👋 Hi, I'm Tiago Granelli

Software Engineer & Frontend Developer

💼 LinkedIn | 📱 +352 661 413 588 | 📧 tiago.granelli@gmail.com | 🐱 GitHub

💫 About Me

Experienced Software Engineer with a strong focus on frontend development and e-commerce solutions. Proven track record in improving development processes and implementing efficient technologies. Currently pursuing a degree in Software Analysis and Development.

🛠️ Technical Skills

Frontend

JavaScript JavaScript TypeScript TypeScript React React Angular Angular Next.js Next.js HTML5 HTML5 CSS3 CSS3 Sass SCSS/Sass Bootstrap Bootstrap Tailwind CSS Tailwind CSS Astro Astro Ionic Ionic

Mobile & Backend

React Native React Native Firebase Firebase Supabase Supabase Node.js Node.js Express Express NestJS NestJS PHP PHP GraphQL GraphQL

Tools & Platforms

Git Git GitHub GitHub npm npm Yarn Yarn pnpm pnpm Bun Bun Webpack Webpack Grunt Grunt Jest Jest Storybook Storybook Figma Figma WordPress WordPress VTEX VTEX Cloudflare Cloudflare

Methodologies & Management

Jira Jira Scrum Scrum Kanban Kanban GitLab GitLab Bitbucket Bitbucket Confluence Confluence

🚀 Featured Projects

🛍️ E-commerce Component Library

A comprehensive React component library specifically designed for e-commerce applications. Features high-performance product cards, carousels, and checkout flows.

React TypeScript Storybook Jest
Demo GitHub

⚡ FastStore Performance Tools

CLI tool suite for analyzing and optimizing VTEX FastStore applications. Includes bundle analysis, performance monitoring, and automated optimization suggestions.

Node.js TypeScript VTEX CLI
Demo GitHub

📱 Retail Mobile App

Cross-platform mobile application for retail inventory management. Features real-time updates, barcode scanning, and offline capabilities.

React Native Firebase GraphQL TypeScript
Case Study GitHub

✍️ Latest Articles

View all posts →

💼 Professional Experience

Hospital Albert Einstein

09/2023 - Present

Software Engineer

  • Improved compilation time by 910% through build script optimization
  • Implemented ESLint and Prettier for better code quality
  • Developed e-commerce platform using VTEX and Angular

Carrefour

04/2023 - 09/2023

Software Engineer

  • Led VTEX IO to VTEX Faststore migration
  • Developed solutions using Next.js, React, and GraphQL
  • Optimized performance for key e-commerce pages

Tok&Stok

09/2021 - 04/2023

Software Engineer

  • Built frontend applications with TypeScript and React
  • Developed new e-commerce platform using Next.js
  • Created technical documentation and architecture diagrams

📚 Education

Software Analysis and Development

Universidade Estácio de Sá | 2022 - Current

Notable Courses

  • Harvard CS50x: Introduction to Computer Science
  • Full Stack Web Development Bootcamp (RocketSeat)
  • freeCodeCamp: Responsive Web Design & JavaScript Algorithms

🌎 Languages

Portuguese (Native) English (Advanced)