A portfolio of projects, prototypes, and failed experiments.
Professional iOS camera for verified documentation, featuring Content Credentials signing (implements C2PA v2.2), Gemini AI reporting, and hardware-secured metadata.
A corporate site with Google Sheets-to-Supabase sync, command palette search, and interactive project timeline.
A web application for managing asset inventory, maintenance workflows, and operational dashboards.
A bus seat selection with real-time availability, haptic feedback, and mobile-first booking flow.
CLI tool for downloading videos from Twitter/X with support for multiple quality options.
Interactive CLI for batch converting images to WebP format with customizable quality settings.
Steganography CLI for hiding and detecting secret messages within images.
Offline eBook format converter supporting EPUB, MOBI, PDF, and other formats.
Outlier detection for paired sample data using Mahalanobis distance metric.
Data Engineering Zoomcamp 2023 final project with MongoDB pipeline.
Interactive Folium map visualizing Philippine climate types by region.
CLI and library for analyzing and filling limestone layer properties from pile borehole data using spatial interpolation (IDW + trend) with cross-validation. Geotechnical workflows with provenance-tracked outputs.
Web app for removing visible bounding boxes from scanned PDF documents.
Streamlit app for renaming TV show files using TMDB metadata.
Bulk rename TV episodes using TMDb metadata with smart pattern matching.
FFmpeg-powered video compression with presets for web, mobile, and archive.
Convert audio files with device-optimized presets for iOS, Android, and web.
Raspberry Pi monitoring system for accurate water level measurement.