High‑Frequency Trading Infrastructure

Open‑source C++17 engine for Binance. Lock‑free, nanosecond precision, built to scale.

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About KUSAK Ltd.

KUSAK Ltd. is a UK‑registered technology company founded by Yunus Kuşak (GitHub). We specialise in high‑frequency trading infrastructure, open‑source intelligence (OSINT), and quantitative finance. Our engineering philosophy is simple: deterministic execution, zero compromise.

From lock‑free C++ engines to real‑time data pipelines, every line of code is written to run at the hardware's limits — no fluff, no excuses.

Products & Infrastructure

kusak-infra

Open‑source HFT engine written in C++17. Lock‑free SPSC ring buffer, TSC hardware timing, Binance WebSocket integration. Nanosecond‑grade execution.

View on GitHub →

YYY OSINT

Open‑source intelligence platform for data mining, reconnaissance, and analysis. Trusted by institutional and private clients.

Kusak Borsa

Quantitative trading desk providing algorithmic strategies and real‑time market insight. 30+ active advisory clients.

Architecture

KUSAK Ltd.'s technical foundation is built upon the proprietary system architecture designed by our founder, Yunus Kuşak. His expertise in C++17 low‑latency systems, lock‑free concurrency models, and hardware‑sensing software design forms the backbone of every product we ship.

From the nanosecond‑precision trading engine to the real‑time OSINT pipelines, the architectural decisions are guided by a single principle: predictability at scale. We do not rely on bloated frameworks, garbage collectors, or third‑party black boxes. Instead, we build from first principles — a philosophy that enables us to iterate faster, debug deeper, and scale further than our competitors.

This approach is not limited to a single project. kusak-infra is the public flagship of a much broader infrastructure vision — spanning quantitative finance, defence‑grade intelligence tooling, and distributed systems research — all architected to meet the demands of institutional clients and real‑world markets.

Why KUSAK

Lock‑Free Architecture

No mutexes, no garbage collection. Every instruction in the hot path is predictable and measured.

Nanosecond Precision

Hardware timestamp counters and zero‑heap allocation guarantee ultra‑low latency.

Built to Scale

Same codebase from Binance testnet to production colocation — zero compromises.

Contact

Direct Contact
Emailinfo@kusak.uk
LinkedInlinkedin.com/in/yunus-kuşak-900761386
GitHubgithub.com/yunuskusak
CompanyKUSAK LTD — United Kingdom
LocationVan, Turkey
Phone+44 20 3750 2604

Founder & Chief Architect: Yunus Kuşak  |  yunuskusak.cloud