Chattts employs an advanced technical architecture built for high performance, reliability, and security.
Technical Architecture
Chattts uses a microservices architecture, allowing for independent scaling of different components, ensuring high availability and fault tolerance. The architecture includes:
- Frontend Interface: A user-friendly web interface built with React.js to ensure a seamless user experience.
- Backend Services: Built with Node.js for handling API requests and Python for machine learning tasks, including voice synthesis and NLP.
- Database: Utilizes MongoDB for data storage, ensuring quick access and high scalability.
- AI Models: Leverages state-of-the-art TTS models like Tacotron 2 and WaveGlow by Nvidia for generating high-quality speech.
Underlying Technology
- AI and Machine Learning: Utilizes deep learning algorithms for natural-sounding text-to-speech conversion.
- Natural Language Processing (NLP): Advanced NLP techniques ensure accurate and contextually relevant speech synthesis.
- Cloud Computing: Hosted on AWS, providing scalable infrastructure and robust security measures.
Implementation Principles
- Security: Implements AES-256 encryption for data at rest and TLS for data in transit to ensure secure handling of user data.
- Scalability: Auto-scaling features on AWS handle fluctuating workloads efficiently.
- Performance Optimization: Utilizes caching mechanisms and load balancers to reduce latency and improve response times.