Position: freelancer: PHP developer strong middle/ senior (only for Ukraine)
Company: QArea
Category: PHP
Experience required: 3y
English level: intermediate

Our client offers antivirus, backup, disaster recovery, endpoint protection management solutions, and award-winning AI-based antimalware and blockchain-based data authentication technologies through a service provider and IT professional deployment models. These solutions protect data, applications, and systems in any environment.

**Requirements:**
- 4+ years of PHP back-end development;
- experience with any PHP frameworks (Symfony);
- experience with PHP 5/7;
- knowledge of Restful concepts and APIs;
- implementation experience API (REST, SOAP, etc.) needed;
- experience with API documentation systems (Swagger/OpenAPI, Blueprint) needed;
- experience with SQL languages MSSQL / PostgreSQL / SQLite;
- experience in designing and maintaining SQL databases;
- understanding of OOP, SOLID principles;
- experience with Git;
- experience with task tracker systems;
- creative and efficient problem solver;
- English intermediate;

**as a plus:**
- NoSQL ;
- good knowledge of JavaScript;