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RaccoonKa/README.md

🦝 Hi there! I'm Svetozar (RaccoonKa)

Typing SVG

Applied Mathematics & Computer Science student at IKBFU specializing in Artificial Intelligence and Data Analysis. I engineer local & hybrid ML pipelines, build responsive desktop systems with reactive UI/UX, and develop mathematically grounded simulators for academic and applied domains.


πŸš€ Featured Projects & Systems

  • 🌟 Akira β€” Autonomous multimodal desktop assistant & AI companion.

    • Hybrid LLM Architecture & Semantic RAG: Local vector retrieval via FastEmbed (ONNX) over a multi-chapter character bible, combined with intelligent dynamic model routing (OpenRouter / DeepSeek / Claude / GigaChat) and long-term async memory extraction.
    • Voice & Vision Subsystems: Low-latency local speech pipeline (STT/TTS via INT8 ONNX models with GPU DirectML acceleration), real-time face verification (Face ID), fatigue tracking, and gesture recognition via MediaPipe.
    • Reactive Desktop Workspace: Built on PyQt6 featuring three adaptive interaction modes (ambient Mini-widget, floating Companion, and wide Studio Workspace with anchored animation curves). Includes single-instance IPC sockets and Telegram remote control.
    • Packaged into enterprise-grade installers using WiX Toolset (MSI).
  • πŸŽ›οΈ Reis105M1 Trainer β€” Interactive educational simulator for digital pulse reflectometers.

    • Engineered with C# / .NET 8 (WPF) for university labs to train students in cable reflectometry and line fault diagnostics (open/short circuits).
    • Custom 128Γ—64 monochrome LCD display engine rendering real-time vector reflectograms, coordinate interpolation grids, and live parameter calculations.
    • Vector-driven animation physics for line commutation, BNC connectors, and measurement probe clamping.
  • πŸƒ Velaris β€” Modular Python card game ecosystem & multiplayer network.

    • Custom low-latency socket networking handling concurrent multiplayer sessions (Blackjack, Durak, Texas Hold'em).
    • Event-driven GUI architecture with standalone multi-platform distribution binaries.
  • πŸ—ΊοΈ Military Topography Training Suite β€” Educational software package for geodesy and automated knowledge grading (datacwtopograf, datalyali, datatopograf).

    • Direct and inverse geodetic calculations: directional angles, magnetic declination/azimuths, and coordinate conversions (Geographic $\leftrightarrow$ Gauss-KrΓΌger).
    • Built using Delphi / Object Pascal with automated student testing and error-margin validation.
  • πŸ‘οΈ Computer Vision & Kinematics Tools β€” Real-time posture tracking, ergonomic landmark analysis, and spatial geometry using OpenCV, MediaPipe, YOLO, and PyTorch.


πŸ› οΈ Tech Stack & Arsenal

Languages:
Python C# C++ Object Pascal / Delphi SQL

AI, Machine Learning & RAG:
PyTorch OpenCV MediaPipe ONNX Runtime FastEmbed Hugging Face

Desktop Engineering & Packaging:
PyQt6 .NET / WPF WiX Toolset Git


πŸŽ“ Engineering & Architecture Focus

  • Hybrid AI & Routing: Designing local-first RAG pipelines with semantic vector indexing, zero-latency caching, and intelligent API model fallbacks (lowering token consumption up to 10Γ—).
  • Embedded & Desktop Optimization: Running speech-to-text, neural TTS, and computer vision models on consumer hardware via DirectML/INT8 quantization.
  • Robust GUI Architecture: Building multi-threaded desktop software with non-blocking async workers, single-instance socket guards, and fluid kinetic animations.

🀝 Connect with Me

"Turning complex algorithms into clean architecture and reliable tools." 🐾

Pinned Loading

  1. Akira Akira Public

    Autonomous AI Voice Assistant & Desktop Copilot for Windows with local ONNX inference, computer vision, and LLM integration.

    Python 4 1

  2. BFU_labs BFU_labs Public

    All laboratory work in all disciplines that were studied at the university will be collected here.

    Jupyter Notebook 2

  3. Reis105M1 Reis105M1 Public

    Digital simulation and virtual trainer for the REIS-105M1 pulse reflectometer (TDR) built with .NET 8 (WPF), featuring realistic cable line physics, a 128x64 LCD raster engine, and interactive 2D a…

    C# 1

  4. Velaris Velaris Public

    A small "portable" online casino with blackjack, poker and durak, as well as a skin shop! Play with your friends)

    Python 2

  5. Topography Topography Public

    A set of training programs designed for university students. The purpose of this software is to help students master military topography skills through interactive calculations and training.

    Pascal 1

  6. Screen-Copilot Screen-Copilot Public

    A standalone on‑screen overlay for developers.

    Python 1