My name is Douglas, and I graduated back in May 2024, earning a Bachelor of Science in Data Science. My work primarily focuses on software development, machine learning, database management, and data visualization.
Just like how a skilled carpenter shapes and transforms wood into useful products, Carpentry aims to help Java developers to shape and transform their data into meaningful insights. Carpentry is a Java DataFrame library that supports tasks like loading, exporting, cleaning, transforming, filtering, visualizing, and summarizing data.
LockSpot is a machine learning tool designed to analyze ciphertext and identify the most likely cipher algorithm used.
Tenoner is a lightweight, Java-based supervised machine learning library that allows developers and researchers to efficiently build, train, and evaluate custom classifier models.
A Jupyter like notebook software for Java.
An AI-powered web scraping app using Ollama, Playwright, Spring AI, and more. Extracts web content and leverages large language models for insightful answers.
Pinpoint is a simple local chatbot using retrieval-augmented generation (RAG) to process and search multiple PDF documents. Quickly find answers in your files.