Powered up by Lex, Polly, Lambda, S3 and some sentiment analysis, the Shakira chatbot will make you move your hips.

Enterprise-grade AI voice assistant for automated appointment scheduling using FastAPI, Twilio, and AWS Polly with natural language processing

🎵 Implemented Artificial Intelligent Speaker 🎵

Working demo: https://www.youtube.com/watch?v=v7hvOyPQ0EM. The main IoT app. It runs on Nvidia Jetson TX2(embedded super-computer). Connects with sensors via BLE and publishes all the real-time IMU data to the AWS IoT stream via MQTT. It also interacts with the user via AWS Polly text-to-speech.

This project is to make an application that helps alleviate the issues faced by visually impaired people. We have built a visual aid with the help of IoT devices and cloud resources that identifies obstacles in the IoT devices line of sight and warns the user about its presence. This application while being very simple in its idea will prove to …

Converts scanned documents and ordinary documents into speech mp3 using Amazon Polly

An end-to-end voice AI agent built with LiveKit, Twilio, Deepgram, OpenAI, and AWS Polly. This agent receives voice calls, understands user goals, gathers required information, and stores results in Google Sheets.

텍스트를 입력하여 TTS엔진 및 API요청에 의해 음성파일이 생성되기까지의 시간 측정

A FastAPI based chatbot server using OpenAI to respond to textual and audio queries.

This is the github repo for the Utter project, part of batch 18 of the KTH Innovation Program.

Server less data Pipeline to perform Language Translation and Named Entity Masking on Podcasts or Audio files

RAG-based LLM tutor backend. Ingests PDF/DOCX/PPTX/TXT, chunks with LangChain, indexes in ChromaDB, and routes queries through dual LLM orchestration: LLaMA 3.2 (module naming) + GPT-4o (answers). Flask API with gunicorn, Firebase, AWS Polly TTS

Neural Network based translator

Full-Stack, NLP, Voice AI | 24/7 Automated Customer Support

This is my spin on Day 91 of the 100 Days of Code project to create a TTS application. For this project, I created two versions, one using AWS Polly and another using Voicerss.

Amazon Lex TTS - Chatbot integrated with Slack featuring Text to Speech convertion powered by Amazon Polly. Utilizes a serverless architecture for TTS conversion API.

Tweet extraction bot using data mining to analyze sentiments with machine learning (NLP) and send audio-transformed diagnostics to telegram using AWS Polly

Sahayak is an AI-powered virtual customer support service that responds intelligently to user queries while adapting to their sentiments. It maintains context throughout interactions, allowing seamless follow-up questions. This ensures accurate, empathetic, and effective customer support.