I will build a fast custom cli tool or backend service in rust

Fast, reliable backend tools and CLIs, built in Rust.

I build custom command-line tools and backend services using Rust, focused on speed, correctness, and clean code. Whether you need a one-off automation script or a multi-feature backend, I write software that just works.

What I offer:

• Custom CLI tools for automation, data processing, or dev workflows
• Backend services and APIs (async, built on Tokio)
• Clean, well-structured code with proper error handling
• Source code included with every order

Why Rust:

Rust gives you speed close to C/C++ with memory safety guarantees, no garbage collector pauses, no null pointer crashes. It's the right choice when performance and reliability actually matter.

My background:

I come from a security-focused engineering background (eJPT-certified), which means I build with correctness and edge cases in mind, not just "happy path" code.

I'm building my track record on Fiverr, so early orders get my full attention and effort. Message me before ordering if you want to discuss scope, happy to clarify what's realistic for your project.