This repository contains academic, educational, and computational research artifacts authored by Shamsuddin Piash (Department of Mechanical Engineering, Bangladesh University of Engineering and Technology - BUET).

1. Proprietary & Academic Data Protection:

   • Underlying institutional exam materials, proprietary commercial CAD geometries, and unpublished manuscripts are subject to strict academic integrity, institutional agreements, and journal peer-review embargoes.
   • Any sensitive datasets or confidential benchmark matrices are sanitized before publishing.

2. Environment & Secrets Hygiene:

   • Never commit .env, .env.local, API keys, private keys (*.pem, *.key), or institutional credentials to this repository.
   • All external API calls (e.g. Gemini AI or cloud compute) must use securely injected environment variables via CI/CD secrets or local environment variables.

If you discover a potential security flaw, vulnerability, or accidental exposure of confidential information in this repository, please report it privately:

• Security Contact: Shamsuddin Piash
• Email: mohammadshamsuddinpiash0722@gmail.com
• PGP / Secure Channel: Available upon request.

Please do not open public GitHub issues for security vulnerabilities. Reports will be reviewed within 48 hours.