Mouhamed Aymen Harroum

Backend & AI Engineer with over 5 years of experience in designing, developing, securing, and evolving web applications and intelligent systems with high business value.

Specializing in backend development with PHP, Laravel, and Symfony, I design robust, performant, and scalable architectures as well as secure REST APIs. I work on CRM platforms, telephony solutions (VoIP), and critical business applications used in production environments.

I have also developed expertise in generative artificial intelligence, particularly in designing conversational agents based on LLMs, RAG (Retrieval-Augmented Generation), contextual orchestration, and MCP servers (Model Context Protocol). I develop specialized AI assistants capable of understanding business contexts, leveraging knowledge bases, and executing actions through integration with existing systems.

I also work on private (on-premise) AI architectures that allow companies to deploy their own intelligent models and agents on their infrastructure, with full data control and an approach tailored to confidentiality concerns.

In addition to my development and AI skills, I have solid experience in application security and penetration testing (pentest). I evaluate web applications, mobile applications, APIs, LLM-based systems, and AI agents to identify vulnerabilities and propose security recommendations.

This combination of Backend Engineering, Generative AI, and Cybersecurity allows me to design modern, reliable, and secure solutions, integrating performance, automation, and artificial intelligence from the architecture phase.