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Searching for light inside a black hole!
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transilvlad/README.md

Hi, I'm Vlad Marian 👋 (@transilvlad)


I've spent over 20 years designing and building secure, high-performance software, with a strong focus on protecting organizations from the constant stream of email-borne threats.

My expertise centers on secure system design, strict RFC compliance, and ensuring that critical email infrastructure (SMTP/MIME) runs flawlessly. I translate deep technical details into real business value, while mentoring engineers, guiding teams, and driving innovation in fast-moving environments.

I thrive on complexity—whether it's fine-tuning performance, building prototypes, or optimizing development workflows for smooth continuous delivery. I've led technical strategy, supported Agile teams at scale, and represented organizations at industry events, combining technical depth with clear communication.


🛠 Languages & Tools






🌟 Highlighted Project – Robin

Robin – A powerful development and debugging tool for SMTP/MTA architects.
🔗 https://github.com/transilvlad/robin

  • Designed for testing, analyzing, and debugging mail server behavior
  • Supports complex SMTP flows, custom headers, EHLO/HELO manipulation, relays & scenario simulation
  • Enables deep visibility into message behavior and deliverability
  • Valuable for MTA architects, email deliverability experts, and system integrators

🌍 Find Me Online


⭐️ If you find my work useful, consider following or starring my repos, it really helps put a smile on my face!

Pinned Loading

  1. robin robin Public

    Forked from mimecast/robin

    Robin MTA Server and Tester is a development, debug and testing tool for MTA architects.

    Java 3 1

  2. mta-sts mta-sts Public

    Forked from mimecast/mta-sts

    Deprecated: SMTP MTA Strict Transport Security Java library

    Java 2

  3. dnsblchk dnsblchk Public

    DNS Block List Checker

    Python 1

  4. flooder flooder Public

    HTTP flooding tool for load testing

    Python 1 3

  5. crypto-books crypto-books Public

    Forked from TechupBusiness/coin-tracker-google-sheets

    Portfolio Tracking for Google Sheets

    JavaScript 32 9

  6. bounces-classifier bounces-classifier Public

    A selection of email bounces from my collection

    PHP 1