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Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx2

Achievements

Achievement: Pair ExtraordinaireAchievement: YOLOAchievement: Pull Sharkx2

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Alphaguyasa/README.md

Alpha Guyasa

Full-stack and Android engineer based in Addis Ababa. I build offline-first software for environments where connectivity is intermittent and the interface has to work in Amharic and Afaan Oromoo as well as in English.

Available for freelance and contract work.

Focus

Area Stack
Web Next.js 15, React, TypeScript, Supabase / PostgreSQL, PWA (Serwist, Dexie)
Android Kotlin, Jetpack Compose, Hilt, Room, multi-module Gradle
Applied AI Retrieval-augmented search, pgvector, embedding pipelines, evaluation harnesses
Connectivity Offline-first sync, Bluetooth LE, Wi-Fi Direct, Nearby Connections

Selected work

Project Description
ethiopic-text Normalization and search for Ethiopic script, folding homophones so spelling variants match. Zero dependencies, MIT.
Suq Offline-first point-of-sale and inventory PWA for Ethiopian shops. Next.js 15, Dexie, Supabase, Serwist.
Mezgeb Mobile money reconciliation for Android. Kotlin, Compose, Hilt, Room, with a pure-JVM parser module.
NullChat Peer-to-peer messaging over Bluetooth LE and Wi-Fi Direct, with no network connection required.

Contact

Portfolio: https://alpha-guyasa-portfolio.vercel.app

Pinned Loading

  1. ethiopic-text ethiopic-text Public

    Search, matching and normalization for Ethiopic script. Makes "???" match "???". TypeScript, zero dependencies.

    TypeScript

  2. Mezgeb Mezgeb Public

    Mobile money reconciliation for Android. Kotlin, Compose, Hilt, Room, with a pure-JVM parser module.

    Kotlin

  3. NullChat NullChat Public

    Peer-to-peer Android messaging over Bluetooth LE and Wi-Fi Direct. Text and photos, no network connection required.

    Kotlin

  4. Suq Suq Public

    Offline-first point-of-sale and inventory PWA for Ethiopian shops. Next.js 15, Dexie, Supabase, Serwist.

    TypeScript