seeprops.com

One workshop.
Three deliberate things.

An Android app shipped on Google Play, certification notes earned from studying for them myself, and a journal of how it all gets made. Built by one engineer in the Philippines.

  1. Android · Product

    Artha

    Privacy-first expense tracker

    An offline-first Android app that reads bank SMS on-device. No servers, no subscriptions, no telemetry — just clarity on where the money goes.

    AndroidKotlinOn-device
  2. Certifications · Notes

    Study Hub

    Exam-ready note cards

    Hand-extracted from course transcripts and reviewed against published objectives. CompTIA Security+ SY0-701 is live; more certifications are queued.

    Security+SY0-701Active recall
  3. Engineering · Writing

    The Journal

    Field notes from building

    Long-form write-ups on Android architecture, on-device SMS parsing, and the discipline of privacy-first software. Set in Fraunces, read in paper light.

    ArchitectureKotlinEditorial
Colophon

Written, designed and engineered by byterey. Set in Fraunces, Geist, and Geist Mono. Static site built with Next.js — no analytics, no tracking, no cookies.