LOW LATENCY · Algo Trading Development

C++ (HFT Systems)

High-frequency plugins, FIX API integrations and ultra-low-latency execution engines.

When microseconds matter, C++ is the only serious choice. We engineer low-latency trading components — from FIX API gateways and market-data handlers to full execution engines and MetaTrader server plugins — tuned for deterministic, high-throughput performance.

All Products
⚡
AT A GLANCE
Microsecond
Latency focus
FIX 4.2 / 4.4
Protocols
Lock-free
Design
What We Build

C++ (HFT Systems) Solutions

From a single strategy to a complete trading platform — engineered, tested and delivered with full source code.

🚀

Execution Engines

Order management and smart order routing built for speed and determinism.

🔌

FIX API Gateways

Robust FIX connectivity to brokers, LPs and exchanges with session recovery.

📡

Market Data Handlers

Feed handlers that normalise and distribute tick data with minimal overhead.

🧩

MT4/MT5 Server Plugins

Manager and server API plugins for brokers running MetaTrader.

⚖️

Risk Gateways

Pre-trade risk checks that enforce limits without adding latency.

📉

Latency Profiling

Measurement, profiling and tuning of existing systems to remove bottlenecks.

Why NexBridge

Built for the Way Markets Really Behave

  • Modern C++ (17/20) with lock-free, cache-friendly design
  • Latency measured and reported at every stage
  • Comprehensive unit and replay testing against recorded market data
  • Hardened for 24/7 uptime with graceful failover
  • Full source code and architecture documentation
WHAT YOU GET

Project Deliverables

  • C++ source code
  • Architecture & latency report
  • Test suite and replay tools
  • Deployment & tuning guide
  • 30 days of post-launch support
How We Deliver

From Idea to Live Trading

A clear, four-stage process that keeps you in control at every step.

01

Strategy Discovery

We document your entry, exit, risk and money-management rules until there is zero ambiguity.

02

Build & Backtest

We code the strategy, then validate it on historical data with realistic spreads, slippage and commissions.

03

Forward Test

The system runs on a demo or small live account so we can confirm behaviour matches the backtest.

04

Deploy & Support

We hand over source code, set up VPS or cloud hosting, and stay on call for updates and tuning.

Technology

Tools & Integrations

C++17/20BoostQuickFIXFIX 4.2/4.4ZeroMQLinuxMT4/MT5 Server APICMake
FAQ

Common Questions

Who is this service for?

Brokers, prop firms and funds that need low-latency connectivity or execution beyond what retail platforms offer.

Can you integrate with our existing liquidity providers?

Yes. We build and certify FIX connections to your LPs and exchanges.

Do you work on existing codebases?

Yes — we regularly profile and optimise existing C++ trading systems.

Trading forex, CFDs, crypto and other leveraged products carries a high level of risk. Automated systems execute your rules but cannot guarantee profits; past or backtested performance is not indicative of future results.

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Get Started

Ready to Automate Your Strategy?

Share your trading idea and we'll turn it into a robust, fully tested C++ (HFT Systems) system — with full source code you own.