My Projects
Company Credit Assessment API
Python-based API for analyzing Brazilian companies' credit scores using public data sources. Built with Flask, it provides endpoints for retrieving CNPJ details, reputation analysis, social media metrics, and government contracts.
Sentiment Analysis Application
A Python-based project that classifies text (e.g., product reviews) as positive, negative, or neutral using natural language processing (NLP) techniques. The application calculates metrics such as the Net Promoter Score (NPS), identifies common words in reviews, and extracts the most relevant positive and negative comments. Results are dynamically visualized on an intuitive, modern homepage.
House Price Prediction
A machine learning project to predict house prices using various regression algorithms and a neural network for performance comparison. The project explores different models to determine the best-performing one based on accuracy metrics.
ReCAPTCHASolver: Automate reCAPTCHA Audio Challenges
ReCAPTCHASolver is a Python package that automates the process of solving Google's reCAPTCHA using audio challenges. It utilizes Selenium for web automation, requests for downloading audio files, and Google Speech Recognition for transcription.
