This is the unofficial lecture notes of the software engineering course offered by SBME Cairo university for the 2022 class by Eng. @alaa-nassef & T.A. @AlaaMelek

Software Development Methodologies

First sem Python Proj : LMS(Lib Management System) using Tkinter and SQLWorkbench

POSIX-compliant configuration parser for systematic build coordination with deterministic pass-mode resolution. Phase 1 implementation establishing foundational architecture for modular component discovery, threading infrastructure, and systematic validation within the NexusLink ecosystem. Waterfall methodology with comprehensive quality assurance.

2D-Arcade-Style game made in group project for SFU course using Java

CFD - Probabilistic Symbolic Feedback Architecture for Computational Fluid Dynamics Verification through Automaton-Based Base Case Analysis. OBINexus Computing Aegis Project milestone addressing Clay Institute-level mathematical challenges in CFD stochastic chaos through equilibrium wave configuration verification.

Program-first polyglot runtime bindings for LibPolyCall v1trial - Enterprise-grade language adapters with cost-dynamic function optimization and zero-trust protocol compliance

Enterprise calendar automation system implementing Sinphasé single-pass architecture with cost-based governance. OBINexus Computing's data-oriented programming solution for secure calendar distribution, milestone tracking, and deterministic compilation workflows.

🏛️ WITH HEART: OBINexus Legal & Ethics Policy Framework - Systematic business architecture enforcing human-centered technology practices through #NoGhosting protocols, milestone-based investment validation, and advocacy-driven recruitment. Built with waterfall methodology for collaborative problem identification and ethical partnership governance.

Revolutionary retro game engine with systematic build orchestration through NLink→PolyBuild→RetroSaga architecture. Delivers 67% faster builds, pixel-perfect rendering, and universal language support for professional 2D/2.5D/3D retro game development.

🧮 A fully-featured Java Scientific Calculator based on Reverse Polish Notation (RPN) and advanced stack operations, developed with a GUI, JUnit testing, and UML planning. Built as part of a university software engineering project using the Waterfall model.

Project was designed and developed by conducting a feasibility study, A cost estimation model was built(COCOMO). Agile methodologies were used and Microsoft Project Planner were used to develop project.

NexusLink CLI Configuration Parser - Systematic build coordination with dual-linker architecture and validation framework

A simple calculator application made in Java. For CYBR-404; Waterfall SDLC experience.

This project focuses on the software process for the development of an application whose functionality is to successfully make reservation at a selected restaurant. To effectively design and implement an online reservation system for Xylo.

RetroSaga is a next-generation retro game engine that simplifies game development while ensuring high performance. With features like faster build times and efficient rendering, it empowers developers to create stunning pixel-perfect games. 🎮👾