Skip to content
View Qharny's full-sized avatar
:shipit:
fluttering
:shipit:
fluttering

Organizations

@FlixAfric-org

Block or report Qharny

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Qharny/README.md

👨🏽‍💻 Manasseh Kwame Kabutey

Software Engineer · Flutter & Backend Developer · IoT Builder · Saxophonist

Building scalable systems, intelligent apps, and hardware-powered solutions — one commit at a time.

Profile Views Ghana Private Rank Ghana Public Rank Ghana Rank


🚀 About Me

I'm a software engineer focused on building real-world systems that solve practical problems. I work across mobile, backend, AI, and hardware and I care about shipping things that are clean, secure, and production-ready.

📱 Mobile Development   →   Flutter / Dart
🌐 Backend & APIs       →   REST, Node.js, PHP, Supabase
🔐 Auth & Architecture  →   JWT, RBAC, Database Design
🤖 AI Applications      →   Intelligent, integrated systems
🔌 IoT Systems          →   Arduino, ESP8266, Embedded Hardware

Outside code? I play the saxophone 🎷, because rhythm applies to software too. Clean structure. Timing. Flow. Improvisation when debugging.


🧠 Current Focus

  • 🤖 Building AI-powered Flutter applications
  • 🏗️ Architecting scalable backend systems with Supabase
  • 🔌 Developing hardware + software integrated IoT solutions
  • 🌍 Open-sourcing intelligent, production-ready projects

🛠️ Tech Stack

💻 Languages

Dart JavaScript TypeScript Python PHP Kotlin Java

📱 Mobile & Frontend

Flutter Next.js HTML5 CSS3 Tailwind CSS

🗄️ Backend, Databases & Cloud

Node.js Firebase Supabase MySQL MongoDB

⚙️ Tools & Platforms

🔌 IoT & Hardware

Arduino ESP8266 Embedded C


📌 Notable Projects

🎓 Smart Attendance System

AI-powered facial recognition system for exam attendance management

  • 🧠 Student verification via face matching
  • 🏫 Class categorization by Faculty, Department & Programme
  • 📱 Flutter mobile app for students
  • 🖥️ Web admin dashboard
  • ☁️ Supabase backend

🚗 Ride-Based App Architecture

Bolt-style ride system built from the ground up

  • 👥 Driver & Passenger role system
  • 🗺️ Real-time location & map integration
  • 🔔 Live notifications & updates

🔥 IoT Smoke Detection System

End-to-end hardware + software fire safety solution

  • 🔌 ESP8266 + Arduino + MQ-5 sensor integration
  • 📱 Flutter app with device registration
  • 🚨 Real-time smoke alerts & monitoring

📊 Engineering Philosophy

✅ Build it clean.
✅ Make it scalable.
✅ Secure it properly.
✅ Document it.
✅ Ship it.

Simple systems win long-term.


📈 GitHub Stats

GitHub Stats Top Languages
GitHub Streak
GitHub Trophies

🎷 Beyond Code

Music sharpens discipline. Improvisation improves problem-solving.

Engineering and music aren't different worlds — they're both about structure and creativity.


🌍 Let's Connect

Email LinkedIn Twitter Instagram YouTube – Bugless Tech Portfolio


⚡ Fun Fact

If it doesn't compile, I debug. If it doesn't run, I refactor. If it still fails… I grab the sax and think again. 🎷


#Until there's no bug to fix 🙂‍↔️ 👨🏽‍💻

"Feel free to explore my repositories, collaborate, or just hit me up to chat about tech, AI, or saxophone solos!"

Popular repositories Loading

  1. zip_extractor zip_extractor Public

    A Dart CLI tool to extract multiple ZIP files.

    Dart 10 2

  2. Dart_Web_Scraper Dart_Web_Scraper Public

    A versatile command-line web scraper built with Dart. This tool allows you to scrape web pages and save the extracted data in various formats.

    Dart 6

  3. dart-todo dart-todo Public

    Dart 5 1

  4. Learning_Dart Learning_Dart Public

    Dart 3

  5. portzap portzap Public

    PortZap: Cross-platform CLI Port Killer PortZap is a lightweight, efficient Dart CLI tool designed to terminate processes running on specified ports. Compatible with Windows, macOS, and Linux, it's…

    Dart 3

  6. Salon-booking-system Salon-booking-system Public

    Salon appointment management system with SQL database and basic functionalities

    TSQL 2