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JoshyDo/README.md

Hi, I'm Joshua Dorst ⚡

I am a Computer Science student and Software Developer based in Dresden, Germany, specializing in ultra-low-latency systems, kernel-bypass networking, and modern C++.

🔭 Current Focus

  • Engineering a zero-allocation High-Frequency Trading (HFT) arbitrage engine in C++20.
  • Pushing the microsecond barrier using eBPF/AF_XDP for direct userspace networking.
  • Exploring parallelized quantitative pricing models via CUDA micro-kernels.

🛠 Tech Stack & Skills

  • Low-Latency & Systems: C++20, C, eBPF, AF_XDP, io_uring
  • Architecture: Data-Oriented Design, L1/L2 Cache Optimization, Lock-free Data Structures
  • Hardware & Acceleration: CUDA, GPU Profiling
  • General Purpose: Python, Swift (Native iOS Development)

📌 Featured Work

  • HFT-Engine: An ultra-low-latency trading engine bypassing the standard OS network stack for sub-microsecond Tick-to-Trade execution.

📫 Let's Connect

Pinned Loading

  1. Backtest-API Backtest-API Public

    Backtesting framework with SMA crossover strategy, grid-search optimization, and C++ multithreaded acceleration (10-50x faster).

    Python

  2. HFT-Engine HFT-Engine Public

    C++ 1