Software Engineering Graduation Project — FCAI, Assiut National University

A fully implemented, enterprise-grade SaaS platform engineered to eradicate the "Experience Paradox" for fresh graduates. Darabny connects students with corporate mentors through exclusive, real-world micro-internships. The system is built on a strict Clean N-Tier Architecture and features a polyglot backend combining .NET with Python-based AI microservices.

Tech Stack

Key Innovations & Features

• 🎙️ AI Mock Interview Simulator: A dedicated Python/FastAPI microservice that conducts real-time conversational technical interviews to prepare students before actual mentor engagement.
• 🧠 AI CV Parsing & Smart Matching: Utilizes PdfPig to extract raw CV text, applying NLP and a custom mathematical intersection formula to rank mentors for students dynamically.
• ⚖️ Double-Blind Evaluation Protocol: Unbiased mutual rating mechanism that algorithmically triggers the issuance of certificates only when both parties complete the evaluation.
• 📜 Immutable Cryptographic Tokens: Generates tamper-proof, SHA-256 hashed Experience Tokens formatted as A4 print-ready PDFs with public verification URLs.
• 🏛️ Enterprise Architecture & Integrity: Engineered with Domain-Driven Clean Architecture, enforcing Zero Data Loss via EF Core Atomic Transactions, Soft Deletes, and strict Restrict cascade policies.

A specialized, secure web application built to calculate and estimate software development costs based on industry-standard algorithmic models. Engineered with a focus on global accessibility and strict security configurations.

Tech Stack

Key Features

• Global Reach (i18n): Full multi-language support and localization architecture.
• Production Security: Configured with custom SSL certificates for encrypted, secure data transmission.
• Algorithmic Engine: Complex mathematical cost-estimation models implemented cleanly in the backend.

A robust full-stack e-commerce system designed for selling electronic products, focusing on performance, secure checkout workflows, and relational database integrity.

Tech Stack

A custom FAT-like file system simulation built from scratch to deeply understand low-level storage mechanics, virtual disk creation, and file allocation tracking.

Tech Stack

A lightweight, fast, and responsive task management web application for organizing daily work with active & completed task views.

Tech Stack

Geometric Object Calculator — Swing (OOP, Inheritance, Polymorphism)

Terminal To-Do List — Data Structures, Linked Lists, Dynamic Memory Management