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Achievements

Achievement: Pull SharkAchievement: Quickdraw

Achievements

Achievement: Pull SharkAchievement: Quickdraw

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BogdanovychA/README.md

Andrii BOGDANOVYCH

Selected Projects

Flet Storage (PyPI Library)

DOI PyPI Downloads

Asynchronous data persistence library for Flet applications.

  • Designed and developed a reusable storage solution with automatic JSON serialization for complex data types
  • Implemented data isolation via namespacing, enabling safe multi-module usage
  • Published and actively maintained as an open-source package on PyPI (~259 downloads/month)

GitHub: https://github.com/BogdanovychA/flet-storage
PyPI: https://pypi.org/project/flet-storage/
AI Skill: https://skills.sh/bogdanovycha/flet-storage/flet-storage

Mr. Transcript (PyPI Library)

DOI PyPI Downloads

Lightweight Python wrapper for reliable retrieval of YouTube transcripts with automatic URL parsing and subtitle fallback.

  • Designed and developed an open-source Python library that simplifies transcript extraction from YouTube videos across multiple URL formats, including youtube.com, youtu.be, shorts, and embed
  • Implemented a resilient transcript lookup flow that prioritizes manually created subtitles and automatically falls back to YouTube-generated transcripts when needed
  • Added developer-friendly features such as language discovery, optional timecoded output, and type hints to improve integration into automation, research, and content-processing workflows

GitHub: https://github.com/BogdanovychA/mr-transcript
PyPI: https://pypi.org/project/mr-transcript/

Fluent Manager (PyPI Library)

DOI PyPI Downloads

Lightweight Project Fluent localisation manager with automatic locale fallback.

  • Designed and developed a streamlined localization solution featuring automatic discovery of .ftl resource files from the filesystem
  • Implemented a robust fallback chain (preferred locales → default locale → key itself) to ensure reliable string rendering across multiple languages
  • Published and actively maintained as an open-source package on PyPI (~128 downloads/week)

GitHub: https://github.com/BogdanovychA/fluent-manager
PyPI: https://pypi.org/project/fluent-manager/

H-Line | Lead Developer & Architect

DOI

Open-source hotline automation system for government sector digitalization.

  • Architected and developed a cross-platform application using Python 3.14 and Flet, strictly adhering to SOLID principles and modular design for long-term maintainability.
  • Automated citizen appeal processes for the State Energy Supervision of Ukraine, implementing a scalable document generation engine (DOCX, MD, HTML) using the Registry Pattern and Jinja2 templates.
  • Engineered a robust communications layer with secure SMTP (SSL/TLS) delivery and enterprise-grade data validation/configuration management using Pydantic v2.
  • Streamlined deployment and development workflows using Docker and uv, ensuring consistent execution across Desktop, Web, and server-side environments.
  • Standardized for Open Source & Research: Orchestrated the public release under EUPL-1.2, ensuring full metadata compliance with PEP 639 and establishing research citability via DOI.

Tech Stack: Python 3.14, Flet, Pydantic v2, Jinja2, Docker, uv, SOLID, Registry Pattern, SMTP (SSL/TLS), EUPL-1.2, PEP 639.

GitHub: https://github.com/BogdanovychA/h-line

Nexus Shell — AI Agent Bot

Telegram-based interface for interacting with multiple LLM providers.

  • Designed secure API key storage system using AES encryption
  • Enabled safe multi-user interaction with Gemini, ChatGPT, and Claude
  • Implemented multilingual support

GitHub: https://github.com/BogdanovychA/nexus-shell
Bot: https://t.me/NexusShellBot

CodeUA (Ukrainian Code)

Social application to honor the memory of fallen heroes.

  • Developed cross-platform application (Web, Android) using Flet
  • Implemented multilingual support
  • Delivered a user-facing product with real-world purpose

GitHub: https://github.com/BogdanovychA/CodeUA
Web: https://codeua.foundation101.org/
Google Play: https://play.google.com/store/apps/details?id=org.foundation101.codeua

Karatel Game

RPG game based on D&D 5e mechanics with custom Ukrainian content.

  • Developed backend logic for combat system, progression, and dice mechanics
  • Integrated LLM APIs for dynamic interactions
  • Built web-based interface using Streamlit and FastAPI

GitHub: https://github.com/BogdanovychA/karatel-game
Web: https://karatel.ua/

MiniGames

Collection of casual games for mobile and web platforms.

  • Developed cross-platform applications using Flet
  • Built and deployed web and Android versions
  • Structured multi-project architecture for scalability

GitHub: https://github.com/BogdanovychA/bmg
Web: https://minigames.bogdanovych.org/
Google Play: https://play.google.com/store/apps/details?id=org.foundation101.minigames

Pinned Loading

  1. nexus-shell nexus-shell Public

    Nexus Shell AI Agent

    Python 1

  2. flet-storage flet-storage Public

    A lightweight utility for simplified client-side storage management in Flet applications.

    Python 9 2

  3. fluent-manager fluent-manager Public

    Lightweight Fluent localisation manager with automatic locale fallback

    Python 1

  4. CodeUA CodeUA Public

    CodeUA for Ukrainian people

    Python 2

  5. bmg bmg Public

    Bogdanovych's Mini Games

    Python 1

  6. karatel-game karatel-game Public

    Karatel — a game based on Dungeons & Dragons

    Python 1