Rust Backend Developer — Learning Path

A structured guide from zero to production Rust backend. Each module builds on the last.

Learning Objectives

By the end you will understand why Rust exists, write safe concurrent code, build a backend API, and deploy it.

Prerequisites

You need basic computer literacy. No prior Rust, systems programming, or backend experience required. If you know another language, you will move faster through foundations.

Path Overview

#	Module	Topics	Level
00	Foundations	Programming concepts, memory, what Rust is	Entry
01	First Code	Setup, variables, control flow, functions, structs	Entry
02	Ownership and Safety	Ownership, borrowing, lifetimes, traits, errors	Entry–Mid
03	Concurrency and Ecosystem	Crates, async, Send/Sync	Mid
04	Backend Fundamentals	HTTP, REST, Axum, SQLx, auth	Mid
05	Production	Testing, logging, deployment	Mid–Senior
06	Workshop	Build a memory-safe API end to end	Mid

Full Topic List

00 — Foundations

File	Topic
01-what-is-programming.md	What code does. How humans instruct machines.
02-paradigms.md	Imperative, OOP, functional, systems programming.
03-sequential-decision-iteration.md	The 3 building blocks of all programs.
04-compiler-vs-interpreter.md	Compiled vs interpreted languages.
05-memory-management-basics.md	Stack vs heap. What garbage collection does.
06-what-is-rust.md	History, philosophy, who uses it.
07-why-rust-why-not-x.md	Rust vs C++ vs Go vs Java. Trade-offs.

01 — First Code

File	Topic
01-setup.md	rustup, cargo, editor setup. Run first program.
02-variables-and-mutability.md	let, let mut, shadowing.
03-control-flow.md	if/else, loop/while/for, match.
04-functions.md	fn, parameters, expressions vs statements.
05-structs-and-enums.md	struct, enum, impl blocks.

02 — Ownership and Safety

File	Topic
01-ownership.md	One owner, move semantics, no GC needed.
02-references-and-borrowing.md	&T, &mut T, borrow rules.
03-lifetimes.md	Why lifetimes exist. Common patterns.
04-traits.md	Trait bounds, impl Trait, trait objects.
05-error-handling.md	Result, Option, the ? operator.

03 — Concurrency and Ecosystem

File	Topic
01-crates-and-modules.md	Cargo.toml, dependencies, module system.
02-async-rust.md	async/await, Tokio, spawning tasks.
03-send-and-sync.md	Thread safety traits.

04 — Backend Fundamentals

File	Topic
01-http-and-web-servers.md	HTTP basics. What happens when you type a URL.
02-rest-api-design.md	Resources, verbs, status codes, pagination.
03-your-first-api.md	Build a minimal API with Axum.
04-database-access.md	SQLx: compile-time checked queries.
05-authentication.md	JWT, sessions, auth in Rust.

05 — Production

File	Topic
01-testing.md	Unit tests, integration tests, testing handlers.
02-logging-and-monitoring.md	tracing crate, structured logging.
03-deployment.md	Static binary, Docker, small images.

06 — Workshop

File	Topic
README.md	Project spec: build a memory-safe API.

How to Use This Guide

Start at 00-foundations. Read each file in order. Every module assumes you understand the previous one. Code examples explain what each line does. If you get stuck, re-read the previous file.

means fundamental concepts. means patterns and trade-offs. `` means architecture and internals.