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Software Engineer & Designer

Typescript | Node | React | Angular | UI/UX | Figma

Beatriz Chiarelli
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Latest Projects

Cookbook App

Recipe management system with React frontend and Node backend

React Node.js Express MongoDB

Tutoring App

React system for academic tutoring scheduling

React

Register

React application for product registration

React Vite Sass Axios Context Api

About

Beatriz Chiarelli

My name is Beatriz Chiarelli and I work as a Frontend Software Engineer, combining my passion for technology and design to build modern, functional, and visually consistent products. I have experience with React, Angular, and Vue, as well as practices focused on componentization, design systems, API integration, automated testing, and Storybook documentation. I believe that a good product is born from the balance between well-structured code, fluid experience, and attention to detail.

I have worked at companies such as Itaú, Alice Saúde, Compass UOL, and Charisma BI, developing solutions that impact hundreds of users. I enjoy collaborating with product and UI/UX teams to transform ideas into truly useful, scalable, and accessible interfaces. I am driven by the challenge of combining engineering and creativity, always seeking to deliver value in a clear, efficient, and user-centered way.

Frontend

Typescript, Javascript, Angular, React, Vue, Redux, Context API, HTML, CSS, SASS, Tailwind, Styled Components

Backend

Node.js, Java, Python, MySQL, MongoDB

Testing & Others

Jest, Vitest, Cypress, Storybook, Git/Gitflow, Datadog

Deployment

CI/CD, GitHub Actions, Jenkins, AWS, Docker

UI/UX Design

Figma, Adobe XD, Sketch, Marvel

Languages

Portuguese: Native

English: Advanced

2025 - Present

Software Engineer

Agilize Contabilidade

  • Created payment link system using React and TailwindCSS, following high-fidelity prototypes within an NX monorepo architecture.
  • Integration with REST APIs through React Query, implementing CRUD operations with focus on performance, intelligent caching, and robust error handling.
  • Collaboration with design and product teams for requirements alignment and continuous user experience improvement.
  • Project delivered via CI/CD (GitHub Actions) with automated build and test verification.
2025

Software Engineer

Charisma BI

  • Development of product and user management interface using React, Vite, Styled Components, Formik, and Context API.
  • Implementation of reusable components following design system with focus on pixel-perfect interfaces.
  • Integration with REST APIs using Axios for CRUD operations, ensuring performance and security.
2024 - Present

Software Engineer

Alice Saúde

  • Frontend application development with Vue.js
  • Created chart library using D3.js
  • Implementation of scalable solutions for healthcare
2023 - 2024

Mid-level IT Engineering Analyst

Itaú Unibanco

  • Development of real estate financing systems with Angular
  • Implementation of features and improvements in banking applications
  • Collaboration with multidisciplinary teams on large-scale projects
2020 - 2023

Mid-level Front-end Developer

Compasso UOL

  • Development of e-commerce systems with React and Angular
  • Creation of reusable components and internal libraries
  • Implementation of automated tests and code best practices
2019 - 2020

Junior Front-end Developer

Cabal Brasil

  • Development of responsive web interfaces
  • Maintenance and evolution of legacy systems
  • Participation in application modernization projects
2018 - 2019

Development Intern

Federal Court of Accounts (TCU)

  • Web application development with Java and JavaScript
  • Technical support and maintenance of internal systems
  • Learning agile methodologies and teamwork

University of Brasília

2016 - 2024

Computer Science

How Bootcamps

2020

UX Design

Hiflex Group

2019

Scrum Workshop

Mirante Tecnologia

2018

Java for Web - Hyper Training

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