Petr Salnikov
Рейтинг
Резюме
Backend Development:
Expert-level Symfony (7.x) development: Doctrine ORM, Security, Messenger, Cache, REST APIs.
Deep experience with Bitrix24 (custom modules, smart processes, marketplace integrations).
Strong knowledge of Laravel, Yii2, and legacy system support.
Complex SQL queries, database design, and optimization (MySQL, PostgreSQL, MariaDB).
Frontend & Integration:
Custom UI/UX implementation (HTML, CSS, JavaScript).
Integration with payment systems (YooKassa, Robokassa, Alfa-Bank).
API integrations with OZON, AliExpress, CDEK, Russian Post, and ERP systems (1C, XML-RPC, JSON-RPC).
DevOps & Infrastructure:
Server administration: Linux (Ubuntu/Debian/CentOS), Nginx, Apache, PHP-FPM.
Containerization with Docker and orchestration tools.
CI/CD pipelines (GitLab CI, GitHub Actions, Jenkins).
Database replication, backup strategies, and high-load optimization.
Networking, firewalls, VPN, SSL/TLS management.
Портфолио
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665 UAH PHP programmer
PHPI specialize in Symfony development, but I’m comfortable working with a wide range of PHP tools and systems. Whether you need a custom web application from scratch, support for an existing project, or integration with popular CMS platforms, I can deliver high-quality results on time.