Participate in scrums consisting of cross-functional teams, both software and hardware.

  • Ensure that features are being delivered efficiently and on-time.

Hubii
Hubii
Senior Fullstack Developer
2021 - 2022 (1 year)
Sao Paulo, Brazil
  • Designed, built, and maintained internal systems and dashboards that connect logistic partners with big corporations.

  • Designed and implemented proxy API solutions built in NodeJS to handle third-party integrations on the project.

  • Worked on the latest Hubii sales channel built as a customizable, white-label shopping application for new clients.

Printforia
Printforia
Senior Fullstack Developer
2021 - 2022 (1 year)
United States of America
  • Designed and implemented solutions to improve and maintain Printforia's internal tools and customer-facing SaaS.

  • Wrote and executed scalable, well-documented code on solutions to meet business rules and enhance end-user experiences.

  • Provided innovative solutions to maximize team processes and the efficiency of tools for internal users.

Wayfair
Wayfair
Software Developer
2019 - 2021 (2 years)
Berlin, Germany
  • Utilized Wayfair's internal frontend component library and packages to deliver visually stunning web experiences.

  • Designed, built, and maintained modern tools supporting internal processes for improved customer service delivery.

  • Built reusable code to deliver enhanced experiences for maximum speed and scalability.

Hariken
Hariken
Senior Fullstack Developer
2018 - 2019 (1 year)
Curitiba, Brazil
  • Liaised with the design and UX team to develop the Hariken marketplace and implement internal tools and API integrations.

  • Developed and maintained new features to improve Hariken's SPA dashboard using Angular and Laravel.

  • Suggested improvements and changes to the Hariken marketplace project, improving the final product.

Joox
Joox
Senior Frontend Developer
2015 - 2018 (3 years)
Curitiba, Brazil
  • Worked on Joox's primary tool for product personalization and handled API integration with the solution.

  • Participated in processes to ideate new solutions and introduced Reactive frontend frameworks into the dev process.

  • Wrote and delivered new, improved code to optimize the legacy frontend code on the client's e-commerce project.

CASAALTA Construções
CASAALTA Construções
Frontend Developer
2014 - 2015 (1 year)
Curitiba, Brazil
  • Provided new solutions to help transform Casaalta's desktop application into a modern, scalable web application.

  • Designed and implemented new features and functionalities on the web application to maximize end-user performance.

  • Diagnosed and fixed complex bugs and software defects on the web application.

Wiser Educação
Wiser Educação
PHP Developer
2013 - 2014 (1 year)
Curitiba, Brazil
  • Led the frontend team to design and deliver exciting digital experiences and solutions for the Wiser platform.

  • Worked closely with other leads to deliver new teaching tools on the project.

  • Refactored legacy codebases on old projects to improve code quality and ensure usability, scalability, and performance.

Curitibando Compras Coletivas
Curitibando Compras Coletivas
Lead Developer
2010 - 2012 (2 years)
Curitiba, Brazil
  • Designed, developed, and maintained a local daily deals website.

  • Learned and grew professionally on the project - gaining and expanding coding skills.

  • Developed fixes and optimized solutions for scalability.

Portfolio

Senior Developer - PetEntregas iOS and Android app
Senior Developer - PetEntregas iOS and Android app

Worked on a fully customizable e-commerce platform built with Flutter. The solution allows customers to buy goods on the app, then the nearest shop with the product delivers it to their location. The platform comes with a storefront, admin panel, OMS, WMS, and a customization tool embedded with the logic to solve concurrency issues. Delivered a web application and mobile solutions for iOS and Android.

Senior Fullstack Engineer - Print Portal (Printforia)
Senior Fullstack Engineer - Print Portal (Printforia)

Worked on delivering solutions for a UX-heavy SaaS platform built for the printing industry. Followed a specific list of industry specifications to produce the same results customers see on the screen into printed garments. Utilized several matrix equations to transform the images based on user input (scale, rotate, cut, skew, and more).

Senior Developer - Partner Home (Wayfair)
Senior Developer - Partner Home (Wayfair)

Designed and implemented Wayfair's new partner system, where sellers can manage their relationship with the company and customers. Utilized an internal UI Application Shell consisting of multiple internal React Components that provides common case solutions for similar requirements. Worked on code modularization, split, and distribution.