# Serdar Çağlar## Machine Learning Engineer | AI SpecialistExperienced Machine Learning Engineer with 6+ years leading end-to-end data science initiatives. Specializing in advanced NLP, large language models, and cutting-edge AI solutions including retrieval-augmented generation (RAG) and AI agents.### Expertise:- NLP: Relation extraction, machine translation, text classification, NER- Large Language Models: Conversational AI with Llama, Mistral- Retrieval-Augmented Generation (RAG): Enhancing LLMs with external knowledge- AI Agents: Autonomous systems for complex decision-making- Machine Learning: Classification, regression, clustering- Deep Learning: Neural networks with PyTorch, TensorFlow- Data Processing: Web scraping, analysis with BeautifulSoup, Pandas- MLOps: End-to-end ML pipelines, scalable model deployment### Technical Skills:Python, SQL, Docker, Linux, PyTorch, TensorFlow, Transformers, Scikit-Learn### Key Projects:- RAG Systems: Designed and implemented RAG workflows, improving LLM performance- AI Agent Workflows: Developed autonomous AI agents for task automation- YOLO Model Training: From-scratch training and data annotation- LLM Deployment: Quantization and efficient inference strategies- Embedding Models: Fine-tuning for various ML applications- Model Optimization: Advanced performance improvement techniques### Professional Highlights:- Machine Learning Lead: Drove strategic ML initiatives, mentored junior engineers- Data Scientist: Extracted insights from unstructured data, developed predictive modelsCommitted to advancing AI and ML, continuously updating skills with the latest industry advancements. Focused on leveraging AI to solve complex business problems and drive innovation across sectors.