Jomel.Tr's Projects

Caches Leaflet.js map tiles directly in the browser via IndexedDB for offline access and fewer network requests. Tiles are saved while panning and zooming, survive page reloads, and are served from local storage on repeat visits.

A hardware/software toolkit for mobile network auditing (2G/3G/4G). The hardware side is a Quectel EG25-G modem with GNSS, the software side is a Go (Wails) desktop app. Scans cell towers with GPS tagging, builds a coverage map, estimates tower positions from a series of measurements, and exports data for analysis.

An interactive catalog of web vulnerabilities written in Go. Each category includes attack subtypes with a side-by-side breakdown of vulnerable and secure code, a description of the fix, and a curated list of libraries and practices.