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McMaurice/README.md

✌🏾 MacMaurice Jachimike Osuji

Full-Stack Software Engineer · Mobile × Web × Backend × Cloud

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🚀 About Me

class MacMaurice extends FullStackEngineer {
  final String location        = "Lagos, Nigeria 🇳🇬";
  final String experience      = "5+ years in production software";
  final String education       = "B.Eng Mechanical Engineering → Self-taught 🥷🏾";

  final List<String> mobile    = ["Flutter", "SwiftUI", "Dart", "Swift"];
  final List<String> web       = ["Next.js", "TypeScript", "Tailwind CSS"];
  final List<String> backend   = ["FastAPI", "PostgreSQL", "Supabase", "Firebase"];
  final List<String> devops    = ["Docker", "GitHub Actions", "CI/CD", "Vercel", "Render", "Cloudflare"];

  final String openSource      = "Auth_Ninja_SDK → pub.dev (90% Firebase setup time reduction)";
  final String currentlyAt     = "MacVoltex Systems LTD — Founder & Lead Engineer";

  final List<String> shipped   = [
    "App Store ✓",
    "Play Store ✓",
    "pub.dev SDK ✓",
    "Production FastAPI backend ✓",
  ];

  String funFact() =>
      "Mechanical Engineer who chose pixels over pistons. No regrets. 🔩➡️📱";
}

🛠️ Tech Stack

📱 Mobile

🌐 Web & Frontend

⚙️ Backend & Database

🚀 DevOps & Infrastructure

🧰 Tools & Practices


💼 Shipped Work

Project Stack Live
Verification Portal — MacVoltex credential verification system with QR generation FastAPI · PostgreSQL · Cloudflare macvoltex.com/verify
Zedu App — Workplace collaboration with real-time messaging, AI Agents & file sharing Flutter · Firebase · FCM Play Store · App Store
Auth_Ninja_SDK — Firebase auth SDK for Flutter, 90% faster setup Flutter · Dart · Riverpod pub.dev
DeeBankFamilie — Couples' portfolio with stories, milestones & photo galleries Next.js · Tailwind · Netlify deebankfamilie.netlify.app

📊 GitHub Stats

GitHub Streak
Trophies

🎯 Currently

  • 🏗️ Running MacVoltex Systems LTD — building platforms and products end-to-end
  • 📱 Shipping cross-platform apps with Flutter and native iOS with SwiftUI
  • 🌍 Deepening German (A1 → A2) — targeting the European tech market
  • 🔐 Maintaining Auth_Ninja_SDK on pub.dev
  • ✍️ Sharing engineering insights on LinkedIn

📫 Let's Build Something

Open to senior Flutter roles, full-stack contracts, and remote-first opportunities — globally.


"They not like us ✌🏾"

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  1. auth-ninja-sdk auth-ninja-sdk Public

    A flexible Flutter authentication SDK for Firebase projects. You use it with the built-in UI or your own UI. The SDK supports email and password, Google, Apple, and Facebook sign-in. It offers stro…

    Dart

  2. coinscope-app coinscope-app Public

    Coinscope is a cross-platform crypto wallet and market tracker that fetches real-time cryptocurrency data from CoinGecko. It shows detailed coin info, price charts, supports light and dark themes, …

    Dart

  3. game_characters game_characters Public

    This simple mobile app lets users create and manage game characters with custom stats, skills, and slogans.

    Dart

  4. BasicCalculator BasicCalculator Public

    A functional calculator app built with SwiftUI that performs basic arithmetic and trigonometric operations with a clean, interactive interface.

    Swift

  5. TheHolyRosary TheHolyRosary Public

    The Holy Rosary is a modern Catholic prayer app that guides users through the Rosary with interactive features, smooth animations, and real-time reflections powered by a RESTful API.

    Swift 1