Oleksandr Mykhailenko
Internal System Engineer at Newfold Digital
Ukraine
Summary
🤩
Rockstar🎓
Top SchoolOleksandr Mykhailenko is an Internal System Engineer with nine years of hands-on experience designing, administering and hardening Linux-based infrastructure for large service platforms. He specializes in Debian/Ubuntu administration, service resilience, monitoring and automation using tools like Nagios/Zabbix and LXC/nginx stacks, and has supported critical VAS platforms at Vodafone. Comfortable across network gear from Cisco and Juniper to D-Link and Extreme, he combines server-side know-how with practical network and security experience. An active back-end contributor to the widely used mailgun-php SDK, he focuses on bug fixes and code quality improvements that keep production integrations stable. Based in Ukraine and grounded in a specialist degree from NTUU Kyiv Polytechnic, he brings a pragmatic, incident-driven approach to improving availability and integrating new services.
9 years of coding experience
8 years of employment as a software developer
Higher education: have graduated from the university with a degree of specialist., Higher education: have graduated from the university with a degree of specialist. at NTUU Kyiv Polytechnic Institute, electron device department.
English, Russian, Ukrainian
Github Skills (7)
mailgun10
debug10
php10
api10
apidoc10
bugtracking10
software-quality9
Programming languages (2)
Github contributions (5)
mailgun/mailgun-php
Jun 2022 - Dec 2022
Mailgun's Official SDK for PHP
Role in this project:
Back-end Developer
Back-end DeveloperContributions:18 releases, 5 reviews, 39 commits in 5 months
Contributions summary:Oleksandr primarily focused on fixing bugs and improving code quality within the Mailgun PHP SDK. Their contributions included addressing issues related to batch message generation, implementing null coalescing operators, and fixing code style warnings. They also added a method for updating the web scheme and handled integer values in the API calls.
guzzlephpsdkmailchimp-apiphp73
mailjet/wordpress-mailjet-plugin-apiv3
Jun 2022 - Jan 2023
[API v3] Mailjet for WordPress
Contributions:40 releases, 1 review, 51 commits in 8 months
apiapi-v3wordpressphpemail
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