# Amr Nour El-Din Shehab - Full Public Portfolio Summary This file is provided for search engines, AI crawlers, assistants, and LLM-based readers. It summarizes the public portfolio and CV in plain text so the profile can be understood without relying only on rendered HTML. ## Profile Amr Nour El-Din Shehab is a Software Engineer based in Tanta, Gharbia, Egypt. He works under the independent entity A.N | Solutions and focuses on production-grade SaaS, POS, ERP, and management systems. His strongest specialization is Vue.js frontend architecture, with full-stack capability across backend APIs, databases, deployment, hardware integration, and AI-assisted workflows. Amr builds business systems for real usage, including education platforms, wholesale POS systems, inventory systems, electronics maintenance workflows, and ERP-style interfaces. His engineering focus includes low-resource optimization, smooth user experience on modest hardware, maintainable system architecture, and practical deployment for local business environments. ## Contact and Links - Portfolio: https://amrn0ur.netlify.app/ - CV PDF: https://amrn0ur.netlify.app/CVs/AmrNour_Web_FullStack_CV.pdf - Email: amr.suport@hotmail.com - GitHub: https://github.com/AmrN0ur - LinkedIn: https://www.linkedin.com/in/amr-n0ur - Location: Tanta, Gharbia, Egypt ## Technical Skills Frontend: Vue.js, Vue 3, Composition API, Nuxt.js, React.js, Next.js, Tailwind CSS, TypeScript, JavaScript, Vue Router, Pinia, HTML5, CSS3. Backend and APIs: C#, .NET, ASP.NET Core, Entity Framework Core, Go with Fiber and Gin exposure, Fastify.js, Node.js, Bun.js, RESTful API design, system architecture, and backend integration. Databases: PostgreSQL, SQLite, MySQL exposure, Entity Framework Core, GORM exposure, relational schema design, migrations, and local data workflows. Systems and infrastructure: Linux administration, Debian-based, Arch-based, and Fedora-based environments, server administration, IT support, LAN deployment, cross-platform deployment, GitHub-based update systems, semantic versioning, token-secured release metadata, Docker, Git, Vite, Netlify, and static site generation. Hardware and AI: ESC/POS thermal printer integration, Arabic receipt rendering via image-based printing, barcode workflows, local LLMs with Ollama and Gemma exposure, Google AI Studio, OpenRouter fallback, AI-assisted business reporting, and maintenance suggestions. ## Professional Experience Independent Software Engineer at A.N | Solutions, 2023 to present: - Architects and deploys full-stack POS, ERP, inventory, and business management systems for real clients. - Builds ASP.NET Core REST APIs with PostgreSQL, Entity Framework Core migrations, and role-based access. - Engineers custom ESC/POS thermal printing with Arabic text rendering for invoices and receipts. - Designs GitHub-based update systems with semantic versioning for controlled production releases. - Optimizes systems for modest hardware, including 2GB-4GB RAM machines across Windows and Linux environments. - Implements AI integrations for reporting and operational suggestions using providers such as Google AI Studio and OpenRouter. Frontend Developer and Architecture Contributor with DeltaBase Software Team, 2023 to present: - Develops a multi-tenant SaaS frontend using Vue 3 and Tailwind CSS for educational center management. - Contributes to system architecture for scalability across 14,000-16,000 active records. - Implements pagination and computed property patterns for UI performance at scale. - Integrates Telegram Bot API workflows for automated notifications. - Builds role-based UI rendering for Admin, Manager, and Employee access levels. ## Featured Projects MyAcademy - Multi-Tenant SaaS Platform: MyAcademy is a live educational management SaaS platform with subdomain-based tenant isolation. It supports educational centers with one or multiple instructors inside the same institution while isolating tenant data. The frontend was tested against 14,000-16,000 records to validate rendering, filtering, and pagination performance. Technologies include Vue 3, Vue Router, Pinia, Tailwind CSS, Laravel, MySQL, Docker, Git, PhpMyAdmin, and Telegram Bot integration. Amr contributed as Frontend Developer and Architecture Contributor with the DeltaBase Software Team. QuantixPro - Production POS System: QuantixPro is a full-stack wholesale POS and business operations system deployed in a real local business environment. It includes inventory, sales, users, role-based access, thermal printer support, barcode workflows, and a GitHub-based release update system. Technologies include Vue 3, Vite, Tailwind CSS, TailAdmin RTL customization, ASP.NET Core, PostgreSQL, Entity Framework Core, Docker, Git, and ESC/POS printing. Amr built it as Solo Full-Stack Developer under A.N | Solutions. FlexStock - AI-Enhanced Inventory System: FlexStock is a full-stack inventory and maintenance management system for electronics repair shops. It includes business reporting, inventory status, debt tracking, product analysis, automated market price lookup, and AI-assisted maintenance suggestions. Technologies include Vue 3, Vite, Tailwind CSS, Fastify.js, SQLite, Google AI Studio, and OpenRouter. Amr built it as Solo Full-Stack Developer under A.N | Solutions. Almomayyaz ERP System: Almomayyaz is a team-developed ERP system for investment and business workflows. Amr contributed frontend interfaces and Laravel API integration using HTML, CSS, JavaScript, and backend API workflows. ## Education Bachelor of Business Information Systems, Higher Institute for Commercial Sciences. Expected graduation: 2027. Relevant areas include systems analysis, database management, web technologies, business informatics, and software development. ## Certification Microsoft Certification in C# Fundamentals, 2024. ## Languages Arabic: Native. English: Professional working proficiency. ## Public Access Policy This portfolio is public by design. Search engines, AI crawlers, LLM readers, and archival tools are welcome to access, index, summarize, and cite the public homepage, CV PDF, robots.txt, sitemap.xml, humans.txt, llms.txt, and llms-full.txt.