High-throughput services
Async services on Tokio with Axum, built for steady latency under heavy load.
Languages and frameworks
Rust development.
Rust gives you C-level performance with memory safety checked at compile time, and no garbage collector pauses. We use it for the small, critical parts of a system where speed, predictability or correctness is worth the extra effort.
A short call. Your first build, a fixed quote, and the timeline. No obligation.
What we build with Rust
Where it fits.
Data-processing engines
Parsers and transformers that stream large files with Serde and zero-copy techniques where it counts.
Command-line tools
Single-binary CLIs with Clap that install anywhere and start instantly.
Native extensions
Rust modules exposed to Python or Node.js through PyO3 or napi-rs, replacing a slow hot path without rewriting the app.
When it is the right choice
Choose Rust when
- →Latency and memory behaviour have to be predictable.
- →A performance-critical module is limiting an otherwise fine system.
- →You want a single dependency-free binary.
Worth knowing
Honest trade-offs.
- →The learning curve is steeper and builds are slower, so it is not the fastest route for a simple CRUD app.
- →The library ecosystem for web business logic is younger than in Java, .NET or Node.
Often paired with
TokioAxumPostgreSQLPythonWebAssemblyDocker
Related services
Services that use it.
Proof
Work built by the same team.
Closeum
13+ connected modules from calls through commissions
13+connected modules
5role types
32completed transactions
40+leads managed
SIIMS
Orders, production, warehouse, and dispatch on the same records
4operational roles
37backend tests passed
17hosted workflow tests passed
Ledgerline
603 tests passed in a dated financial-control verification
SAR 760Kcash reconciled end to end
603tests passed
14control findings fixed
3finance sources in one ledger
Common questions
Before you start.
Should the whole product be in Rust?
Usually not. We often write the hot path in Rust and keep the rest in a faster-to-change language, joined by an API or a native binding.
Is Rust only for systems programming?
No. It is also used for web services, CLIs and WebAssembly, though the payoff is biggest where performance or safety is central.
Can your team maintain it afterwards?
We write idiomatic, documented code with tests, and hand over a repository your Rust-capable engineers can own. If you have none, we can keep supporting it.
What do you build with Rust?
High-throughput services, Trading systems, Command-line tools, Performance-critical modules, and related work. We choose Rust when it is the right fit for the product, the team and the budget.
Can you work with our existing Rust code?
Yes. We can review what you have, fix what is fragile, and extend it, or build alongside your team.
Keep exploring
More than Rust.
Where we apply it
The Audit
Get my free AuditKnow what to build first.
Book a short call and show us one workflow. You leave with what we would build first, a fixed quote, and what should wait.