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gabrielMalonso/README.md

Gabriel Monteiro Alonso

I build apps, extensions, and tools. Some become published products, others remain open-source projects or experiments.

My most complete projects today focus on dictation and transcription for iPhone, macOS, and Chrome. I work with AI coding agents. My role covers problem framing, product decisions, integrations, testing, releases, and maintenance.

Featured projects

A voice-to-text product available for iPhone on the App Store and distributed for macOS through its own website. I work on product direction, evolution, and operations across the Swift/SwiftUI clients and TypeScript/Convex backend.

An open-source TypeScript and React extension that transcribes voice messages on WhatsApp Web. It is available on the Chrome Web Store and uses Manifest V3, validation, local caching, automated tests, and continuous integration.

An open-source dictation app for macOS with local transcription using MLX Whisper and optional Groq acceleration.

Ongoing education

Technologies used across projects

Swift · SwiftUI · TypeScript · React · Convex · Git/GitHub · CI/CD

Contact

LinkedIn · Email

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  1. whatsapp-audio-transcriber whatsapp-audio-transcriber Public

    Open-source Chrome extension that transcribes WhatsApp Web voice messages with TypeScript, React, and Groq.

    TypeScript

  2. DictateOSS DictateOSS Public

    Native macOS dictation with local MLX Whisper and optional Groq acceleration.

    Swift

  3. Typescript-Course Typescript-Course Public

    Structured study repository for programming and TypeScript, with lessons, exercises, assessments, and practical projects.

    TypeScript

  4. BrowserSwitcher BrowserSwitcher Public

    A lightweight macOS menu bar utility to switch your default browser with a global keyboard shortcut

    Swift