"Building things that solve real problems, not tutorial apps."
My work sits at the intersection of Physics, Cybersecurity, and Web Architecture.
Logic > Aesthetics.
Status: Global Nominee (NASA Space Apps Baltim 2025) 🌍
A public health platform integrating real-time NASA satellite data to track air quality.
- The Tech: Node.js, MongoDB, Leaflet.js, NASA TEMPO Satellite API.
- The Impact: Visualizes NO₂, O₃, and Formaldehyde levels over North America & Asia to send health-risk alerts.
- My Role: Full Stack Development & Data Integration.
Status: Production Ready 📦
A heavy-duty Point of Sale system built for high-volume pharmacies in Egypt.
- Key Features: Full Arabic (RTL) Invoice Engine, Custom Backup/Restore Script (JSONL), Expiring Stock Tracking.
- The Tech: Express.js, MongoDB, PDFKit, Bcrypt Security.
- Why it matters: It handles real money and real inventory. It's not a toy app.
| Backend & Logic | Frontend & UI | Tools & Security |
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Refining my skills to bridge the gap between engineering and tech.
- 🔐 Cybersecurity: Penetration Testing, Network Defense, and Vulnerability Assessment.
- ⚛️ Physics Simulation: Connecting Vector Mechanics and Kinematics with Python.
- 📈 Advanced Math: Calculus II (Integration & Limits) for engineering applications.
- Email: Zeyadnagi421@gmail.com
- LinkedIn: Zeyad Mohammed Nagi
- Resume: View Experience