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Khaled A. Status: Offline
6th of October City, Egypt
100% Job Success
Top Rated

AI Engineer | RAG Systems Architect | Chatbot Developer

I'm a specialized AI engineer with extensive experience in developing cutting-edge language model solutions and intelligent systems. My expertise lies in building sophisticated AI applications, with a particular focus on: 🎯 Core Specializations - Large Language Model (LLM) integration and fine-tuning - Retrieval-Augmented Generation (RAG) systems - Conversational AI and custom chatbot development - Enterprise-scale AI solutions 💼 How I Can Help Your Business 🧠 AI-Powered Knowledge Systems - Transform your documentation into intelligent systems that can answer questions accurately and instantly - Enable your teams to find information 10x faster with smart search and retrieval 🤖 Intelligent Chatbots & Virtual Assistants - Build custom AI assistants that understand your business context and data - Automate customer support, sales, and internal processes with 24/7 availability 🌟 Customer Interaction Analysis - Extract valuable insights from customer calls, chats, and feedback - Identify trends and improvement opportunities automatically 🔄 End-to-End AI Solution Development - Design and implement complete AI systems from concept to deployment - Ensure seamless integration with your existing infrastructure 📊 AI Strategy & Implementation - Guide your business in adopting the latest AI technologies effectively - Create custom solutions that deliver measurable ROI ✨ Recent achievements include • Architected high-performance RAG systems for large enterprises, processing 15,000+ technical documents • Developed an innovative LLM-based sales voice chatbot with 1-second response latency • Engineered custom NER pipelines achieving 95% F1 score for production systems 🛠️ Technical Expertise • LangChain & LangGraph for advanced AI orchestration • AWS, GCP & Firebase cloud infrastructure • PyTorch & TensorFlow for custom model development • Vector databases (Pinecone, ChromaDB, Elasticsearch) for efficient knowledge retrieval • FastAPI & gRPC for high-performance microservices 💪 What Sets Me Apart - End-to-end project development expertise from ideation to production deployment - 100% job success rate with consistent 5-star reviews - Strong project management skills ensuring clear communication - Proven track record of delivering complex AI solutions at scale 🔧 Comprehensive Skill Set 🤖 AI/ML Frameworks & Libraries - Core ML: PyTorch, TensorFlow, Keras, Scikit-learn - NLP: LangChain,LangGraph LlamaIndex, NLTK, SpaCy - Speech: DeepSpeech, Elevenlabs , Text to speech, speech to text 📊 Data Engineering & Processing - Big Data: Hadoop, Spark, PySpark - Data Science: NumPy, Pandas, SciPy - Visualization: Matplotlib, Seaborn, Plotly - Web Scraping: Scrapy, Selenium, Beautiful Soup 💾 Databases & Storage - Vector DBs: Pinecone, Elasticsearch - SQL: PostgreSQL, SQL Server - NoSQL: MongoDB, Firebase ⚙️ Development Tools & Platforms - IDEs: VS Code, Jupyter Notebook - Version Control: Git - Project Management: Jira, Trello, Notion - Monitoring: Kibana, TensorBoard - Documentation: LaTeX, Markdown 🔌 API Development & Integration - FastAPI - RESTful APIs - Python Asyncio - gRPC implementations Available for both short-term projects and long-term collaborations and consultations. Let's discuss how I can help advance your AI initiatives!
Work history
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Skills

Skills

  • TensorFlow
  • Python
  • C++
  • Machine Learning
  • Natural Language Processing
  • Deep Learning
  • MATLAB
  • Data Science Consultation
  • NLTK
  • SQL
  • Artificial Intelligence
  • Julia
  • Chatbot Development
  • Database

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