• Built a voice-based AI assistant for appointment booking using Google Speech Recognition & Gemini AI.
• Integrated MongoDB for real-time appointment management and patient inquiries.
• Implemented gTTS for text-to-speech and a human assistance fallback feature.

• Created an AI chatbot to interact with PDFs using pdfplumber & Tesseract OCR.
• Integrated Google Gemini AI for contextual responses and TF-IDF embeddings for retrieval.
• Developed a Streamlit interface with chat history storage for session continuity.

• Developed a content-based filtering system using cosine similarity on TMDB data.
• Implemented NLTK stemming & CountVectorizer for text processing and feature extraction.
• Built an interactive Streamlit app with OMDb API for movie poster retrieval.

• Built a Flask app using Gemini AI to generate interview questions from job descriptions and candidate profiles.
• Integrated speech recognition and text-to-speech (gTTS) for conversational flow.
• Managed interview flow and progress with sessions and timed responses.

• Built a Flask app for speech-to-text transcription with speaker diarization using PyAudio and Hugging Face.
• Integrated Google Speech Recognition and spell correction for accurate transcriptions.
• Stored conversation data in PostgreSQL and provided real-time updates to the Java-based UI via WebSocket.