I started my career in IT during my studies at UMA (University of Malaga - Spain). During 3 years of my studies, and long after that, I have been working as an outsource web developer for different small companies (PHP, MySQL, JS, HTML5, CSS5).Then I decided to widen my technological stack - I started at Vizor Games (Game development company) as Java mobile client developer, working mainly with Java 8 on proprietary engine.In May 2019 I moved to Moscow, for I was offered the position of a back-end developer at Masterdata company. There I was developing miniservices for SAP Cloud platform, using Spring Boot (with Java 8).The most interesting part of my job there was a possibility to work with loaded microservices, analyze architecture, investigate and fix the bottlenecks.Another challenging point was to learn SAP HANA(on memory DB), and also both gaining solid background in application development with REST APIs on base of Spring boot and developing and developing documentation for it. I also got competent in working with tools like Postman, Swagguer, Jenkins and etc.Constantly growing as a developer, I am always seeking new challenges and I’m always ready to take them! My objective working at Sberbank, was creating the five nines availability applications.In Yandex Market I am working on hugest market place on CIS, improving the catalog (System to manage the information about all the products in market). I am working with huge amount of data, highly loaded services and constantly mutable data streams.