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@OstinUA
OstinUA
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CEO, Lead Developer & Chief Janitor at my own Indie Studio 🎮 Making Google Play a better place in my free time. @DevsInExile-Studio
38 followers · 31 following
  • Chief Exile Officer (CEO) at Devs In Exile Studio
  • https://play.google.com/store/apps/dev?id=4892425565535374573
  • https://devs-in-exile.pages.dev/
  • in/andrii-liashenko-ua
  • @FCT-Ostin
  • https://t.me/FCTostin

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Achievement: Pair Extraordinairex3Achievement: Public SponsorAchievement: Galaxy Brainx4Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

Achievements

Achievement: Pair Extraordinairex3Achievement: Public SponsorAchievement: Galaxy Brainx4Achievement: Pull Sharkx3Achievement: YOLOAchievement: Quickdraw

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  • Developer Program Member

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@FCTostin-team @assembly-automation-hub @readme-SVG @adops-tool @Chrome-Extensions-labs @GameDev-Toolkit @DevsInExile-Studio
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OstinUA/README.md

:octocat: Database Workflow Automation & Alerting Builder

  • LLM Database Reliability: Scaling and securing Vector and relational databases for high availability and performance.
  • Keeping an Eye on Things: Setting up monitoring to catch issues early and having backup plans if something goes wrong.
  • DB Automation & Tooling: Developing custom tooling and alerts to automate sharding, indexing, and health checks, minimizing operational toil.
  • Data Pipelines: Moving and sorting out large amounts of data, mostly for ad tech projects.
  • Ecosystem Compliance: Engineering automated verification solutions for ads.txt, app-ads.txt, and sellers.json.

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    GitHub Stats GitHub Stats

    Inventory Auth Auditor

    A specialized utility for maintaining ads.txt and app-ads.txt health. Implements asynchronous validation to detect syntax errors and missing lines. Ensures strict compliance with IAB standards by verifying authorized digital sellers and reducing revenue loss due to misconfiguration.

    View on GitHub →

    Sellers.json Checker

    Advanced Chrome Extension (Manifest V3) for AdTech transparency. Automates sellers.json validation against ads.txt lines with intelligent caching strategies. Features OWNERDOMAIN verification, supply chain object matching, and real-time status badges.

    View on GitHub →

    AppID Extractor

    Robust AI-ready Streamlit web application for automated market research. Parses Google Play & App Store IDs from raw HTML or live URLs using advanced Regex. Features multi-language support (EN, UA, ES, etc.), batch processing, and instant .txt export for analysis.

    View on GitHub →

    OstinUA 8bit

    Pinned Loading

    1. readme-SVG/Contribution-Painter readme-SVG/Contribution-Painter Public

      🎨 Interactive web tool for painting GitHub contribution graphs. Generates backdated commits via REST API to create pixel art on your profile. Supports multi-language UI, custom intensity levels, co…

      JavaScript 5 1

    2. readme-SVG/Issues-heroes-badge readme-SVG/Issues-heroes-badge Public

      Serverless Vercel API that renders an animated SVG badge from validated GitHub issues. Supports custom display names, hex colors, banned-word filtering with wildcard patterns, per-user quotas, and …

      JavaScript 4 1

    3. assembly-automation-hub/repo-governance assembly-automation-hub/repo-governance Public

      ⚙️ Reusable GitHub repository governance kit: CI/CD workflows, CodeQL SAST, Dependabot auto-merge, AI-assisted issue generation via Llama, structured issue templates, and a browser-based PR uploade…

      Python 3 2

    4. readme-SVG/readme-SVG-youtube-preview readme-SVG/readme-SVG-youtube-preview Public

      🐦SVG badge generator for YouTube videos — embed clickable video cards in any README or webpage.

      Python 3

    5. Asynchronous ads.txt crawler script ... Asynchronous ads.txt crawler script (not a packaged Python library), optimized for large-scale domain checks with resumable output files.
      1 
      import asyncio
      2 
      import aiohttp
      3 
      from aiohttp import ClientTimeout
      4 
      import time
      5 
      import sys
    6. Chrome-Extensions-labs/Sellers.json-Inspector Chrome-Extensions-labs/Sellers.json-Inspector Public

      🔍 Chrome extension for parsing, validating, and analyzing sellers.json files. Features syntax highlighting, domain verification against ads.txt/app-ads.txt, real-time badge status, aggregate analyt…

      JavaScript 6 2

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