Rust for Web Development: Build Blazing-Fast APIs and Services

Unlock the full potential of backend development with Rust. Go from web developer to elite systems engineer by building blazing-fast, memory-safe, and concurrent APIs and services.

Are you a web developer looking to leverage the performance of a systems language without sacrificing safety? Are you tired of wrestling with the performance limitations and runtime errors of traditional web stacks like Node.js, Python, or Go? Rust for Web Development is your definitive, hands-on guide to mastering modern backend engineering with a language built for the future.

This book demystifies Rust’s most powerful and challenging concepts, such as ownership, borrowing, lifetimes, and async programming, by grounding them in practical, real-world web development scenarios. Written for experienced programmers, it bridges the gap between your existing knowledge and the skills required to build production-grade services in Rust. You will not just learn the syntax; you will master the patterns, tools, and architectural principles needed to deliver reliable, high-performance systems.

Inside, you will discover how to:

Build a Complete API from Scratch: Progress from fundamentals to a fully-featured RESTful service, including routing, middleware, and request handling with the modern Axum framework.

Master Data and Databases: Confidently handle JSON serialization with Serde and integrate with PostgreSQL using both raw, compile-time checked SQL with SQLx and the powerful Diesel ORM.

Implement Production-Ready Security: Implement rock-solid authentication and authorization using JSON Web Tokens (JWTs), secure password hashing with Argon2, and role-based access control.

Write Robust, Testable Code: Learn to write comprehensive unit and integration tests, mock database connections, and generate professional API documentation.

Optimize for Peak Performance: Dive deep into profiling, performance tuning, and Rust’s fearless concurrency model to build services that scale effortlessly.

Deploy with Confidence: Master the full DevOps lifecycle, from containerizing your application with Docker to building automated CI/CD pipelines and deploying to modern cloud platforms.

Complete with three full-scale projects, including a RESTful Blog API, an E-Commerce Backend, and a Real-Time Collaborative Tool, this book solidifies your knowledge by applying it to tangible, enterprise-grade challenges.

Stop building services that are merely functional. Start engineering backends that are blazingly fast, demonstrably safe, and massively concurrent. Your journey to becoming a top-tier Rust backend developer starts now.