D

data-visualization

Predicts the risk level of a user session using behavioral signals

Render Strava activity into stylized heatmap posters and inline SVG. Real polyline-circle obfuscation. Privacy flags for shippable renders.

memory.fm is a web application for exploring music listening history from Last.fm and Spotify.

A drag-and-drop graph builder built with PyQtGraph for creating interactive visualizations from CSV data. Features formula-based column creation, multiple plot types, and real-time performance. Now, also has a thermal and electrical conductivity calculator with database. This repository has been made entirely by vibe-coding in Cursor. Project avatar is from https://www.flaticon.com/free-icon/bar-graph_404621

React Native mobile platform for real-time BLE sensor monitoring of instrumented athletic mouthguards — impact detection, concussion risk assessment, and multi-athlete dashboards

Dashboard Comercial desenvolvido do zero com modelagem relacional no DBeaver (SQL), pipeline de transformações no Power Query e visualizações interativas no Power BI. Projeto de estudo para portfólio.

This project is a product sales tracking application designed to monitor and analyze commercial performance. It provides a centralized platform for managing inventory, recording transactions, and generating insights into sales trends to help optimize business growth and revenue management.

This project is an e-commerce payment dashboard designed to monitor and manage financial transactions. It provides a specialized interface for tracking payment statuses, analyzing revenue streams, and overseeing transaction history to ensure secure and efficient payment processing for online businesses.

This project is an e-commerce retail dashboard designed to analyze and manage retail operations. It provides a comprehensive overview of retail performance, focusing on key metrics such as inventory turnover, customer purchasing patterns, and regional sales distribution to help streamline supply chain and storefront management.

📊 End-to-end marketing data analysis project using Python and Jupyter Notebook. 🔍 Focused on customer demographics, spending behavior, and campaign performance. 📈 Includes data cleaning, EDA, visualization, and actionable business insights.

[2025] European news intelligence platform with dual-layer AI sentiment analysis. Tracks media narrative shifts across 12 sources using VADER baseline + Gemini nuance, vector embeddings for semantic search, and interactive relationship mapping with real-time trend visualization.

Static recipe website built with Hugo, featuring home-cooked dishes, modern visuals, illustrated nutrition, and automated content generation from Instagram.

cdt-ui is a component of the crypto-detection-tool project designed to visualize reports generated by other crypto-detection tools.

A collection of resources around creative coding and generative art.

Fifth of five required projects for freeCodeCamp's Data Visualization certification. Codepen: https://codepen.io/ell8031/pen/LYwLBXz Live: https://treemap-thrill.surge.sh/

Fourth of five required projects for freeCodeCamp's Data Visualization certification. Codepen: https://codepen.io/ell8031/pen/KKONJNO Live: https://us-county-edudata.surge.sh/

This is a primitive python script designed to enable MARS beamline users to try initial analysis onto tomography volume from X-ray µCT. It relies on manuel segmentation of grey shade value related to the X-ray absorption. The project aims to prototype analysis tools thought and developed in collaboration with the users during the beamtime. The seed project is a set of function managing the volume opening, save/load of work, manual segmentation. It hope that will grow into a great tree, with new branch like, 3D rendering visualisation, data analysis visualisation, labelling, and much more ...

First of five required projects for freeCodeCamp's Data Visualization certification. Codepen: https://codepen.io/ell8031/pen/XWvJPYy Live: https://us-gdp-fcc-data-vis.surge.sh/

Second of five required projects for freeCodeCamp's Data Visualization certification. Codepen: https://codepen.io/ell8031/pen/eYqpGJj Live: https://scatter-plot-sense.surge.sh/

Third of five required projects for freeCodeCamp's Data Visualization certification. Codepen: https://codepen.io/ell8031/pen/bGXpGyQ Live: https://brainy-landtemp-heatmap.surge.sh/