Hi, I’m Keerthi Shivapur, a computer science student with a passion for AI and ML. I’m currently pursuing a BE in Computer Science and Engineering at Bapuji Institute of Engineering and Technology, with hands-on experience in building embedding-based retrieval systems and Retrieval-Augmented Generation (RAG) applications. I enjoy experimenting with prompt engineering, vector search, and evaluating LLM outputs for accuracy and relevance.
Looking to apply structured testing, annotation, and evaluation to improve AI systems, I am excited about roles in AI/ML development, data science, and software engineering. I thrive on learning new techniques and collaborating on practical projects that push the boundaries of AI.
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- Developed an Enterprise AI Knowledge Assistant using FastAPI to enable intelligent querying of organizational documents through natural language.
- Implemented a Retrieval-Augmented Generation (RAG) pipeline integrating document search with large language models to generate context-aware responses.
- Built secure authentication and user management APIs including registration, email verification, password reset, and role-based access control.
- Designed APIs for query history, analytics, system health monitoring, and feedback tracking for improved AI performance and observability.
- Implemented document upload and semantic search capabilities for efficient knowledge retrieval across enterprise data sources.
- Developed scalable backend architecture supporting streaming responses and multi-user organization management.
Tech: Python, YAMNet (TensorFlow Hub), FAISS,NumPy
•Built a semantic audio retrieval system that retrieves relevant audio samples using natural language queries
•Preprocessed audio (MP3 → WAV, 16 kHz mono) and generated 1024-dimensional audio embeddings using
YAMNet
•Indexed embeddings using FAISS and performed similarity search with cosine similarity
•Trained a lightweight classifier and evaluated performance using confusion matrix
•Enabled metadata-free semantic audio search using text queries without relying on multimodal like CLAP
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