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Software development

Windows applications: voice-to-text, PDF protection, automation. I develop in Python, work with neural networks, audio processing and documents. All programs run locally — data is not transmitted to the cloud.

My products

Ready-to-use programs that you can download and use

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GigaAM Voice Typer

Voice-to-text on Windows

Real-time Russian speech recognition directly from microphone. Works locally, without internet (after loading models), automatically inserts recognized text into any active window. Version 8.0 (updated 25.09.2026).

  • Recognition model: GigaAM-v3-e2e-rnnt (SberDevices)
  • Profanity filter: neural network khvatov/ru_toxicity_detector (F1 ≈ 0.97)
  • Spelling correction: Yandex.Speller
  • Auto-insert text via Ctrl+V into any active window
  • Real-time operation (VAD — voice activity detector)
  • Auto-resume after pause, GPU (CUDA) and CPU support
  • Audio file support: WAV, MP3, OGG, FLAC, M4A, AAC, WMA
  • Automatic splitting of long files into 20-sec chunks
  • Each session saved to a separate file in sessions/
  • Hotkeys: F2 — pause, F3 — fix, F4 — minimize
  • Auto-install dependencies and update check
  • Full logging to gigaam_log.txt
  • MIT license — open source
⬇ Download GitHub VK
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PDF Protection

Stamping and encryption of PDF

Windows application that adds visual stamps (large and small), watermarks and sets passwords on PDF documents. Supports conversion of Word, Excel, PowerPoint to PDF.

  • Supported formats: DOCX, XLSX, PPTX, PDF
  • Auto-fill of certificate data (individual / sole proprietor)
  • Watermark with copyright
  • AES-256 encryption (view only)
  • Operation log in app.log
  • Works without administrator rights
⬇ Download Details

About the developer

My name is Boyarskiy Igor Yuryevich. In addition to construction expertise, I develop software in Python for Windows. I specialize in:

Development areas

  • GUI application development with Tkinter
  • Neural networks (ONNX, PyTorch, Transformers)
  • Audio processing: speech recognition, VAD filters
  • PDF and document processing: stamps, encryption
  • Document workflow automation
  • Windows API integration

Technologies

  • Python 3, Tkinter, PyMuPDF, ReportLab, Pillow
  • ONNX Runtime, PyTorch, Transformers
  • SoundDevice, SciPy, NumPy
  • PyWin32, Keyboard, Pyperclip

Working principles

  • All programs run locally — no data transmitted to the cloud
  • Open source code (MIT license for GigaAM Voice Typer)
  • Custom modifications available
Boyarskiy Igor Yuryevich — software developer

Contact about development

If you need modification, integration or custom development — write or call

Contact information

📞
+7 905 570-28-04
📞
+7 991 946-28-04
✉️
boyarskiyiu@yandex.ru
✈️
Telegram: @IgorBoyarskiy
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WhatsApp: +7 905 570-28-04
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MAX: message us
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GitHub: boyarskiyiu

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