Position: Tech Lead PHP Developer
Category: PHP
English level: fluent
Years of experience: 7

I was at the head of mathematical theory researching and developing the A/B tests feature. The feature was successfully delivered and become popular among our clients, which result in clients taking a pro package of the product.
I have experience with high-load and highly available systems. I worked for a company and was involved in a media analytics project for news and media resources with 6B + requests per day. I worked with both relational (MySQL, PostgreSQL) and columnar databases (ClickHouse and Vertica).
At my current company, I work in the fintech/crypto field. I engaged in the implementation of analytics on the project, and the integration of Data-Driven methodologies into product management. I participate in the R&D of new services both in PHP and Java (Spring Boot).
No: CMS