Dedicated Rust Engineers On-Demand

A low-latency matching engine handling 250k orders/sec for a US equities venue. Written entirely in Rust, the platform achieved sub-50 µs tail latency under peak traffic without hardware upgrades. The developer introduced a lock-free event loop, rigorous property-based test suites, and structured observability hooks that allowed operations to pinpoint anomalies in microseconds. The result: 38 % lower infrastructure spend, 0 critical incidents over 18 months, and regulatory approval thanks to deterministic execution guarantees. Business stakeholders reported a 2× increase in order flow immediately after launch as market-makers trusted the venue’s stability.

Edge-to-cloud telemetry pipeline deployed across 340 offshore rigs. The Rust engineer replaced legacy C daemons with a memory-safe collector that compresses and encrypts sensor bursts on device before uplink, slashing bandwidth by 60 %. On the cloud side, an asynchronous ingestion layer streams 30 GB/min into the analytics lake with back-pressure handling that prevented data loss during satellite outages. Mean time between failures improved from days to over eight months, cutting unplanned maintenance trips by $3 M annually and satisfying stringent HSE cyber-security audits.

Tier-1 bank public API sandbox built in Rust to comply with Open Banking. The developer delivered a hardened gateway capable of 10 000 TPS with cryptographic request validation and granular rate-limiting. Formal verification on critical components assured auditors that customer data cannot be dereferenced out of bounds. Go-live shaved three months off the regulatory deadline, while internal teams reused code as a template, accelerating subsequent product lines and reducing audit cycles by 40 %.

Multiplayer authoritative server for a cross-platform racing title supporting 120 k concurrent players. Using Rust’s fearless concurrency, the engineer created a deterministic physics reconciliation engine that reduced cheating vectors to near-zero and cut CPU utilisation by 55 % compared to the studio’s previous C++ build. Launch weekend saw zero crashes despite an unexpected 3× player spike. Revenue-generating DLC logic was hot-patched in minutes courtesy of a modular service mesh, leading to a 24 % increase in average revenue per user.