Our agency will build high throughput real time systems in rust or cpp grpc and custom protocols


Vetted Pro
Top Rated
Agency
Vetted by Fiverr Pro
obox systems was selected by the Fiverr Pro team for their expertise.
About this gig
Your system drops requests at peak load. GC pauses spike p99 latency. Cloud bills scale linearly while throughput flatlines.
We engineer custom networking infrastructure, load balancers, and protocol engines in Rust and eBPF - sub-10ms latency, 100K+ concurrent connections.
What this means for your business:
- Handle 10x the traffic on existing hardware through deep performance optimization
- Predictable ultra-low latency without GC pauses, powered by Rust
- Minimal oversight - autonomous engineers with CTO review at every milestone
Why low-level systems specialists, not backend agencies:
- System design, network programming, profiling, and deployment - one team.
- We identify your exact bottlenecks and fix them, not rewrite everything
- Deep expertise in concurrency, sockets, and memory safety
- Proven: 100K+ connections <10ms (Clutch, crypto trading platform, NY); <150ms RTB for ad platform
You own everything. Source code, benchmarks, deployment scripts - no vendor lock-in.
The $195 CTO Consultation maps architecture, bottlenecks, and optimization path - 60-min call, no build commitment.
About this agency

Vetted Pro
Agency
30 employees
Top Rated
obox systems is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
Software Development
Website Development
- FromGeorgia
- Member sinceJul 2023
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English
Landsby
Maptive
Lightcast
Astral Hodling OÜ
Portfolio
Other Software Development Services we Offer
FAQ
What sets your low-latency service apart from standard backend development?
We focus specifically on the critical path. Instead of just writing business logic, we deal with memory allocation, kernel-level networking (eBPF), lock-free concurrency, and custom protocols using Rust to achieve sub-10ms latency and massive throughput.
Why do you heavily use Rust for these projects?
Firecracker vs QEMU makes Rust’s impact measurable: Firecracker (Rust, AWS, since 2018) has fewer than 10 CVEs and zero VM escapes; QEMU (C, since 2003) has 300+ CVEs. Rust removes buffer overflows/use-after-free at compile time, with no GC pauses or memory surprises.
Do I need to rewrite my entire system?
Not usually. We are pragmatic. Often, we identify specific bottlenecks (like an API gateway or a data relay) and build a highly optimized custom proxy or microservice in Rust just for that critical path, integrated directly with your existing stack via gRPC, REST, or shared memory.
How do you ensure the system actually performs under load?
We heavily integrate benchmarking and profiling from day one. Every milestone includes rigorous load testing and stress testing to ensure the system meets your specific latency (p95, p99) and requests-per-second (RPS) requirements.
How do you ensure quality deliverables without me micromanaging?
Benchmarking and profiling are built into every milestone, not added at the end. Each gate includes CI/CD checks, memory leak profiling, and load tests against p95/p99 latency and RPS targets. CTO architecture reviews help produce systems like 100,000+ stable live WebSocket connections.
How has your process transformed a complex project?
Built a crypto trading platform that handled 100,000+ live WebSocket subscriptions with stable dynamic connection management from day one (Clutch-reviewed, New York). On another project, we delivered a sub-150ms RTB engine that cut spam/bots by 80% at high real-time bidding volume.
Do you sign NDAs?
Yes. We sign NDAs before any technical discussion begins, on request.
Who owns the code after delivery?
You do. IP, source code, architecture docs, and deployment runbooks are fully assigned to you on completion — no vendor lock-in.
Do you work with formal contracts?
Yes. Signed contracts with fixed scope per phase. Wyoming LLC — you're contracting with a registered entity, not an individual.

