Rabii Sahrawi

RS

Open to opportunities

Rabii Sahrawi

@rabiisahrawi

Cybersecurity intern at Fortress Plus who developed an autonomous OT simulator for ICS attack-and-defense scenarios.

At Fortress Plus, I designed and developed an autonomous OT Cyber Simulator for attack-and-defense scenarios in Industrial Control Systems. I created Docker-based OT environments with Node-RED and Modbus TCP.

I integrated the OpenAI API and GPT-4o mini into an authenticated cybersecurity assistant, and developed an automated defender that responds to IDS severity and OT state.

For AL BARAKA Shopping Center, I delivered a cross-platform Flutter loyalty-card app with Firebase authentication and real-time data. I also built a Laravel and PHP timetable-management application for ISET Kasserine.

Experience

Work history, roles, and key accomplishments

FP

Cybersecurity Intern

Fortress Plus

Feb 2026 - Jun 2026 (4 months)

Designed and developed an autonomous OT Cyber Simulator for realistic attack-and-defense scenarios in Industrial Control Systems. Built Docker-based OT environments with Node-RED and Modbus TCP, integrated attack tooling, and automated defense workflows.

OT ICS Security Docker Node RED Modbus TCP OpenAI API GPT 4o Mini Prompt Engineering IDS IPS Network Security

AC

Mobile Application Developer

AL BARAKA Shopping Center

Feb 2024 - Jun 2024 (4 months)

Delivered a cross-platform Flutter loyalty-card application with Firebase Authentication and real-time Cloud Firestore data. Integrated a Dialogflow chatbot and translated client requirements into a responsive, business-aligned mobile experience.

Flutter Dart Firebase Cloud Firestore Dialogflow Mobile Development

IK

Web Application Developer

ISET Kasserine

Feb 2023 - Apr 2023 (2 months)

Built a Laravel/PHP timetable-management application with MySQL CRUD workflows for schedules, classrooms, teachers, and courses.

Laravel PHP MySQL CRUD Web Development

TT

Technical Services Intern

Tunisie Telecom

Jan 2022 - Mar 2022 (2 months)

Supported network-connectivity troubleshooting and gained practical exposure to ADSL, wired Internet, MSAN architecture, and field operations.

Network Troubleshooting DSL MSAN Field Operations

Education

Degrees, certifications, and relevant coursework

IG

ISSAT Gafsa

Professional Master's Degree, Cybersecurity

2024 -

Pursuing a Professional Master's Degree in Cybersecurity, expected to complete in 2026.

IK

ISET Kasserine

Applied Bachelor's Degree, Information Systems Development

2021 - 2024

Earned an Applied Bachelor's Degree in Information Systems Development.

Tech stack

Software and tools used professionally

Dialogflow

GitHub

Flutter

MySQL

MongoDB

Node.js

Laravel

React

JavaScript

Python

PHP

Dart

Wireshark

Cloud Firestore

Kali Linux

Firebase

TypeScript

Git

Docker

Nmap

Metasploit

OpenAI API

Availability

Open to opportunities

Location

Tunisia

Authorized to work in

Social media

Job categories

Cybersecurity Professional Full Stack Developer Mobile Application Developer Web Application Developer

Skills

OT ICS Security Cybersecurity Network Security Vulnerability Assessment IDS IPS LLM Integrations Prompt Engineering AI Assistants Automated Rules Engines Secure API Development REST APIs JavaScript TypeScript Python React

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