Main responsibilities:* CEO in subsidiary company accredited as an IT company by the Ministry of Digital Development* Organization of work and management of project teams.* Development of plans and budgets for the technical activities of the group of companies.* Building interaction and communications with company departments and within the IT team.* Planning of the company's activities in technical development, operation and other technical and organizational tasks.* Development and implementation of the technical strategy of the group of companies.* Personnel Management (90+ employees)* Hiring new key employeesUnder development:* Online travel Agency https://www.aviakassa.com & B2B product (https://myagent.online) - SOLID, Laravel + Lumen, React. - Redis, RabbitMQ, Docker containers * IBE Service (Amadeus, Travelport, FareLogix, Navitair and some NDC) - Amadeus, Sabre, Travelport - NDC carriers: KL/AF, LHG, AY, SU, S7 - Navitair, FareLogix * Reconciliation service - Reconciliation process of 2000+ accounts, - 70+ data suppliers inluding non-GDS content suppliers - 30k+ automated COVID Voucher refunds with special mechanism* QA team - Full set of QA processes during product development* Support Team - 10+ support engineers,

Lead of business-unit (Online Travel Agency).* Responsibility for day to day run and coordination of the project managers and synchronization down to contributor teams* P/L planning, budget allocations, optimize costs, product delivery in time * Responsibility to the end customers for his delivery stream.* Senior level of managing product development using Agile-based methodology.* HR decidions in hiring into teams beneath there chain of command * Project had 4 divisions (16 employes): business, middle office, development, support.

Online Travel Framework Development* Organizing and day to day run technical cycle of developement process (including QA, CI)* PHP backend devlopment (only OOP, using Development Patterns)* Strong skills: memcache, redis, postgresql (including SQL optimization), SCRUM;* Tookit: ZF2, xdebug, phpunit, phpCI, phpdoc.* git, JIRA, Confluence, pear, composer* Platform: Debian based Linux / Postgres / nginx / Redis

Telematics platform development* Postition: Senior Developer* C# (Linq, ADO.NET Entity Framework, ASP.NET)* Strong skills: C#, SQL, SOAP, XML, RESTful webservices.* Tookit: Redmine, MS Visual Studio * Platform: Windows

Solutions for Network protocol analyzing* C++, "Ethereal" plugins (dissectors) development.* Strong skills: lippcap, libpthreads, libpg, TCP/IP stack, postgresql.* Tookit: svn, gdb, doxygen, dokuwiki* Platform: Linux

Made first steps in commercial software development:Participare in Delelopment Value Added Services product for telecom operators (MEGAFON, SMARTS, MOTIV).* С++ development (using STL, boost), simple Linux shell scripts* Strong skills: SIP, RTP, HTTP protocols.* Tookit: GNU make, gdb, cvs* Platform: Linux (Slackware, CentOS)