SERGEY YATSENKO

 

367 96th street Brooklyn, NY

sergyatsenko@gmail.com

 

SQL & .NET & WEB Senior Developer / Team Lead

 

 

OBJECTIVE

       

To obtain an architect/team lead/senior developer position in interesting software project(s) in New York City or California (San Francisco, San Jose or Los Angeles).

 

 

SUMMARY

 

o    Accomplished and innovative software development professional. Experienced in all aspects of architecture, programming and accessibility techniques; proven database, application design and development skills. Top Microsoft Certifications in .NET, SQL and Windows platforms (MCSD, MCAD, MCSE). Masters degree in Computer Science.

o    Best expertise in database and application design, OOP, SOA, SQL Server(all versions), .NET Framework 1.0-3.0, C#/VB.NET, Visual Studio (all versions), IIS, ASP.NET, Web Services, WWF, WCF, Microsoft Application Building Blocks, Web/Win Forms, AJAX, HTML, CSS, JavaScript, Client/Server and N-Tier Applications, usability, XML, Crystal Reports, Windows operating systems and networks.

o    Skilled in Oracle PL SQL, COM/COM+, C/C++, ADO.NET, Crystal Reports, MS Reporting Services, UML, Erwin, UNIX/Linux as power user and more.  

 

 

EXPERIENCE

 

7         Riskclick.     (New Underwriting Process Management systems for insurance companies)

Team Lead / Senior Developer      New York, NY     2006, August  present

-          Designed and led the development of insurance applications

-          Redesigned and refactored multiple parts of the existing system in accordance with best development practices and to ensure better code clarity, maintainability and performance, designed and implemented new functionalities

-          Provided technical consultations and expertise for proposed and existing solutions

-          Supervised and mentored in-house and offshore developers to ensure code quality, accordance to companys standards and smooth integration of various parts of the system

-          Actively communicated with business analysts to come up with best design for the system and its components

-          Systems were built using .NET 2.0 and 3.0, WWF, SQL Server 2005, ASP.NET, Web Services, AJAX, XML, Infragistics, ActivePDF and other vendors components

 

7         IBM Global Services.     (New versions of Tiffany & Co. web-sites and CMS)

Senior Developer      New York, NY     2005, October  2006, July

-          Developed Front-End, business layer and database functionality for new versions of Tiffany & Co. web-sites.

-          Implemented Web-based Content Management System (CMS) for Tiffanys web-sites (Front-End, Business Layer and database functionality)

-          Imported/transformed data from previous versions of Tiffanys applications into new ones(using DTS mostly)

-          Refactored various parts of the system, fixed numerous bugs

-          The system was build using ASP.NET, C#, SQL Server, Web Services, CSS and JavaScript in that project.

 

7         OnSite Technologies.     (CTStone web-based Point Of Sale system)

Database Architect / Senior Developer      White Plains, NY     2004, February  2005, October

-          Designed and implemented Database and middle tier in Point of Sale / Back office system for a stone products reseller company. Developed web-based front-end, reporting and data exchange modules

-          Performed system refactoring, testing and bug fixing

-          Implemented functionality for integration with accounting and bank applications

-          System was implemented with ASP.NET, VB.NET, SQL Server, XML Services, Crystal Reports and JavaScript.

 

7         IBX Solutions.     (Web-based data analysis system for an advertisement company)

Architect / Senior Developer New York, NY     2004, August - 2004, January

-          Designed and implemented databases and set of web-based applications for information management and data analysis & reporting for major cinema Advertisement Company.

-          Analyzed and refactored companys inventory management system, collected and transformed data from old (FoxPro) databases into a new system

-          All applications implemented with MS SQL Server 2000, ASP.NET (VB.NET), JavaScript and Crystal Enterprise.

 

7         Softel Software Company.     (Bill-On-Line Billing system for mobile telephony providers)

        Senior Developer      Moscow, Russia     2003, June - 2004, July

-          Co-designed and implemented Bill-On-Line - billing system for mobile telephony companies.

-          Integrated Softel's solutions with other vendors systems all over the country for communication and data exchange with Oracle, Java and IBM MQ series - based systems with distributed transactions and extensive data import/export.

-          Created payment, accounting and reporting modules for Bill-On-Line, implemented data exchange functionality and integration with other system modules

-          Worked on system redesign, testing and bug fixing for created system, Handled DBMS, Systems & Network administration routines when needed

-          Mostly used .NET & C#, SQL Server and Oracle, Win/Web Forms, ASP.NET and Borland C++ Builder

 

7         Research Center, Ministry Of Railroad Communications, Russia.     (Information analysis applications for railroads)

        Senior Developer      Moscow, Russia     2002, November - 2003, May

-          Designed and implemented systems for collecting and analyzing data from various sources all over the country

-          Integrated created subsystems into Research Center information system.

-          Developed modules for data analysis, import/export and reporting

-          Deployed and administered created systems, performed testing and bug fixing

-          All coding was done on SQL Server, .NET and Crystal Reports; a lot of C/C++ was used there as well.

 

7         Integra Group

Software/Network Engineer (Part-time)      Moscow, Russia     2000, September - 2004, July

-          Administrated MS SQL Server and Interbase DBMS, windows networks

-          Added functionality to existed applications, developed number of database applications for data modeling and scientific calculations.

-          SQL Server and Interbase, C++, Delphi and ASP was used.

 

7         Norilsk Nickel Mining Company, Research facility

Software/Network Engineer Norilsk, Russia     1999, January - 2000, August

-          Managed windows domains, hardware, software, handled all system / network administrator's routines

-          Developed applications for accounting, human resources and scientific calculations

 

 

EDUCATION / CERTIFICATES

 

o    Microsoft Certified Solution Developer (MCSD) (.NET)

o    Microsoft Certified Application Developer (MCAD) (.NET)

o    Microsoft Certified Professional (MCP)

o    Microsoft Certified Systems Engineer (MCSE)

o    Number of Brainbench Certificates on Operating Systems / Networks Administration, Cisco courses on networking

 

o    Moscow State University named after Lomonosov, Computer Science Department
Moscow, Russia      M.S. in Computer Science            2000 - 2004
Completed more than 50 courses of advanced mathematics and programming. Mastered advanced and applied mathematics, OOP, SQL, C++, Basic, Pascal, assembler and more.

o    Moscow State Construction University 
Moscow, Russia.       B.S. in Civil Engineering            1992 - 1998