Gentar
Youssef, known as Gentar, lit by warm amber and cool blue light

Youssef (Gentar), AI Automation & ERP Systems Engineer

See the work

Your operations,
running themselves.

AI agents, n8n workflows, and full ERP systems for businesses across the Gulf and Egypt.

See the work

Real problems.
Working systems.

A closer look at the workflows, agents, and business systems I build.

The messaging agent's n8n workflow: an incoming webhook, voice-note transcription, a text classifier, then an AI agent that answers from the shop's Sheets data.
Actual n8n workflow

Retail ERP + AI agent

Mahar MartOne shop. Everything connected.

A full POS and inventory system running a live shop, with a WhatsApp agent on top.

  • React
  • Node.js
  • SQLite
  • Google Sheets API
  • Tailwind RTL
  • n8n
  • PM2
View case study: Mahar Mart
Booking architecture

WhatsApp automation

Clinic booking inside WhatsAppAn appointment. A conversation away.

Patients book an appointment without leaving WhatsApp. No app, no link.

  • WhatsApp Flows
  • n8n
  • RSA
  • AES-GCM
  • Docker
  • VPS
View case study: Clinic booking inside WhatsApp
System architecture

Multi-branch ERP

Arabian SheikhThree branches. One source of truth.

Multi-tenant ERP for a three-branch perfume retailer, with a manufacturing module.

  • Next.js
  • NestJS
  • Prisma
  • PostgreSQL
  • Multi-tenant
  • WebGL
View case study: Arabian Sheikh
The n8n canvas behind the newsroom: three scheduled branches grouped as image, video and text posting, each fanning out to publishing nodes.
Actual n8n workflow

AI content automation

Fulus Plus ArabiaThe news moves fast. This newsroom keeps up.

An Arabic crypto newsroom that files its own stories.

  • n8n
  • AI agent
  • Deduplication
  • Arabic copywriting
View case study: Fulus Plus Arabia
The bot's n8n workflow: a Telegram trigger routing into roughly ninety nodes covering scheduled reminders, Google Sheets storage and an AI agent with chat memory.
Actual n8n workflow

Telegram + AI

Athkar botDaily athkar. Kept, not uninstalled.

A Telegram bot for scheduled Islamic reminders, with Quran tafseer lookup.

  • Telegram Bot API
  • n8n
  • AI assistant
  • Quran API
View case study: Athkar bot

From a message
to a little less work.

A customer asks. An agent checks your data. The right answer goes back.

Illustrative data. Nothing is sent or booked.

  1. Message

    Is the oud perfume in stock?

  2. Your business data

    Checking product availability

  3. AI agent

    Preparing a useful answer

Yes, the oud perfume is available. Would you like to reserve one?

Youssef. You can call me Gentar.

The engineer behind the flow.

I build the connections between your business and what it could be doing.

From the first WhatsApp message to the last receipt of the day, I help businesses across the Gulf and Egypt turn disconnected tools into systems that work together.

  • AI agents & automation
  • ERP & point of sale
  • APIs & integrations
  • Deployment & ownership

Tools

  • n8n
  • WhatsApp Flows
  • Docker
  • PostgreSQL
  • Next.js
  • NestJS
  • React

Arabic or English.

On infrastructure you control.

Talk directly

What’s eating
your week?

Tell me where the work gets stuck. Let’s figure out what we can build.

A good system starts with a conversation.