Mohamed A.

• Design and development of the complete platform (backend, frontend, API, infra)

• WhatsApp AI Copilot integrated into the only CRM on the French market

• Automatic generation of real estate ads by AI

• Automated follow-up and nurturing sequences

• Personalized mini-site per agent with their properties

• Stripe integration, webhooks, complete REST API

• CI/CD pipeline, Docker, OVH cloud deployment (GDPR)

Stack: Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, Jinja2, Docker, GitHub Actions

Figures:

• 860+ automated tests

• 200+ Python files

• 210+ API endpoints

• 36 database tables

iammo.fr

Founder of Azeria IT — AI and cybersecurity agency. Development of SaaS products and client services.

Cybersecurity:

• Secure SaaS architecture: Nginx reverse proxy (TLS, CSP, HSTS), OAuth2, Docker

• Security audits, server hardening, NIS2/ISO 27001 compliance

• PAM consulting and support for clients (IT service companies, industry)

SaaS products developed:

• PLU IA (pluia.fr): automatic analysis of urban planning regulations by AI (RAG, embeddings, PostgreSQL+pgvector)

• IAMMO (iammo.fr) client: all-in-one CRM/dashboard for real estate agents

Client AI & Automation:

• AI Chatbots (WhatsApp, web), business process automation

• Predictive dashboards, AI integration into existing tools (CRM, ERP)

• Transport/logistics automation: automatic extraction of customs data (invoices, bills of lading, certificates), real-time container tracking, automatic generation of customs declarations, anomaly and delay alerts

• 70% reduction in administrative processing time for a transit company (dozens of containers/week)

Stack: Python, FastAPI, React, PostgreSQL, n8n, Docker, Nginx, LangChain, REST APIs

VM deployment via OpenStack CLI:

• Creation, configuration, and launch of several instances with optimized flavors, attached disks (volume-backed), and custom Debian images.

• Management of frequent errors (e.g., Only volume-backed servers are allowed, unexpected EOF while looking for matching ‘“’, no network found, etc.) and correction of complex YAML/CLI syntaxes.

Managed network infrastructure:

• Design of virtual private networks (Neutron) with dedicated subnets, static IPs, manual routes, and floating IPs.

• Configuration of OpenStack routers with management of external gateways, linking internal networks, and debugging of errors like “gateway already used”.

Security & network isolation (Security Groups):

• Creation of Security Groups by usage (prod, bastion, test, exchange), precise inbound and outbound flow rules (SSH, ICMP, HTTP…).

• Analysis and correction of inter-VM communication errors despite shared network (isolation via security groups or routing).

• Implementation of a secure SSH bastion (jump host type) with private key authentication (.pem) and advanced configuration of the ~/.ssh/config file.

• Deployment of dynamic firewall rules and granular assignment of network rules to instances.

Secure remote access:

• Generation, import, and injection of SSH keys in the correct format (PEM, no carriage return, chmod, fixed permission denied issues).

• Functional SSH access via ssh -i cle.pem debian@, management of carriage returns via dos2unix, resolution of blockages during generation via Horizon or PuttyGen.

Complex problem-solving in production:

• Complete debugging of blocked sessions, frozen consoles, unreachable VMs, undetected interfaces.

• Fine-grained management of VM network interfaces, dynamic addition/removal of ports and interfaces (server remove/add interface).