Hello world, I’m

Abanoub Hanna

Full‑stack Web & Android Developer

I design and build clean, reliable software across the stack — from web backends and APIs in PHP Laravel and Go, to Android applications in Kotlin/Java, to fast CLI tools in Go that automate real‑world workflows.

Tech Stack

Technologies I work with daily to build reliable, scalable software.

Go (Golang)

Backend APIs, CLI tools, cross-platform apps, and high-performance services.

PHP Laravel

Full-stack web apps, APIs, e-commerce platforms, and rapid prototyping.

Android (Kotlin/Java)

Mobile apps with modern architecture, Jetpack Compose, and performance optimization.

SQLite & Databases

Efficient data modeling, migrations, and query optimization for web and apps.

🎨

CSS & Tailwind

Responsive UIs, utility-first design, and accessible layouts.

CLI & DevOps

Automation scripts, deployment pipelines, Linux tools, and system scripting.

IDEs & Editors

My daily drivers for coding across platforms — optimized for speed and workflow.

Android Studio

Android app development in Kotlin and Java — layouts, Compose, debugging, and emulators.

VS Code

Web development in Go and Laravel — extensions for syntax, debugging, Tailwind, and Git integration.

VIM / NeoVim

Scripting, CLI tools, and quick edits — with custom configs for Fish shell and system automation.

Operating Systems

Platforms I develop and deploy across — from daily drivers to production environments.

macOS

Daily driver for development — Xcode, Homebrew, fast builds, and seamless Apple ecosystem integration.

Ubuntu Linux

Primary Linux environment — Go cross-compilation, CLI workflows, server deployments, and containerization.

Windows 11 + WSL Ubuntu

Hybrid setup for cross-platform testing — WSL for Linux tooling, PowerShell, and Windows-native apps.

Code Platforms

Where I host, collaborate, and ship open-source projects across ecosystems.

GitHub

Primary hub for open-source — gobrew package manager, Go CLI tools, cross-platform builds, and collaboration.

GitLab

CI/CD pipelines, private repos, enterprise-grade workflows, and advanced project management.

Codeberg

FOSS-first hosting — decentralized Git, privacy-focused, and community-driven development.

Web Projects

Full-stack applications I've built and launched — from SaaS to eCommerce to content platforms.

💳

KartBusiness

Founder & Full Stack

Digital wallet for business cards — public, private, and secret sharing. Multi-tenant SaaS with advanced access control.

PHP Laravel Tailwind CSS Go SQLite/PostgreSQL Kotlin

🛒

LokaStores

Full-featured eCommerce platform with inventory, payments, and order management for online retail.

PHP Laravel Tailwind CSS PostgreSQL

📄

OCRWeb

Queue-based OCR service for images and PDFs — scalable task processing with Tesseract integration.

Go Tesseract OCR

📝

AbanoubHanna.com

Bilingual tech blog powered by Markdown — custom Hugo theme with Arabic/English content management.

Hugo SSG Custom Theme Markdown

🏗️

KemetWebBuilder

Visual website builder for non-technical users — drag & drop interface with code generation.

Go JavaScript

Android Projects

Native Android apps published on Google Play — from religious content to OCR utilities.

📖

Pope Books

Google Play

Complete collection of books by Pope Shenouda III — modern reading experience with search and offline access.

Kotlin Jetpack Compose SQLite

🙏

Agpeya

Google Play • GitHub

Agpeya prayer book for Coptic Orthodox Church — Arabic prayers with daily liturgical hours.

Java Open Source

🖼️

IMG2TXT

Open Source

Free OCR app to extract text from images — fast, offline text recognition powered by Tesseract.

Kotlin OCR

CLI Projects

Command-line tools I've built to solve real developer workflow problems.

🍺

gobrew

A CLI tool that analyzes Homebrew package manager to show how many apps are written in specific programming languages — perfect for language ecosystem analysis.

Go Homebrew Analytics

📦

i (universal package manager)

Universal abstraction over all package managers (apt, snap, flatpak, brew, port, winget, choco, etc.). Install/uninstall, search, info, and list packages across every system with one command.

Go Cross-platform Package Management

A digital wallet for business cards - Kart Business Project

Predictions for the Future of Programming Future in 2030

Free OCR Software created by Abanoub Hanna - Software Developer

All Posts

518 posts

[update][tutorial] reduce memory usage in Google Chrome Browser

Google Chrome informed me that the great suspender extension contains malware. Here is a screenshot of the malware alert. I installed this extension to save memory by suspending inactive tabs. But …

Tags: Programming

[tutorial] How to rate limit http requests in Laravel ?

Rate Limiting is the process of limiting the number of requests per minute sent to a web application is often necessary to protect against attacks trying to saturate your server or to brute force …

Tags: Programming

convert old('d') to $model->d in Laravel using regular expressions (RegEx)

While developing a website in PHP Laravel, I reused create.blade.php as edit.blade.php. So I need to edit some things, especially the input values. In create.blade.php we use old('something') to …

Tags: Programming

Git Delete Remote Branch – How to Remove a Remote Branch in Git

To show branches, use git branch. If you want to show all branches even the remote ones, use git branch -a. To delete a branch, use git branch -d <branch-name>. If the branch name is …

Tags: Programming

[fixed] Error: lulu: uninstall script /Applications/LuLu.app/Contents/Resources/LuLu Uninstaller.app/Contents/MacOS/LuLu Uninstaller does not exist.

When I tried to upgrade LuLu the firewall with command brew upgrade lulu, I faced this error. Error: lulu: uninstall script /Applications/LuLu.app/Contents/Resources/LuLu Uni …

Tags: Programming