# Italo Carvalho Italo Carvalho is a remote worker on Himalayas, Senior Frontend Developer at Líder Aviação, based in Brazil. Source: https://himalayas.app/@italocarvalho ```text Senior Frontend Developer at Líder Aviação, who cut invoice processing time 3x with React and TypeScript. ``` | Detail | Value | | --- | --- | | Availability | Looking for a job | | Location | Brazil | | Authorized to work in | Brazil | | Salary expectations | 150k+ BRL | | Job categories | Front End Developer, UI Developer | | Skills | Frontend Development, React, TypeScript, Angular, Next.js, JavaScript, Redux, Context API, Vite, Responsive Design, Web Performance Optimization, UI Architecture, Ecommerce, Payment Integration, Pix | | Portfolio | https://mayonotes.vercel.app | | LinkedIn | https://linkedin.com/in/italoscarvalho | | GitHub | https://github.com/iscarvalho | ## About ```text At Líder Aviação, I built invoicing-system features in React, TypeScript, and Vite that cut invoice-processing time by 3x. I also reduced application load time by 50% with a centralized Context API state layer. At CI&T, I built and maintained an e-commerce application serving 1M+ bars and establishments across Brazil, including PIX and credit-card payments. I also cut page-load time by 80% and contributed to CI&T Flow, building its Steps module and working with LLM-powered features. Earlier, I delivered 15 responsive websites at UaiFy, each with a conversion rate above 70%, and refactored American Eagle Outfitters' e-commerce platform at Avenue Code, increasing site speed by 30%. In my study projects, I’m building Mayonotes, a browser-based local-first note-taking app with RAG, and a Recipes API with NestJS and Supabase. ``` ## Experience ### Senior Frontend Developer (current) Líder Aviação. Jun 2025 - Present ```text Cut invoice-processing time by 3x for an aircraft rental company by building new invoicing-system features in React, TypeScript, and Vite. Reduced application load time by 50% by refactoring redundant network requests into a centralized Context API state layer. ``` Skills: React, TypeScript, Vite, Context-API, Storybook, AI, Prompt-Engineering ### Frontend Developer [CI&T](https://himalayas.app/companies/ci-t). Feb 2021 - Feb 2025 ```text Built and maintained a multi-platform e-commerce application serving 1M+ bars and establishments across Brazil, unlocked by designing and launching PIX and credit-card payment for their fintech module. Modernized a legacy application by migrating it to a new frontend architecture, cutting build time by 60% and making bugs significantly easier to trace and resolve. ``` Skills: React, TypeScript, Redux, Next.js, Context-API, Docker, Terraform, Prompt-Engineering, AI-Agent-Orchestration ### UI Developer Symplicity Brasil. Sep 2019 - Feb 2021 ```text Maintained and enhanced a student-recruitment platform supporting 1,000+ universities and millions of active users. Expanded job-search capabilities by shipping new filtering features in Angular 2/6, SASS, and HTML5. ``` Skills: Angular, SASS, HTML5 ### Frontend Developer UaiFy. Mar 2017 - Sep 2019 ```text Delivered 15 responsive websites and hotsites for clients, each achieving a conversion rate above 70%. Cut average site-delivery time by one week by streamlining custom WordPress theme development. ``` Skills: WordPress, HTML, CSS, JavaScript ### UI Developer / Project Manager Lett Insights. May 2016 - Sep 2016 ```text Extended an e-commerce monitoring tool's feature set with new capabilities as part of the product's ongoing release cycle. Managed sprint planning and roadmapping in Jira and Aha, improving delivery predictability for the team. ``` Skills: Jira, AHA, Project-Management ### UI Developer Avenue Code. Mar 2014 - Mar 2016 ```text Refactored American Eagle Outfitters' e-commerce platform using Ember.js, Node.js, Backbone, Redis, HTML5, and Stylus, improving layout responsiveness and increasing site speed by 30%. Built an innovative real-time fleet-monitoring system for a car-rental company using AngularJS. ``` Skills: Ember.Js, NodeJS, Backbone, Redis, HTML5, Stylus, AngularJS ## Education ### FUMEC Technical Degree, IT Management ```text Technical degree in IT Management from FUMEC. ``` ### COTEMIG High School, IT Management ```text High School and IT Management from COTEMIG. ``` ## Tech stack - Postman - RxJS - Ionic - Sass - Less - Stylus - MySQL - PostgreSQL - MongoDB - IndexedDB - Node.js - Next.js - NestJS - Bootstrap - Material-UI - Figma - Redis - Terraform - Azure DevOps - Jira - styled-components - Storybook - Ember.js - Jest - Cypress - React - AngularJS - JavaScript - HTML5 - PHP - WebAssembly - WordPress - Redux - Zustand - TypeScript - React Testing Library - Docker - SQL - Supabase - Playwright - TanStack Query - Cursor - Vite - Vitest - GitHub Copilot - pgvector - PGLite - Claude Code - Class-validator - Retrieval-Augmented Generation (RAG) - Angular To contact Italo, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire). ## People also viewed - [ENRICO SECCO](https://himalayas.app/@enrico-secco): Senior Frontend Software Engineer, John Wiley & Sons - [Lucas Mendonça](https://himalayas.app/@lucasmendonca): Senior Front End Developer, Alto - [Antônio Lopes](https://himalayas.app/@antniolopes1): UI Engineer, American Eagle - [Denis Lima](https://himalayas.app/@denislima): Frontend Developer, Clarice AI - [Pedro Lima](https://himalayas.app/@pedrolima2): Senior Front End Developer, Zappts - [Fernando Nascimento Oliveira](https://himalayas.app/@cifernando): Senior Software Engineer, Mercado Livre - [Lucas Eduardo](https://himalayas.app/@lucaseduardo): Senior Frontend Developer, Datum - [Danillo Torres](https://himalayas.app/@danillotorres): Senior Frontend Engineer | React Next.js Typescript Javascript Node Ne, Grupo Boticario - [Guilherme User](https://himalayas.app/@guilhermeuser8): Senior Front End Developer, Docket - [Thayane Menezes](https://himalayas.app/@thayanemenezes): Front end Specialist Developer, EADSKILL