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Filipe W Lima

@filipewl

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Senior Software Engineer with expertise in Ruby, Ruby on Rails, and JavaScript.

Brazil

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What I'm looking for

Seeking roles as a Back-End Engineer, but also open to work as a Full-Stack.

As a seasoned software engineer with a strong background in Ruby, Ruby on Rails, and JavaScript, I have a proven track record of delivering high-performance solutions. With experience in building blazing-fast storefronts and improving memory and CPU efficiency, I excel in creating scalable and resilient systems.

Throughout my career, I have worked on various projects, including FastStore, Store Framework, and PetPlate, showcasing my expertise in React, NextJS, and GraphQL. I am passionate about building efficient and user-friendly applications that drive business results.

With a strong educational foundation in Computer Science from the Federal University of Pernambuco, I have honed my skills in software development, testing, and UI components. I am committed to staying up-to-date with the latest technologies and trends, ensuring that my solutions are always innovative and effective.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

VTEX

Oct 2021 - Dec 2023 (2 years 2 months)

Worked extensively on FastStore & Store Framework at VTEX, enhancing performance with +90 Lighthouse scores. Developed React components for FastStore's NextJS template, integrating features with VTEX's core commerce. Led migration from Universal Analytics to GA4, presenting a webinar on the transition. Improved memory/CPU efficiency and resilience of rendering services.

Testing GraphQL JavaScript TypeScript React React NextJS Node HTML CSS UI Components Git Test Driven Development

Senior Software Engineer

Guava Software Studio

Aug 2016 - Oct 2021 (5 years 2 months)

Full-stack developer on Rails projects, employing JavaScript, React, and NextJS for front-ends. Enhanced PetPlate with Yotpo integration for loyalty, reviews, and ratings, supporting customer experience. Streamlined True & Co's admin operations, executed storefront rebranding. At Lojistic, developed charts, dashboards, integrated carriers, and optimized SQL queries for auditors.

Ruby Ruby on Rails Testing SQL REST APIs GraphQL JavaScript TypeScript React Next.js HTML5 UI Components Git CSS Test Driven Development D3.Js

Software Developer

Eloquent Studio

Mar 2014 - Jul 2016 (2 years 4 months)

Developed Rails MVPs for various clients, including SaleSIM, a sales performance dashboard platform. Enhanced shopping experience for Mercado Eletrônico, a B2B e-commerce platform.

Ruby Ruby on Rails HTML5 JavaScript jQuery CSS

Web Developer

Redu Educational Technologies

Jan 2012 - Sep 2013 (1 year 8 months)

Built the design system's library of components in HTML, CSS, and JavaScript. Built pages by integrating the data from Rails back-end with components on the views.

HTML CSS JavaScript Ruby on Rails