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marcos-dataops/README.md

Hi there, I'm Marcos 👋

Data Engineer | Backend Developer | Tech Veteran

I am a technology enthusiast and data specialist with a journey that spans over two decades. My passion for tech started in 1999, assembling and maintaining hardware in local LAN houses. In 2002, armed with my first PC (a classic Athlon XP 1700+), I wrote my first lines of code—and I never stopped.

From the early days of HTML, ASPX, and PHP, to building enterprise applications in Java and C++, and even developing Web3 NFT smart contracts on Solana using Rust. Today, my focus is laser-sharp on Data Engineering, OSINT, and Backend Architecture.

💡 What I'm currently working on:

  • DataOps & Engineering: Building highly resilient data extraction pipelines, API-Spoofing engines, and web scrapers using Python.
  • Backend Development: Architecting scalable solutions and APIs with Node.js and Flask.
  • Data Security: Applying OSINT (Open Source Intelligence) frameworks and cybersecurity principles to data analysis.
  • Next Chapter: Expanding my tech stack into mobile app development for Android and iOS.

🛠️ Tech Stack & Arsenal:

  • Languages: Python, JavaScript/Node.js, Rust, Java, C++, PHP
  • Data & Automation: Pandas, BeautifulSoup, LLM Integrations (OpenAI/Gemini/Claude/Groq APIs), Data Sanitization
  • Web & Architecture: Flask, Tailwind CSS, API Development, Server-Sent Events (SSE)
  • Past Lives: Ruby on Rails, ASPX, Solana Web3 Ecosystem

🎯 Beyond the Screen:

When I'm not writing code or bypassing Cloudflare protections for data mining, I bring the same discipline to bodybuilding (lifting since '97) and hands-on DIY mechanics. I treat code exactly like a well-tuned engine: it needs to be clean, optimized, and built to last.


📫 Let's connect: Feel free to explore my repositories or reach out to discuss data architecture, OSINT, or backend engineering!

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