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I'm Rogério Bayer, a Senior Software Engineer focused on frontend development with Vue.js (2/3), Nuxt.js, Vuetify, and React/React Native. I enjoy building design systems, delivering robust UI components, and driving UX improvements across products. I'm experienced with migrating Vue 2 to Vue 3, writing automated tests with Jest and Vitest, and maintaining CI/CD pipelines. I’m familiar with production monitoring (Datadog, GCP) and resolving vulnerabilities. Open to relocation to Canada and actively improving English for professional environments. Portfolio: Bayer.ooo, Focus Patrol (AI Powered Focus Extension), and Behance projects.…I'm Rogério Bayer, a Senior Software Engineer focused on frontend development with Vue.js (2/3), Nuxt.js, Vuetify, and React/React Native. I enjoy building design systems, delivering robust UI components, and driving UX improvements across products. I'm experienced with migrating Vue 2 to Vue 3, writing automated tests with Jest and Vitest, and maintaining CI/CD pipelines. I’m familiar with production monitoring (Datadog, GCP) and resolving vulnerabilities. Open to relocation to Canada and actively improving English for professional environments. Portfolio: Bayer.ooo, Focus Patrol (AI Powered Focus Extension), and Behance projects.

Rogério Bayer

Front-End Developer, Web Developer, Full Stack Developer, +2

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I'm Rogério Bayer, a Senior Software Engineer focused on frontend development with Vue.js (2/3), Nuxt.js, Vuetify, and React/React Native. I enjoy building design systems, delivering robust UI components, and driving UX improvements across products. I'm experienced with migrating Vue 2 to Vue 3, writing automated tests with Jest and Vitest, and maintaining CI/CD pipelines. I’m familiar with production monitoring (Datadog, GCP) and resolving vulnerabilities. Open to relocation to Canada and actively improving English for professional environments. Portfolio: Bayer.ooo, Focus Patrol (AI Powered Focus Extension), and Behance projects.…I'm Rogério Bayer, a Senior Software Engineer focused on frontend development with Vue.js (2/3), Nuxt.js, Vuetify, and React/React Native. I enjoy building design systems, delivering robust UI components, and driving UX improvements across products. I'm experienced with migrating Vue 2 to Vue 3, writing automated tests with Jest and Vitest, and maintaining CI/CD pipelines. I’m familiar with production monitoring (Datadog, GCP) and resolving vulnerabilities. Open to relocation to Canada and actively improving English for professional environments. Portfolio: Bayer.ooo, Focus Patrol (AI Powered Focus Extension), and Behance projects.

Available to hire

I’m Rogério Bayer, a Senior Software Engineer focused on frontend development with Vue.js (2/3), Nuxt.js, Vuetify, and React/React Native. I enjoy building design systems, delivering robust UI components, and driving UX improvements across products.

I’m experienced with migrating Vue 2 to Vue 3, writing automated tests with Jest and Vitest, and maintaining CI/CD pipelines. I’m familiar with production monitoring (Datadog, GCP) and resolving vulnerabilities. Open to relocation to Canada and actively improving English for professional environments. Portfolio: Bayer.ooo, Focus Patrol (AI Powered Focus Extension), and Behance projects.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Portuguese

Fluent

English

Advanced

Work Experience

Senior Software Engineer at Gupy

October 1, 2022 - Present

Developed frontend modules, dashboards, and data visualization features. Participated in two rebrandings, contributing to UX, architecture, and design. Modernized legacy systems flows with React and Vue. Maintained and evolved a Vuetify-based Design System. Wrote technical documentation for code and components. Implemented tests using Jest and Vitest (Page Objects pattern). Migrated Vue 2 to Vue 3; maintained CI/CD; resolved npm vulnerabilities. Monitored production using Datadog and GCP.

Full Stack Developer at Ticto Tecnologia

October 1, 2021 - October 1, 2022

Maintained internal services: member areas, checkout flows, admin panels. Developed APIs and improved pixel tracking systems. Tech stack: Vue.js (2.6/3), Vuex, Pinia, Tailwind, PHP, Blade.

Frontend and Mobile Developer at Ecomp UFPR

August 1, 2019 - May 1, 2022

Developed dashboards and landing pages using Vue.js. Built mobile apps for Android/iOS with React Native. Participated in hackathons and internal training sessions.

Junior Frontend Developer / Intern at Clientar CRM

February 1, 2021 - October 1, 2021

Developed frontend in Vue.js with Vuex, ElementUI, and ncform. Wrote automated tests with Jest; improved user flows and performance. Used Cypress for E2E testing; Sentry for error tracking.

Frontend and Mobile Developer at 1 Ecomp UFPR

August 1, 2019 - May 1, 2022

Developed dashboards and landing pages using Vue.js. Built mobile apps for Android/iOS with React Native. Participated in hackathons and internal training sessions.