Sergey Zaretsky Email & Phone Number

I'm experienced in high load web software architecture and development.Software technologies list: - Perl, Ruby, JavaScript, HTML, Apache, Nginx, Lua - SQL, TarantoolI'm a web software developer for 15 years. Last 5 years I take part in million units per day projects like Social services, Photo services, Cloud web storage. 3rd party photo services and document editors integration (Microsoft Office Online, Aviary).2010 - present timeMy current job is connected to Mail.ru group projects:my.mail.ru ( Billing for paid services, photos) ( as a team leader and product manager)cloud.mail.ru ( Server side development ) ( as a tech lead ).2006-2010As a software architect and project manager i have developed two web sites for Indexatlas.com. They are:www.sporing.ruwww.nesprosta.ru2005-2006Perl developer/Team lead in Rambler Internet Holding.http://pobeda.rambler.ruhttp://85goelro.rao-ees.ruhttp://mchs.gov.ru2000-2004Perl Developer/Team lead/PM in RosBusinesConsultinghttp://quote.ruhttp://cnews.ru (first version)Advertising system for RBChttp://biztorg.ruhttp://daily.rbc.ruhttp://top.rbc.ruI also have experience in project management. My projects are web site development projects for internal (rbc.ru, rambler.ru) and external customers.My current subject of detailed study is Ruby and Ruby on Rails. The examples of my Ruby projects: https://github.com/szaretsky/queueprocessorThe queue processor with built-in tcp-server for control and monitoringhttps://github.com/szaretsky/rqueueprocessor RoR project that utilises the queue processor. It allows to change workers number and see the queue processing stats.https://github.com/szaretsky/test_carsAn example of ruby tcp service with 10k connections and 2000 rps.My main objectives are: - gain enough experience to satisfy IT-company leader requirements - be employed in successfull, rapidly growing software company - produce several personal projects

Listed skills include Software Design, Linux, Software Development, Unix, and 20 others.