Andrei Zmievski
Seattle, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolAndrei Zmievski is a seasoned software architect and developer with over 25 years in the Internet industry, specializing in high-performance web software, API design, and DevOps integrations. He has deep systems and language-level expertise—formerly a principal PHP core developer and the architect behind PHP 6 native Unicode/i18n work—and later built the PHP agent for AppDynamics’ dynamic languages initiative. Andrei combines low-level C/C++ skills with practical production experience in Python, PHP, HTTP, and distributed systems, contributing notable open-source extensions such as php-zookeeper and memcached fixes. He’s guided architecture and scalability for startups and funds, led cross-border engineering efforts, and still prefers cutting through complexity to deliver pragmatic, maintainable solutions. Based in Seattle, he pairs formal training in computer science and linguistics with a rare blend of language design, performance tuning, and operational automation.
17 years of coding experience
22 years of employment as a software developer
MA, Linguistics, MA, Linguistics at San José State UniversityBS, Computer Science, BS, Computer Science at University of Nebraska-Lincoln
Github Skills (9)
c1710
memory-management10
php10
webextension10
apache-zookeeper10
c1110
libmemcached10
api-design9
json7
Programming languages (13)
Github contributions (5)
andreiz/php-zookeeper
Sep 2009 - Jun 2018
A PHP extension for interfacing with Apache ZooKeeper
Role in this project:
Back-end Developer
Back-end DeveloperContributions:54 commits, 15 PRs, 18 pushes in 8 years 10 months
Contributions summary:Andrei primarily contributed to the development of a PHP extension for interfacing with Apache ZooKeeper. Their work included adding new methods such as `setWatcher()` and `setLogStream()`, as well as fixing memory management issues and implementing ZTS fixes. They also displayed the libzookeeper version and released version 0.1.0 and 0.2.0.
apache-zookeeperphp-extension
php-memcached-dev/php-memcached
Sep 2009 - Jun 2016
memcached extension based on libmemcached library
Role in this project:Back-end Developer
Back-end DeveloperContributions:66 commits, 2 PRs, 2 pushes in 6 years 10 months
Contributions summary:Andrei primarily contributed to fixing compilation warnings and memory leaks within the php-memcached extension. Their work involved modifying the C code, specifically within `php_memcached.c` and `php_memcached.h`, to address potential memory management issues and ensure code quality. The user also integrated patches from other developers to further improve the extension's stability and reliability. Additionally, they updated the JSON-related configurations and implemented the "get-all-keys" functionality.
libmemcachedmemcached
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