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$
USD
I will develop fast and reliable rust and linux tools
Kevin K. - Dev.
About this gig
Need a custom Rust application, CLI tool, or Linux automation solution?
I develop fast, reliable, and maintainable software using Rust, with a focus on Linux, system utilities, automation, and command-line applications.
I can help you with:
Custom Rust CLI tools
Linux automation and system utilities
Bash/Python scripts rewritten or extended in Rust
REST API and backend integrations
File and data processing tools
Server administration utilities
Debugging and fixing existing Rust projects
Adding features to existing Rust applications
Performance-focused Rust development
My focus is not just making the code work. I aim to deliver clean, structured, documented, and maintainable solutions that fit your requirements.
Why work with me?
Clean and readable Rust code
Linux and systems experience
Clear communication
Source code included
Documentation where required
Security-conscious development
Please contact me before ordering for larger or custom projects. Tell me what you want to build, your requirements, and your target platform so we can choose the right solution.
Let's build something fast, reliable, and useful.
Get to know Kevin K. - Dev.
Kevin K. - Dev.
Developer
- FromGermany
- Member sinceAug 2026
- Avg. response time1 hour
Languages
German, English
Hi! I'm Kevin, a software developer focused on Rust, Linux, cybersecurity, and backend development.
I build reliable CLI tools, automation solutions, APIs, and security-focused software. My skills include Rust, Python, Linux, Bash, JavaScript, PHP, Android, networking, and server administration.
I also have experience in penetration testing and ethical hacking, including vulnerability assessment, network analysis, web security, and security testing.
I value clean code, clear communication, and reliable solutions. Let's build and secure something useful!
My Portfolio
FAQ
Can you work on existing Rust projects?
Yes. I can debug existing Rust code, fix bugs, implement new features, refactor code, improve CLI functionality, and help with Linux-specific integrations. Please contact me with details about your existing project before ordering.
Can you build a completely custom Rust application?
Yes. I can develop custom Rust applications based on your requirements, including CLI tools, Linux utilities, automation software, backend components, and system tools. Contact me first for larger projects so we can define the scope.
Which Linux distributions do you support?
I primarily work with Debian and Ubuntu-based systems. Support for other Linux distributions may also be possible depending on the project. Please contact me with your target distribution and version.
Will I receive the source code?
Yes. Unless agreed otherwise, you will receive the source code for the software developed for your project, along with instructions or documentation where required.
What information do you need before starting?
Please describe what the software should do, your target operating system/platform, required features, expected input and output, and any existing code or APIs involved. For custom or larger projects, please contact me before ordering so we can define the requirements and choose the right package.
