Muhammad
Alhaddad.

2025

BSc Computer Science

I finished computer science by building around security, not just studying it.

My graduation project centered on hybrid encryption: AES-256-GCM, RSA-4096 OAEP, SHA-512, and LSB steganography. It was the point where security stopped being only theory and became a system I had to design end to end.

2025–2026

Applied AI

Then AI moved from coursework into systems people could actually use.

During an AI internship I built the Smart CV Prioritization System. I later continued in a professional AI role and built the Customer Care Engine — combining retrieval, multilingual embeddings, conversation memory, Messenger integration, and voice transcription in one working flow.

2026

ReplyRoot

The next step was building something that was mine.

ReplyRoot grew out of the customer-care work, but the challenge became much bigger than the AI layer: multi-tenancy, organizations and roles, knowledge ingestion, human handoff, security, operations, deployment, and the product itself. It is the clearest record so far of how much I have learned by building.