Prajakta Ghodake

Experienced AI/ML Engineer specializing in NLP and generative AI, with a strong background in Machine Learning. Proven ability to collaborate across teams and manage projects effectively, delivering advanced LLM solutions on AWS. Focused on optimizing machine learning models to achieve significant outcomes.

• Built an AI-powered conversational chatbot for the healthcare domain with real-time sentiment and emotion detection to enable empathetic, context-aware interactions. Integrated LLMs for dynamic response generation and deployed the system using scalable cloud infrastructure.
• Integrated agentic tool 'Tavily' with LLM for real-time emergency contact extraction; engineered a custom pipeline for dynamic query processing and validation.
• Integrated WhatsApp and Alexa platforms with LLM-based chatbot to enable multimodal user interaction via voice and messaging.
• Built a custom NER system with LLMs to detect and mask sensitive entities for secure data handling. Created a domain-specific dataset and integrated encryption workflows.
• Few-Shot Hand Gesture Recognition: Siamese network implementation and optimization in TensorFlow. Low-Light Object Detection: Improved nighttime object detection accuracy by 27% for autonomous vehicles.
• Traffic Sign Recognition: Deployed Faster R-CNN on GTSDB & GTSRB; evaluated via F1 Score.

• Badminton and swimming