AI Engineer and Full-Stack Developer with expertise in building scalable multi-agent systems, RAG applications, and modern web applications. Experienced in the complete software lifecycle with a focus on clean code, type safety, and agile methodologies. Passionate about developing AI agent technologies, LLM integration, and creating robust full-stack solutions that combine cutting-edge AI capabilities with production-ready software engineering practices.
Developed multi-agent competitor analysis system using LangGraph with validation gates and retry mechanisms
Built RAG-based AI Assistant with LlamaIndex and ChromaDB for intelligent document retrieval
Improved C/C++ code performance by 80% through optimization techniques
Created IoT-based health monitoring system with real-time data visualization
Automated software processes using N8N workflow automation
Implemented 3D object detection with YOLOv8 on NVIDIA Jetson Orin Nano

A multipurpose professional website that showcases Tahani Alhajjaji’s portfolio, sells her digital products, and provides booking for client sessions. Built with a modern design, responsive layout and intuitive UX.

A comprehensive appointment booking system for university clinics where students book appointments to complete their assignments, with real-time availability tracking, multi-subject scheduling, and user authentication

Dyar is a cross-platform mobile application for managing personal locations offline with complete privacy, built with React and Capacitor

Advanced Retrieval-Augmented Generation system with React frontend enabling intelligent document search and context-aware AI responses
Professional desktop application for creating, managing, and editing billing documents with PDF generation and QR code integration

A cutting-edge team portfolio website showcasing projects, expertise, and team members with multi-language support, built with Next.js 14 and modern web technologies