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🎸
Playing some rock music
🎸
Playing some rock music
20 followers · 40 following
  • São Paulo

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Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: YOLOAchievement: Pull SharkAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pair ExtraordinaireAchievement: QuickdrawAchievement: YOLOAchievement: Pull SharkAchievement: Arctic Code Vault Contributor

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JoaoVitorOli/README.md

Hi there! I'm João Vitor. 🤘

Front-end developer with 4+ years of experience, working with React, Next.js and TypeScript in production since 2021 — including a platform serving 80k–100k daily visits, migrated from a WordPress monolith to a decoupled Next.js architecture with SSG and ISR.

Lately I've been building desktop and mobile apps with Tauri, Rust and SQLite, focused on offline-first architecture: local database as the source of truth, async sync with conflict resolution, and full-text search.

  • 📖 latte — offline PDF/EPUB reader and annotator. Custom ink engine, virtualized rendering, offline translation. 185 automated tests.
  • ☕ espresso — offline-first note-taking app with block editor, full-text search and async sync.
  • ✅ habits — habit tracker for Android with no account and no network.

🛠️ Stack

Front-end

Front-end

Back-end & Desktop

Back-end & Desktop

Databases

Databases

Also: Zustand

📫 LinkedIn · joao.vitor012020@gmail.com

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  1. espresso espresso Public

    Editor de blocos rich-text, workspaces, busca full-text, backlinks e tags

    TypeScript

  2. latte latte Public

    Leitor e anotador de PDF e EPUB para desktop. Offline por inteiro, sem conta, sem nuvem, sem telemetria.

    TypeScript

  3. habits habits Public

    Um rastreador de hábitos para Android que não pede conta, não pede internet e não sabe nada sobre você.

    TypeScript

  4. filmin filmin Public

    App feito para organizar sua lista de filmes

    TypeScript 1

  5. passgen passgen Public

    A random password generator

    TypeScript 1

  6. monkey-short monkey-short Public

    🐒 just a URL shortener project for study 🐒

    TypeScript