👋 𝓗𝓮𝓵𝓵𝓸, 𝓘'𝓶 𝓐𝓴𝓲𝓫𝓾𝔃𝔃𝓪𝓶𝓪𝓷 𝓐𝓴𝓲𝓫

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💡 𝓥𝓲𝓼𝓲𝓸𝓷 & 𝓜𝓲𝓷𝓭𝓼𝓮𝓽

"I dive into production-grade codebases to learn from the best. Every rejected pull request is a free code review from senior engineers at companies like Microsoft and Google."

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🚀 𝔄𝔟𝔬𝔲𝔱 𝔐𝔢

I am a Full-Stack Developer focused on Python, Node.js, and DevOps. I specialize in building useful, scalable automation tools and contributing to high-impact open-source projects (32K–219K ⭐).

• 🛠️ Expertise: Async backends, Telegram Bot engineering, and Android CI/CD.
• 🌍 Open Source: Submitted patches to Microsoft, Google, MedusaJS, and Pip.
• 🧠 Learning: Obsessed with code quality, design patterns, and browser security.

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🛠️ 𝓕𝓾𝓵𝓵-𝓢𝓽𝓪𝓬𝓴 𝓣𝓮𝓬𝓱 𝓢𝓽𝓾𝓬𝓴

𝔏𝔞𝔫𝔤𝔲𝔞𝔫𝔢𝔰

𝔅𝔞𝔠𝔨𝔢𝔫𝔡 & 𝔄𝔓ℑ

𝔉𝔯𝔬𝔫𝔱𝔢𝔫𝔡

𝔇𝔞𝔱𝔞 & ℑ𝔫𝔣𝔯𝔞𝔰𝔱𝔯𝔲𝔠𝔱𝔲𝔯𝔢

𝔐𝔬𝔟𝔦𝔩𝔢

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🏆 𝒪𝓅𝑒𝓃 𝒮𝑜𝓊𝓇𝒸𝑒 𝑀𝒾𝓁𝑒𝓈𝓉𝑜𝓃𝑒𝓈

Direct contributions to production-grade repositories.

🖥️ Microsoft / MarkItDown

• Contribution: Added 6 new converters (TOML, Sitemap, .env, YAML, Requirements, Stats).
• Fixes: Patched Jupyter Notebook output loss, Excel crashes, and Wikipedia infobox clutter.

🛒 MedusaJS / Medusa

• Contribution: Fixed AwilixResolutionError crash in database migrations.
• Fix: Enforced Dependency Injection container forwarding in MedusaAppLoader.

🤖 Google / Gemini-CLI

• Fix: Resolved an infinite loop (100% CPU) bug in terminal word-wrap logic during CJK/Emoji rendering.

📦 PyPA / Pip

• Fix: Fixed BrokenPipeError traceback when piping output to stdout utilities.

🐍 The Algorithms - Python

• Contribution: Implemented O(log n) Fibonacci via matrix exponentiation and optimized search algorithm type-hints.

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🧪 𝔽𝕖𝕒𝕥𝕦𝕣𝕖𝕕 ℙ𝕣𝕠𝕛𝕖𝕔𝕥𝕤

📱 web-to-apk

HTML/JS → Signed APK. Zero-setup CI/CD pipeline. Push web app files to GitHub and get a production-ready signed Android binary in 5 minutes via GitHub Actions.

🔬 uniq-web-id

Persistent Fingerprinting. Generates stable device IDs using Canvas, AudioContext, and WebGL signals to survive cookie clearing and incognito mode.

🤖 telegram-media-dl

Production Downloader Bot. Built with aiogram 3, yt-dlp, and ffmpeg. Features async queues, multi-platform support, and SQLite history tracking.

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❌ 𝓦𝓱𝓪𝓽 𝓘 𝓛𝓮𝓪𝓻𝓷𝓮𝓭 (𝓡𝓮𝓳𝓮𝓬𝓽𝓮𝓭 𝓟𝓡𝓼)

• Axios: Learned that core type changes can be breaking changes. Always check backward compatibility.
• LangChain: Learned to wait for issue assignment before starting work on complex features.
• Uptime Kuma: Learned the importance of "Atomic PRs" — one focused change per pull request.

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📫 𝒞𝑜𝓃𝓃𝑒𝒸𝓉 𝓌𝒾𝓉𝒽 𝓂𝑒

• GitHub: github.com/AKIB473
• Collaboration: Open for Python/Node.js tooling and DevOps automation.

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"Building the future, one commit at a time."