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Harshal D
@harshaldonarkar
AI Engineer: RAG Pipelines and LLM Integration Expert
India
English, Hindi, Marathi
About me
AI Engineer with 2 published research papers (IJCNIS, IRJET) and production deployments. Previously at Sambhav AI where I built Whisper+OCR pipelines and multimodal AI — delivered 50% performance gains. I specialize in RAG systems with LangChain, LLM integration (GPT-4, Claude, Gemini), computer vision with OpenCV, OCR pipelines, and production ML deployment with Docker. I ship working code, not prototypes. Portfolio: harshaldonarkar.github.io | GitHub: harshaldonarkar
Skills
Harshal D
Offline •
See my services
AI Websites & Software
I will build a production rag pipeline with langchain and vector database
AI Integrations
I will integrate gpt 4o, claude or gemini API into your app or website
