Software

Software projects grounded in systems research and production engineering, with emphasis on clear architecture, maintainability, security, and delivery.

Featured application

Earthquakes by RGR

Play Store GitHub

Earthquakes by RGR is an Android application for real-time earthquake information, location-aware filtering, and map-based exploration. It reflects the same engineering priorities used throughout this site: careful data handling, clear user feedback, and maintainable implementation.

Problem

Timely, location-relevant earthquake information without cluttered workflows.

Platform

Android application integrating Google Maps, Google Places, and USGS GeoJSON data.

Engineering focus

Mobile architecture, API integration, release workflow, and user-facing reliability at scale.

Capabilities

Features

Fetches real-time earthquake data from the USGS GeoJSON API.
Displays event locations through a map-first mobile experience.
Supports address suggestions and radius-based filtering.
Pairs user-facing functionality with a security- and automation-aware delivery pipeline.

Context

Software and research

Projects where architecture, implementation quality, and release practice are treated as first-class concerns.