Alexey S
Senior PHP Developer at 4xxi
Russia
Summary
👤
Senior🎓
Top SchoolAlexey S is a Senior PHP Developer with over a decade in software engineering and more than four years focused on robust PHP backends, especially on complex fintech and travel booking systems. He brings strong OOP discipline (SOLID, DRY, KISS, YAGNI) and a track record of performance tuning—improving critical page loads up to threefold by refining Doctrine usage. Experienced in Symfony, PostgreSQL, RabbitMQ and CI automation, he also led SAML SSO integrations and helped migrate front-end stacks from legacy Backbone/ES5 to React/Redux. Comfortable working across infrastructure, API integrations and payments, Alexey combines pragmatic engineering with operational ownership despite lacking formal CS credentials.
12 years of coding experience
3 years of employment as a software developer
No Formal CS Education
Русский, Английский
Github Skills (30)
compatibility10
php10
checker10
migrate9
migration8
codex8
relational7
database-migrations7
nette7
doctrine7
sdk7
php-api7
api7
database6
admin6
Programming languages (1)
Github contributions (5)
sstalle/php7cc
Jul 2015 - Mar 2018
Contributions:7 releases, 175 commits, 148 PRs in 2 years 8 months
phpphp-7compatibilitychecker
sstalle/arch-test-quotes-app
Oct 2017 - Oct 2017
Contributions:19 pushes, 1 branch in 4 days
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.