Software Developer

Hello I'm
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I excel at crafting elegant digital experiences and I am proficient in various programming languages and technologies

Available to work
Foto ilustrativa sobre mim

Projects completed

Techonolgies mastered

Code commits

Education

My educational journey has been one of self-discovery and personal growth. Here are the details of my academic background.

Estácio de Sá University

Estácio de Sá University

System Analysis and Development

August 2022 - December 2025

Resume:

I am currently pursuing a degree in Systems Analysis and Development at Estácio de Sá University, expect to graduate in 2025. Throughout the program, I've been deepening my knowledge in technology, programming, and systems management. This education has provided me with a broad and pratical understanding of the system lifecycle and the development of innovative technological solutions, consolidating my career in the field of information technology.

Harvard University

Harvard University

CS50x

2023

Resume:

I completed the CS50x - Introduction to Computer Science course offered by Harvard University, which provided a comprehensive and practical foundation in computer science. Through this program, I deepened my understanding of programming logic, algorithms, data structures, and memory management using the C language. The course also covered essential topics such as web development with HTML, CSS, and JavaScript, backend development with Python and Flask, as well as database management using SQL. Additionally, it introduced key concepts in cybersecurity and computational thinking, further strengthening my technical skill set and problem-solving abilities.

Rocketseat Education

Rocketseat Education

React

2024 - 2025

Resume:

I completed the React program by Rocketseat, a comprehensive and practical formation focused on modern frontend development using the React ecosystem. Throughout the program, I gained in-depth experience with React.js, learning how to build scalable user interfaces, manage state efficiently using hooks and context, consume APIs, and structure applications with clean architecture and reusable components. The program emphasized best practices in componentization, performance optimization, and UI development. As part of my learning journey, I developed several end-to-end projects, including: Ignite Feed – a social feed interface focused on component reuse and state management; Ignite Timer – a Pomodoro-style timer app using React and context API; Coffee Delivery – an e-commerce front-end project with cart and checkout flows; DT-Money – a financial transactions dashboard with filtering and local storage; Pizza Shop – a pizza ordering platform using React and styled-components; and DevShop – a full e-commerce experience integrating backend APIs and responsive UI components. These projects helped consolidate my skills in real-world scenarios, enhancing my ability to build robust and scalable web applications using modern frontend technologies.

Experience

My professional journey as a front-end developer has allowed me to work with diverse companies and projects, gaining valuable experience across different technologies and industries.

Desenvolvedor Front-End

Freelancer

January 2025 - Until now

Resume:

Led the end-to-end development of a corporate website, from UI/UX design conception to front-end implementation. Focused on responsive design, high performance, and accessibility across all devices. Applied development best practices and version control using GitHub.

Skills: ReactJS, NextJS, TypeScript, TailwindCSS, ShadcnUI, Figma, GitHub

Projects

I have worked on a wide range of web application projects. Here are some of my projects.

Pizza Shop

Pizza Shop

Development of a modern web platform for pizzerias, featuring online ordering, menu management, and delivery control. Includes a responsive interface for customers and an administrative dashboard. Implementation of an authentication system for both customers and administrators

Coffee Delivery

Coffee Delivery

Development of a web platform for coffee orders, with product listing, cart management, and an intuitive checkout process. Features include displaying item names, descriptions, and prices, quantity adjustments, and data collection for delivery

Medical SaaS

Medical SaaS

A Medical SaaS (Software as a Service for the healthcare sector) is a web application designed to provide digital solutions tailored to clinics, medical offices, or hospitals, operating entirely in the cloud

Contact

Feel free to reach out if you have any questions or if there's an opportunity where I can add value!

Caio Vellani

Todos os direitos reservados. © 2025.