Position: Senior Backend Developer | Tech Lead
Category: PHP
English level: upper
Years of experience: 6


- Developed and implemented different management processes for team, such as team's workflow, gitflow etc.
- Working on implementation of various solutions to prevent DDOS attacks and their influence on applications; various improves of backend infrastructure to make it more scalable and maintainable
- Developed different services for various purposes of the company, implemented some of them as microservices
- Integrated the new affiliates system - CJ Affiliates
- Integrated the Diia Authorization to perform the identity check
- Performed the upgrade from php5.6 - php7.4 to php 8.* for various projects
- Developing and improving current code base using various principles as SOLID, DRY, design patterns, different approaches from various architecture solutions like DDD, EDD, CQRS
- Implemented various monitoring systems based on Zabbix, HealthCheck
- Implemented logging system based on GrayLog according to zero-log policy
- Developing JWT, 2FA backend part from the scratch and implementing in multiple
projects
- Supporting and developing social authorization: Google, Facebook, SIWA
- Payment systems developing: PayPal, Amazon Payments, Google Play, Stripe, Apple
AppStore, Windows Store
- Developing internal composer packages for new API projects