Responsibilities:- team growth from 2 to 8 people by hiring and developing new employees;- ensuring the quality of the Yandex Zen feed on all web surfaces (both internal Yandex services and in the products of our partners: Opera, Viber, Samsung Browser), which totaled about 10 millions DAU and 400+ million minutes per day of timespent;Achievements:- release cycle for all surfaces of presence was standardized and reducted to 24 hours. This figure was up to 3 weeks in some… Show more Responsibilities:- team growth from 2 to 8 people by hiring and developing new employees;- ensuring the quality of the Yandex Zen feed on all web surfaces (both internal Yandex services and in the products of our partners: Opera, Viber, Samsung Browser), which totaled about 10 millions DAU and 400+ million minutes per day of timespent;Achievements:- release cycle for all surfaces of presence was standardized and reducted to 24 hours. This figure was up to 3 weeks in some integrations. All this was possible due to successful negotiations with related teams and partners and the development of appropriate solutions with the team;- 2 stages of optimizations were carried out together with related team on the Yandex homepage, which made it possible to achieve a reduction in key Zen performance metrics (FCP, FMP, TTI) by 60-65% in the 95th percentile in aggregate Show less

- Yandex Zen feed integrations development at Yandex internal surfaces, such as the Yandex homepage (mobile and desktop), Yandex Browser NTP (the total audience of these products is about 6-7 million DAU) by organizing AB-experiments (including requirements clarification and coordination);- managed to build effective interaction with related teams to effectively solve problems in adjacent areas- a number of experiments were carried out to redesign Yandex Browser NTP, which allowed to… Show more - Yandex Zen feed integrations development at Yandex internal surfaces, such as the Yandex homepage (mobile and desktop), Yandex Browser NTP (the total audience of these products is about 6-7 million DAU) by organizing AB-experiments (including requirements clarification and coordination);- managed to build effective interaction with related teams to effectively solve problems in adjacent areas- a number of experiments were carried out to redesign Yandex Browser NTP, which allowed to increase the total timespent by 6.5-7% Show less

Working as a part of SCRUM-team of a new internet-bank web application.Responsibilities:- frontend development using React, Redux, Nodejs, Webpack, ES6;- share expertise among team members, i.e. improving cross-functionality, such as UI autotests development;- REST-services development using Java;- taking responsibility for every single task took into work until it's been deployed to production environment.

Alfa-Click front-end development:- new functionality development;- bug-fixing;- interaction with adjacent teams such as business, analytics, testers;- taking part in new modules architect design.

- Developers team leading (job planning, evaluation of labor costs);- Developers consulting in any questions;- Code review;- Project repository organizing and support;- Project assembly automatization.

- Web-app database development;- PL/SQL development of different functual modules;- Oracle ADF development of portal and business web-applications;- Development of portal's modules using HTML, CSS, JS

- Business web-application end-to-end development using Oracle ADF;- PL/SQL development- Support and bugfixing using PL/SQL and .NET C#;- SOAP web-service development;- Working with XML, XSLT, JAXB;- Continious new technology studiyng and inspecting them to be used in production environment.