Hello, It's Me

Rafael Lima

And I'm a

Passionate about technology and innovation, I specialize in software development, data analysis, and automation. With experience in Python, JavaScript, ReactJS, and Power BI, I focus on creating efficient solutions that bring real impact.

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About Me

Full stack Developer!

I’m Rafael Lima, a passionate Full Stack Developer and Computer Engineering student currently in my final year. Since a young age, I’ve been fascinated by technology and problem-solving, which naturally led me into the world of software development. My experience spans across Python, JavaScript, ReactJS, SQL, and automation tools. I’ve built projects ranging from automated data pipelines and dashboards in Power BI to front-end interfaces and process automation using tools like Selenium and n8n. Through internships and professional roles, I’ve strengthened not only my technical skills but also my ability to work in teams, adapt quickly, and deliver results under real business scenarios. What drives me is the challenge of turning ideas into solutions that create value — whether through data analysis, automation, or software engineering. I am constantly learning, improving, and exploring new technologies, with the goal of growing into a developer who builds systems that are both scalable and impactful.

Python

Experience developing scripts for task automation, data manipulation, report generation, and integration with tools such as Excel and Power BI.

JavaScript

Expertise in creating interactive web features, DOM manipulation, and API consumption, with a focus on dynamic and responsive applications.

React

Skilled in building modern user interfaces with components, hooks, and API integrations, ensuring scalable and maintainable applications.

PostgreSQL

Experience in designing and querying relational databases, creating optimized schemas, and ensuring data integrity for complex applications.

MySQL

Proficient in managing structured data, writing efficient queries, and integrating databases into web applications for reliable performance.

n8n

Proficient in using n8n for workflow automation, integrating various APIs, and streamlining processes without extensive coding.

Git

Proficient in using Git for version control, collaboration, and code management in software development projects.

GitHub

Proficient in using GitHub for version control, collaboration, and code management in software development projects.

Latest Project

RPA Google Docs

Task automation in Google Docs using RPA to streamline repetitive processes and increase productivity.

Acompanhamento Resilia

Project developed to track student progress at Resilia, with features for activity logging and feedback.

FrontEnders

Platform for developers with accessible plans, including a free option. Sign up, take logic tests, and once approved, choose projects to work on in tech, even without experience or a diploma.

Team lobien

Project developed to simulate an online store for electronic devices, with a product catalog, item details, and a responsive interface. Ideal for showcasing front-end and user experience skills.

Cifra de cesar

Web application that implements the Caesar Cipher, allowing users to easily encrypt and decrypt messages interactively. Perfect for learning basic concepts of classical cryptography and text manipulation.

github finder

Web application that allows users to search for GitHub profiles and view detailed information, including repositories and followers, using the GitHub API. Built to practice API integration and responsive design.