Cutting-Edge TechnologyBuilt for Education
Our platform combines the latest advances in AI, accessibility research, and educational technology to create a truly innovative learning experience.
Enterprise-Grade Technology Stack
Built on proven, scalable technologies with security, performance, and accessibility as core architectural principles.
AI & Machine Learning
Local faster-whisperCore AI
4x faster local speech recognition with automatic GPU/CPU detection, multiple model sizes (tiny to large-v3), and intelligent cloud fallback
Customizable Model DeploymentCore AI
Institutional versions can be tailored with alternative transcription models and summarization engines to meet specific requirements and privacy policies
Real-time Processing
Sub-second latency for live transcription and immediate feedback
Frontend Architecture
React 18 + Vite 7.0
Lightning-fast build tool with HMR support, TypeScript, and Zustand state management with Immer
Custom AudioWorklet
Professional audio capture with real-time resampling (48kHz → 16kHz), smart buffering, and hallucination filtering
HTTP Chunking + SSE
Efficient audio streaming with Server-Sent Events for live transcription without WebSocket complexity
Backend Infrastructure
Python 3.11+ FastAPI
High-performance async/await patterns with automatic OpenAPI docs and async database operations
SQLAlchemy 2.0 + SQLite
Modern ORM with async operations - minimal database for sessions only (no user data stored)
Asyncio Architecture
Concurrent processing for optimal performance
Security & Privacy
Local-First ArchitectureCore AI
Complete data sovereignty - audio processing entirely on-premises with no external transmission required for transcription
Military-Grade Encryption
AES-256-GCM authenticated encryption for API keys with HKDF key derivation and secure local storage
GDPR Compliance
Privacy-first design with data minimization principles and EU data sovereignty
Stateless Architecture
No transcriptions stored in database, ephemeral processing, and GDPR compliance by design with complete audit trails
Technical Capabilities
Advanced features designed specifically for educational environments with accessibility and performance at the core.
Local Whisper Processing
faster-whisper with 4x performance improvement, GPU acceleration support, and intelligent API fallback for maximum reliability.
Flexible Model Deployment
Institutional versions can integrate alternative transcription and summarization models, with local processing options for complete data sovereignty.
Accessibility Integration
WCAG 2.2 AA compliance with neurodivergent-friendly design patterns built into the core architecture.
Performance Optimization
Intelligent caching, CDN integration, and progressive loading for optimal user experience.
Security & Privacy First
Built with privacy-by-design principles, NeuroBridgeEDU implements military-grade AES-256-GCM encryption with HKDF key derivation, local-first processing, and stateless architecture with zero data collection.
Complete data sovereignty with local faster-whisper processing that never transmits audio externally, plus 90% cost reduction through local processing while maintaining cloud fallback reliability.
Accessibility Standards
Designed specifically for neurodivergent learners with cognitive load optimization and predictable interaction patterns.