Andrei Hajdukewycz
Engineering Director, Services And Infrastructure at Mozilla
Vancouver, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolAndrei Hajdukewycz is an engineering director with 15 years of experience building and operating web and cloud services, currently leading Services and Infrastructure at Mozilla from Vancouver. He combines deep full-stack skills—HTML/CSS/JavaScript front-end work and backend expertise in Python, PHP, MySQL/PostgreSQL—with hands-on infrastructure and DevOps leadership for products like Thunderbird and mozilla.org. A long-time Mozilla contributor, he’s made notable open-source contributions to prominent projects such as mozilla/bedrock and mozillians, improving mobile layouts, analytics integrations, localization and privacy. Andrei’s background spans founding a community site (wowwiki), persistent operational ownership of high-traffic sites, and a pragmatic focus on test-driven development and maintainable database design.
15 years of coding experience
15 years of employment as a software developer
Computer Science, Economics, Computer Science, Economics at University of Windsor
Stackoverflow
41reputation
2kreached
2answers
0questions
Github Skills (18)
javascript10
web-application10
python10
django10
css10
responsive-design10
webapp10
html10
web-development10
mozilla10
database-design7
internet-explorer6
coldfusion6
flash6
php6
Programming languages (10)
Github contributions (5)
mozilla/mozillians
Oct 2012 - Dec 2014
Mozilla community directory -- A centralized directory of all Mozilla contributors!
Role in this project:
Back-end Developer
Back-end DeveloperContributions:381 commits in 2 years 2 months
Contributions summary:Andrei primarily contributed to back-end development within the Mozilla Mozillians project. Their work focused on updating dependencies for Django, integrating Google Analytics, adding Apple Touch icons, and fixing bugs related to group updates and external accounts. These changes involved modifications to templates, settings files, and various Python modules, indicating a focus on improving the functionality and features of the platform. Furthermore, the user also implemented enhancements in relation to localization and privacy.
centralizedmozilladirectory
mozilla/bedrock
Sep 2012 - May 2017
Making mozilla.org awesome, one pebble at a time
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:57 commits, 4 PRs, 15 comments in 4 years 9 months
Contributions summary:Andrei primarily contributed to the frontend of the `mozilla/bedrock` repository, focusing on updating HTML templates, CSS, and JavaScript. They added the Book of Mozilla content, ported a newsletter form, and fixed layout issues related to mobile design. The user also made backend modifications, including adjustments to URLs, and integrating Google Analytics and a holiday calendar.
pebblefirefoxpythondjangocss
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