Sergey Zaytsev

Sergey Zaytsev Email and Phone Number

Expert Java Developer at AT Consulting @ AT Consulting
moscow, moscow city, russia
Sergey Zaytsev's Location
Moscow, Moscow City, Russia, Russian Federation
Sergey Zaytsev's Contact Details

Sergey Zaytsev personal email

About Sergey Zaytsev

Java developer with strong analytical mind and wide experience in development`s lifecycle of enterprise and public systems, concentrated on creating large-scale, high-loaded identity management systems for the past 4 years.

Sergey Zaytsev's Current Company Details
AT Consulting

At Consulting

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Expert Java Developer at AT Consulting
moscow, moscow city, russia
Website:
at-consulting.ru
Employees:
931
Sergey Zaytsev Work Experience Details
  • At Consulting
    Expert Java Developer
    At Consulting Jul 2011 - Present
    - Design and development of the public e-government identity provider of Russian Federation based on SAML and oAuth standards and open source software.- Development of high transaction throughput authentication and authorization components mostly based upon Java EE technology stack.- Design of the data model to store user’s personal data, development of business logic and web layer to process them, mostly based upon EJB, JSF and Primefaces.
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  • Rnt
    Lead Systems Analyst
    Rnt Sep 2008 - Jun 2011
    - Research, design and prototyping of an integration solution for a government agency based on Oracle SOA Suite, which is able to process information up to strictly confidential.- System analysis, development and implementation of IdM solutions based on Oracle Identity Management for a large government agency.- Design and development of a small ERP system based on Oracle APEX.
  • Cboss
    Lead Engineer Of The Implementation
    Cboss May 2007 - Aug 2008
    Moscow
    Implementation of CBOSSmd (mediation-system) product to integrate a billing system with switching equipment (ZTE, Huawei, Ericsson) of mobile and wireless communications and other operator`s applications. Implementation was performed for the operators from the following countries: Russia, Germany, Moldova.
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  • Cboss
    Lead Qa Engineer
    Cboss Apr 2003 - May 2007
    Moscow
    - Assist in design of new features of CBOSS`s products (billing system) written mostly in Oracle PL/SQL.- Research of the most critical bugs. Development and performing of unit, integration and load testing.
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Sergey Zaytsev Education Details

Frequently Asked Questions about Sergey Zaytsev

What company does Sergey Zaytsev work for?

Sergey Zaytsev works for At Consulting

What is Sergey Zaytsev's role at the current company?

Sergey Zaytsev's current role is Expert Java Developer at AT Consulting.

What is Sergey Zaytsev's email address?

Sergey Zaytsev's email address is ta****@****ail.com

What schools did Sergey Zaytsev attend?

Sergey Zaytsev attended Bauman Moscow State Technical University.

Who are Sergey Zaytsev's colleagues?

Sergey Zaytsev's colleagues are Alexandr Pashkovsky, Valery Novohatsky, Сергей Саркисян-Милейко, Maxim Pankov, Igor Voitov, Serge Savelev, Мария Семиколенова.

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