Guilherme Camillo Agostinho

Software Developer

[email protected]

(11) 96904-5746

About

Hello! I am a software developer with a degree in Information Systems from FIAP - Faculdade de Informática e Administração Paulista. With expertise in technologies such as React, React Native, Vue 3, JavaScript, TypeScript, Node.js, Nest.js, and MySQL, I have comprehensive skills in full-stack development.

My passion for creating innovative solutions is reflected in my expertise in frontend development using modern frameworks and in backend development by implementing efficient business logic with Node.js and Nest.js. Committed to quality and efficiency, I am always seeking challenges that allow me to enhance my skills and contribute to innovative projects.

Experience

  1. 09/2024 - Current

    Development of new interfaces for clients, ensuring an intuitive experience. Responsible for creating and implementing endpoints to support application functionality and improve user interaction. Focused on writing clean and scalable code, facilitating maintenance and enhancing overall system performance. Conducted testing throughout the development process to ensure reliability and deliver high-quality results.

    • Typescript
    • React
    • NestJS
    • AWS Amplify
    • Circle CI
  2. 02/2023 - 09/2024

    I develop a mobile application using React Native, as well as create and manage effective management systems. To achieve this, I use Vue.js, HTML, and CSS for the user interface. My work focuses on creating intuitive interfaces and building robust systems that meet the specific demands of the company and its clients.

    • JavaScript
    • React Native
    • Vue.js
    • HTML/CSS
    • Python
    • Django
  3. 05/2022 - 02/2023

    I developed an application primarily using React Native and various libraries, including Redux, while also implementing REST APIs for backend integration. Additionally, I created a customized and efficient financial management system for the company, leveraging the power of React with Next.js.

    • TypeScript
    • React Native
    • Flutter
    • React
    • Next.js
    • HTML/CSS
  4. 08/2020 - 05/2022

    Technical support for clients, addressing system issues, invoice validation, and data authentication. Managed the company's database, handling access, layouts, and validation. Also developed interfaces, fixed bugs, and adjusted fields. Additionally, administered and configured servers to ensure efficiency and security.

    • PHP
    • MariaDB
    • XML
See resume

Projects

  1. Articly

    This project is a platform for writing and sharing articles with everyone, allowing users to create any article and make an impact on the world. It provides a space where individuals can express their thoughts, ideas, and knowledge on various topics, fostering a global exchange of information and inspiring others.

  2. GChat App

    This project is a real-time chat platform that allows users to communicate instantly with others. It enables seamless, live conversations, fostering quick and efficient interaction. Whether for personal or professional use, the chat platform supports real-time communication, creating an engaging environment for users to connect, collaborate, and share information instantly.

  3. GChat Backend

    The backend of this real-time chat application, built with NestJS, is designed to provide a robust and scalable solution for handling real-time communication. Using WebSockets and the `@nestjs/websockets` module, the backend supports instant message delivery, notifications, and real-time updates. It incorporates user authentication and authorization using JWT (JSON Web Tokens) and manages user sessions. The system ensures secure message transmission, stores message histories in a database (such as MongoDB or PostgreSQL), and supports features like user presence, online/offline status, and chat room management. The modular structure of NestJS allows for easy scaling and maintenance as the app grows.

  4. Via Cep

    The ViaCEP app is a practical and efficient tool for searching and validating addresses in Brazil. With an intuitive interface, users can input a postal code (CEP) to retrieve detailed address information, including street, neighborhood, city, and state. The application utilizes the ViaCEP API to ensure that the information is always accurate and up-to-date.

  5. Weekly Planning

    The Weekly Planning project is an innovative application designed to help users organize their activities and appointments efficiently. With an intuitive and functional interface, the app enables users to create, view, and manage their plans for each day of the week.