High-Performance Rust API Architecture
A complete backend system built using Rust, Actix-Web, SQLx, PostgreSQL, JWT auth, Argon2 hashing, and clean modular architecture.
Authentication & Security
This Rust backend implements secure password hashing using Argon2, JWT authentication, and structured claim validation to ensure high-grade security across the entire request flow.
Actix-Web middlewares combined with SQLx models deliver strict type-safety and predictable performance.
Database Architecture
SQLx provides compile-time validation for queries, async execution, connection pooling, migrations, and extremely efficient interaction with PostgreSQL databases.
Token Validation Layer
JWT tokens are decoded, verified, and validated against expiration through custom Actix middleware — ensuring only authenticated users access protected routes.
Project Outcomes
This Rust backend demonstrates strong architectural foundations, secure authentication, high performance, and modular code structure — making it suitable for production systems.