Hi! I'm a Software Engineering student, and I currently work with Data Analysis (BI) at SESI/RS, supporting the Digital and ERP Health teams.
I extract and clean data with Oracle SQL, structure ETL processes, build dimensional models in Star Schema, and create DAX measures and Row-Level Security (RLS) in Power BI, so each piece of information reaches exactly the person who needs it. I also mentor fellow interns in SQL and automate workflows in Jira with JQL.
Outside of work, I use personal projects to get my hands on Python and REST APIs, like an End to End Data Pipeline for an E-commerce project, with a Mock API in FastAPI and ingestion routines tested with Pytest. My next step is to establish myself in Analytics Engineering and specialize in Business Intelligence.
| 🚀 Project | 📝 Description | 💡 Features | 🛠 Tech Stack |
|---|---|---|---|
| E-commerce End-to-End Data Pipeline | Full data pipeline for an e-commerce scenario: relational (OLTP) architecture, Raw layer of a Data Warehouse, and a mock transactional API. | Idempotent (upsert) ingestion validated with automated tests, exploratory analysis, and interactive sales/customer KPI dashboards | Python, FastAPI, Pytest, Pandas |
| Automated Stock Analysis | Automates fetching stock data, analyzing it, and sending email reports. | Data analysis, email automation | Python, yfinance, pyautogui |
| Machine Learning Hub | Repository with ML projects like House Price Prediction and Neural Networks. | Data visualization, prediction models | Python, scikit-learn, TensorFlow |
| Real-Time Hand Tracker | Computer vision app that detects and tracks hands via webcam. | Real-time detection, OpenCV integration | Python, OpenCV, cvzone |
| Income Tax Organizer | Interactive Excel sheet to organize data for income tax returns. | Data validation, intuitive UI | Excel, VBA |
| Data, BI & Machine Learning |
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| Software Development |
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| Processes, QA & Automation |
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| ERP & Tools |
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- 🇧🇷 Portuguese – Native
- 🇺🇸 English – Advanced (C1)
- 🇪🇸 Spanish – Basic
- 🇫🇷 French – Basic
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