Software & Cloud Engineering Consulting
With ❤️ for Rust 🦀, Nix ❄️ & Open Source 🌐, we help teams build secure, scalable systems they can trust.
About atvari
atvari GmbH is a software and cloud engineering consultancy founded in 2026 and based in Lüneburg, Germany, working as independent consultants and contractors for clients worldwide.
With ❤️ for Rust, Nix & Open Source
We help teams design, build, and operate secure, scalable, and easy-to-maintain systems, offering software & cloud architecture, custom software engineering, cloud engineering, and DevOps consulting, with particular depth as Rust experts and Nix/NixOS experts.
We're active contributors to the open source community, including Nixpkgs, the largest open source package repository, and care deeply about building systems that are secure and reproducible by design.
Our Services
Consulting and hands-on engineering for teams that need software and infrastructure they can trust.
Rust Consulting
Building reliable, high-performance software in Rust.
Nix & NixOS Consulting
Declarative infrastructure and reproducible systems with Nix, NixOS, and Nixpkgs.
Software Engineering
Designing secure, scalable, and maintainable architectures and systems from the ground up.
Cloud Engineering & DevOps
Building and operating cloud-native infrastructure with Kubernetes, infrastructure-as-code, and modern DevOps practices.
