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Capataina/README.md

πŸ‘‹ Hi, I'm Cap

I'm a systems-focused software engineer building compilers, low-latency engines, and performance-critical infrastructure in Rust and C++.

  • πŸŽ“ Computer Science graduate from University of York (July 2025)
  • πŸ’Ό Seeking hybrid software roles in London focused on systems programming, infrastructure, and AI/ML engineering
  • 🎯 Core interests: Compilers & GPU runtimes, fintech infra, AI tooling & multi-agent systems, networks & concurrent systems
  • πŸ”­ Long-term vision: Become a specialist in high-performance systems, compiler optimization, and low-latency infrastructure

🧠 My Focus Areas

  • 🧡 Compilers & GPU optimization β€” kernel fusion, graph rewriting, ONNX/TorchScript compilation
  • ⚑ Lock-free systems & trading engines β€” atomic operations, order book matching, market microstructure
  • 🧬 AI infrastructure & neuroevolution β€” evolutionary algorithms, topology mutation and hybrid optimization paradigms
  • 🌐 Network protocols & concurrency β€” HTTP servers, async runtimes, TCP/UDP socket programming
  • πŸ€– Multi-agent AI systems β€” LLM orchestration, debate frameworks, knowledge synthesis
  • πŸ–ΌοΈ Local-first applications β€” embedded ML, privacy-preserving architecture, semantic search
  • πŸ’Ή Trading infrastructure β€” market data handlers, pre-trade risk, deterministic replay

πŸš€ Active Projects

πŸ”§ Project 🧠 Tech Stack πŸ“„ Summary
Tectra C++, FlatBuffers, Prometheus Production-style trading infrastructure combining market data feed handler, pre-trade risk engine, strategy execution framework, backtesting engine, and deterministic replay with kill-switch circuit breakers
Image Browser Rust, Tauri, React, SQLite, ONNX Runtime Local-first Pinterest-style image manager with semantic search via CLIP embeddings, visual similarity recommendations, and completely offline architecture with full user privacy
Vynapse Rust Hybrid neuroevolution and deep learning runtime combining NEAT topology mutation, DEAP evolutionary search, PyTorch-style autodiff, and TensorFlow-style graph compilation into unified framework
AsteroidsAI Python, Arcade, NEAT, DEAP, PyTorch, TensorFlow Real-time AI benchmarking platform comparing neuroevolution, genetic algorithms, genetic programming, evolution strategies, and graph-based RL on continuous-control tasks with emergent behaviour analysis
Chrona C++ Git-inspired version control system built from first principles to understand content-addressed storage, immutable snapshots, commit DAGs, staging semantics, and distributed system fundamentals
Xyntra Rust ML graph fusion compiler pass using e-graph rewriting to identify kernel fusion opportunities and emit optimized WGSL/PTX kernels for ONNX and TorchScript models
Nyquestro Rust Lock-free limit order book matching engine exploring ultra-low-latency market microstructure design through atomic operations and safe concurrent data structures
Zyphos Rust Network protocol laboratory implementing HTTP servers from scratch through 30 structured milestones, progressing from raw TCP sockets to HTTP/2, WebSockets, and QUIC
Debate CLI Python, Typer Multi-LLM debate orchestrator with recursive summarization, async provider integration, and research-grade analytics for studying AI alignment and consensus formation

🧭 Currently Exploring

  • πŸ§ͺ Compiler optimization research β€” Writing technical paper on kernel fusion design patterns and e-graph rewriting strategies
  • ⚑ Lock-free systems β€” Benchmarking atomic operations and designing wait-free data structures for trading engines
  • πŸ“Š Trading infrastructure β€” Building deterministic replay systems, pre-trade risk controls, and microsecond-latency order matching
  • πŸ€– Multi-agent AI frameworks β€” Orchestrating LLMs to surface emergent consensus and quantify model alignment
  • πŸ–ΌοΈ Local-first ML applications β€” Embedding CLIP models for privacy-preserving semantic search without cloud dependencies
  • 🌐 Network protocol implementation β€” Learning TCP state machines, event loops, zero-copy I/O, and kernel bypass techniques
  • 🧬 Neuroevolution & comparative AI β€” Benchmarking how evolutionary vs gradient-based approaches solve identical continuous-control problems under sparse rewards

Pinned Loading

  1. Vynapse Vynapse Public

    A Rust-native deep learning and neuroevolution engine, written as a hybrid learning runtime that unifies the paradigms of NEAT, DEAP, PyTorch, and TensorFlow. Supports NEAT-style topology mutation,…

    Rust 4 1

  2. Zyphos Zyphos Public

    Structured learning laboratory for network programming built through HTTP server implementation in Rust β€” progressing from raw sockets to modern protocols (HTTP/2, WebSockets, QUIC) while incorpora…

    Rust 2

  3. Nyquestro Nyquestro Public

    Lock-free limit-order-book engine in safe Rust built for ultrafast, low-latency trading workflows. FIX/UDP/JSON gateways feed a slab-allocated atomic core that streams real-time ITCH quotes, comple…

    Rust 2 1

  4. Xyntra Xyntra Public

    Automatic kernel-fusion compiler pass in safe Rust built for cross-platform deep learning acceleration. ONNX/TorchScript graphs are pattern-matched and compiled into fused GPU kernels via wgpu or P…

    Rust 1

  5. Tectra Tectra Public

    A modern C++ trading-infrastructure stack for real-world finance; combining a low-latency market-data feed handler, pre-trade risk checks, strategy execution framework, backtesting engine, firm-wid…

    C++ 1

  6. PinterestStyleImageBrowser PinterestStyleImageBrowser Public

    A local-first, AI-powered image management application that combines traditional filesystem indexing with semantic search capabilities. Built with Rust, Tauri, and React, it provides a Pinterest-st…

    Rust 3