MemoryVerse AI — Intelligent Digital Identity System

Test Credentials You can easily register a new account on the live app, or use the pre-created test account below: Sign Up / Register: Click "Don't have an account? Sign Up" on the login screen to register any username & password. Pre-created Demo Credentials: Username: arasu_admin Password: MemoryVerse2026! Technologies Used Frontend Stack Core: React.js (Vite build system), JavaScript (ES6+) Styling: Vanilla CSS3 (Custom Glassmorphism design system, CSS variables, keyframe micro-animations) Visualization: HTML5 Canvas & SVG Force-Directed Knowledge Graph renderer Backend Stack Framework: Python 3.11+, FastAPI (Asynchronous REST API) Database & ORM: SQLite3, SQLAlchemy ORM Security: Cryptographic PBKDF2-HMAC-SHA256 password hashing & salting, Signed Session Authorization Tokens (Bearer) AI / NLP & Search Engine Document Parsing: pypdf PDF text extraction, Regex & heuristic entity classification Search Engine: Custom TF-IDF Vector Space Model with Cosine Similarity scoring LLM Integration: Google Gemini 1.5 Flash API (Structured JSON entity extraction & text-embedding-004 vector embeddings) DevOps & Cloud Hosting Containerization: Multi-stage Docker (node:20-slim + python:3.11-slim) Cloud Platform: Railway (Continuous Integration / Automated Git deployment)