# Rust Developer Portfolio Guide

Memory-safe systems programming. The future of performance-critical code.

Demand: High
Junior: $85k - $120k  |  Mid: $120k - $180k

## Performance Without Compromise

Rust offers C/C++ performance with memory safety guarantees. It's becoming the language of choice for performance-critical systems, blockchain, and security-focused applications.

## Profile Tips for Rust Developers

1. ### Show Memory-Safe Code
   Demonstrate you understand ownership, borrowing, and lifetimes. These concepts are Rust's core differentiator.

2. ### Build Performance-Critical Projects
   Show where Rust's performance matters: parsers, data processing, or system utilities.

3. ### Include WebAssembly Work
   Rust to WASM is powerful for web performance. Show you can bring Rust to the browser.

4. ### Contribute to Open Source
   The Rust community values open source. Contributions to Rust projects show commitment and skill.

## Project Ideas to Showcase

### CLI Performance Tool
Build a fast CLI tool that demonstrates Rust's speed—parsing, searching, or processing.

### Web API with Actix
Create a high-performance web API using Actix-web or Axum.

### WebAssembly Module
Build a performance-critical module compiled to WASM for browser use.

## Recommended Tech Stack

### Web Frameworks
- Actix-web
- Axum
- Rocket
- Warp

### Async Runtime
- Tokio
- async-std

### Database
- SQLx
- Diesel
- SeaORM

### Tools
- Serde
- clap
- rayon
- tracing

## Frequently Asked Questions

**Is Rust in demand?**  
Growing demand, especially in crypto/blockchain, infrastructure, and security. Fewer jobs than JavaScript or Python, but less competition and higher salaries. Niche but valuable.

**Is Rust hard to learn?**  
Yes, the learning curve is steep. Ownership and borrowing concepts take time to internalize. Most developers need 3-6 months to become comfortable. It's worth it for the right roles.

**Rust vs Go?**  
Rust for maximum performance and safety. Go for simplicity and productivity. Go is easier to hire for. Rust for when you need that extra 10% performance or memory safety guarantees.

**What companies use Rust?**  
Cloudflare, Discord, Dropbox, AWS, Microsoft, and many crypto companies. It's particularly strong in infrastructure, security, and performance-critical systems.