Aleksandr K.

I help companies build fast, reliable, and maintainable software with Rust and C++ across desktop, mobile, and backend environments. My focus is on performance-critical applications, native systems, and cross-platform products that need to work cleanly on Windows, macOS, Linux, iOS, and Android. I’m comfortable taking a project from architecture and implementation to debugging, optimization, release, and long-term maintenance. What I can help with: Rust and modern C++ development Cross-platform desktop and mobile apps Native libraries, SDKs, and system-level components Performance optimization and memory/concurrency issues API integration and backend connectivity Codebase refactoring, stabilization, and bug fixing Build systems, CI/CD, and release workflows I care about writing clean code, communicating clearly, and delivering solutions that are practical in production, not just technically interesting. Whether you need a new product built from scratch, a legacy C++ codebase improved, or a Rust migration done safely, I can help move it forward. If your project needs strong native engineering with a product mindset, I’d be glad to work with you.