Hire the Best TCP/IP Specialists
in Morocco

👋 Hi there! I'm Mohamed, a Software & Data Engineer passionate about solving complex problems and turning data into powerful solutions. Whether it's crafting scalable systems, optimizing data pipelines, or scraping the web for actionable insights, I'm here to bring your ideas to life. Why Me? 🤔 🧠 RAG & LLM Expertise: Proficient in integrating Retrieval-Augmented Generation (RAG) and Large Language Models (LLMs) to build intelligent, real-time systems like sentiment analysis pipelines. 🌐 Scraping Specialist: Skilled in Selenium and Beautiful Soup for gathering high-quality, actionable data. 🗄️ SQL & Backend Pro: Expert in designing databases and building scalable architectures that keep projects running smoothly. 🚀 Proven success with end-to-end data engineering, including real-time streaming pipelines processing 7M+ records and ETL workflows achieving 85% data accuracy. ⭐ Praised for being reliable, fast, and an excellent collaborator by my clients and peers. Here's What I Can Bring to Your Project: 🌐 AI-Powered Solutions: Expertise integrating RAG and LLMs for advanced insights and decision-making. 🛠️ Web Scraping: Precision in extracting valuable data using Selenium and Beautiful Soup. 📊 SQL Mastery: Efficient database design and query optimization for seamless data management. 🏗️ Scalable Systems: Proficient in building robust, scalable backend architectures and pipelines. 🤝 A commitment to clear communication and delivering solutions that exceed expectations. My Availability ⏳ 💪 Ready to work 8+ hours/day, fully committed to your project! 📆 Open to both short-term tasks and long-term collaborations. What My Clients Say 🌟 ✅ "I liked how available Mohamed was." ✅ "He is a diligent and dedicated programmer." ✅ "Great and fast work!" ✅ "It was a pleasure working with Mohamed; I would recommend him." 🌐 Check out my portfolio for more about my work: elhadjaoui.me Let’s bring your vision to life! 🚀

Network & Security Engineer specializing in Linux infrastructure, VPN/VoIP systems, and hardened server deployments. I build production-grade solutions, not tutorial installs — WireGuard/OpenVPN configuration, firewall and SSH hardening, IDS/SIEM setups, and secure network architecture designed to scale. Core skills: Linux administration • WireGuard/VPN • Network security (PKI, IDS, SIEM/SOC) • VoIP/SIP/SMPP (FreeSWITCH, Asterisk) • Python & Go scripting • Firewall/nftables/UFW • EVE-NG lab environments Recent projects: Commercial VPN platform (mobile client + backend + hardened WireGuard server) SMSC3 SMS gateway and SMS/call routing platform ML-based DNS tunneling detection system FreeSWITCH/Asterisk telephony deployments Engineering graduate (ENSA Marrakech, 2025 — Networks, Systems & Programmable Services) with hands-on internship experience at OCP Group. I focus on terrain-level technical work: real routing, real security, real documentation — not surface-level fixes. Available for network security, VPN/VoIP infrastructure, and Linux systems projects. Fast communicator, clean deliverables, fixed-price or hourly.

As a seasoned expert in IT, AI, Digital Marketing, and Emerging Technologies, I bring over 14 years of experience and a proven track record of successfully delivering thousands of projects ranging from small to large scale. My journey in the industry has equipped me with a robust foundation in IT, Marketing, Computer Sciences, Web Development, Management, and Sales. I pride myself on being a hardworking, multitasking, and results-driven professional, with a relentless focus on delivering outstanding outcomes. My strong communication skills, adaptability, teamwork orientation, goal-focused approach, creativity, and innovation set me apart in the dynamic tech landscape. Certifications: • Google Ads Search Certification • Google Fundamentals of Digital Marketing Certification • Meta Social Media Marketing Professional Certificate • Google Digital Marketing & E-commerce Professional Certificate Technical Proficiencies: • Systems: Windows, Mac OSX, Linux • Programming: HTML, CSS, JavaScript, PHP, MySQL, WordPress • Digital Marketing: Expertise in a wide range of strategies and platforms including Social Media Marketing, Online Advertising, Lead Generation, SEO, SEM, Content Generation, Web Analytics, and more • Software: Proficient in Adobe Creative Suite, Microsoft Office/365, Final Cut Pro, VMware • Network: Comprehensive understanding of LAN & WAN, DNS, TCP/IP, Wireless technologies, and network security • Productivity Software: Skilled in using Zoho, Salesforce, Hubspot, and other CRM and project management tools Soft Skills: • Creative thinking • Attention to detail • Proactive self-starter • Excellent communication and problem-solving abilities • Strong focus on customer satisfaction and teamwork With my extensive experience and skill set, I am confident in my ability to drive success in any project or role. Let’s collaborate to achieve exceptional results and propel your business forward.

With 3+ years of hands-on experience in embedded development, I deliver production-ready firmware and IoT infrastructure designed for stability, scalability and long-term maintainability. What clients can expect when working with me: - Clean, well-structured and maintainable embedded code - Reliable communication throughout the project lifecycle - Fast debugging and efficient problem solving - Scalable firmware architecture built for future expansion - Clear technical documentation and organized reporting - On-time delivery with attention to detail - Long-term technical support and troubleshooting assistance Technical Expertise: - Zephyr RTOS development - FreeRTOS development - Embedded firmware in C/C++ - nRF54, nRF52, STM32, ESP32, PIC, Arduino and Raspberry Pi - LoRa/LoRaWAN, BLE, WiFi, LTE, MQTT, TCP/IP, HTTP - UART, SPI, I2C, CAN, Modbus - Python and JavaScript for tooling, automation and integrations Services I Offer: - Custom embedded firmware development - Zephyr RTOS-based product development - FreeRTOS-based product development - LoRaWAN device and gateway integration - IoT backend deployment (ChirpStack, MQTT, Node-RED, ThingsBoard, Grafana) - Device monitoring and cloud connectivity - Driver development and hardware bring-up - System optimization and troubleshooting - Technical documentation and support Whether you need firmware for a new product, integration of IoT devices, or support scaling an existing system, I focus on delivering dependable solutions that work reliably in real-world environments. Let’s turn your idea into a robust connected product.

🚀 DevOps & Cloud Engineer with 7+ years of experience in Linux system administration, cloud infrastructure, and automation. I help businesses deploy, secure, and manage scalable applications using modern DevOps and cloud practices. 🔧 What I can help you with: * Linux server administration (Ubuntu, CentOS, RedHat) * Cloud deployment (AWS, Azure, VPS) * Docker containerization & application deployment * CI/CD pipelines (Jenkins, GitHub Actions) * Infrastructure automation (Bash, Terraform basics) * Server security & vulnerability assessment (Nmap, Nessus) * Monitoring & troubleshooting (Nagios, logs) 🛡️ DevSecOps mindset: I integrate security into deployment workflows and follow best practices to protect systems and applications. 💼 Experience: * Managed 40+ Linux servers (web hosting, applications, infrastructure) * Upgraded and maintained large-scale Windows environments (500+ servers) * Worked with international clients (freelance & remote) * Hands-on DevOps projects (CI/CD, Docker, cloud deployment) 🌍 I am reliable, detail-oriented, and focused on delivering real results. Let’s discuss your project 🚀