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I will develop desktop apps, cli tools and software in rust
David
About this gig
Rust for the things that must be fast, safe and leak-free.
I don't just glue crates together I build real software and stand behind it. Recent work: a native Windows audio app (real-time mixing, push-to-talk, dual output, 30 tests, one self-contained .exe); a decentralized P2P messenger with end-to-end encryption, voice/video and mesh networking; a document converter built on Rust crates with a CLI.
What I can build for you:
- Desktop utilities Slint, egui or Tauri
- CLI tools and small services
- Audio and media processing
- FFI bindings, or porting a slow hot path to Rust for speed
Everything ships with tests, a clean cargo build, and a short how-to. Message me before ordering with what you need and your target platform so I can scope it right happy to do a small paid test task first.
Get to know David
David
Software engineer LLM pipelines, Rust, WebGL 3D
- FromAzerbaijan
- Member sinceSep 2026
Languages
Russian, English
I build working software, not demos — with tests and clean, reproducible code.
My focus: LLM automation and multi-agent pipelines (chains that stay consistent and cut token cost), Rust desktop/CLI and systems tools, and real-time 3D/WebGL in the browser with hand-written GLSL. I also do full-stack web (Vue/Node) and Minecraft Bedrock / Roblox modding.
How I work: I pin down the deliverable in plain words first, show progress early, and ship with a short "how to run" guide. Happy to do a small paid test task before you commit.
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FAQ
Which platforms do you support?
Windows, Linux and macOS. Tell me the target up front; cross-platform packaging is available as an option.
Can you extend or fix an existing Rust project?
Yes — I can add features, review, or debug an existing codebase, not just start from scratch.
Do you provide the source code?
Always. You get the full source, tests, and a short guide to build and maintain it.
