Marián Košťál

Selbstständig, .NET Senior Developer, Self employed
Bratislava, Slovakia

Fähigkeiten und Kenntnisse

C#
.NET Framework
ASP.NET
ADO.NET EF
WPF
WCF
WF
Silverlight
PowerShell
LightSwitch
XML
XSLT
HTML
CSS
JavaScript
jQuery
MSSQL
SSIS
SharePoint
MSCRM
Visual Studio
TFS
UML
OOA
OOD
Design Patterns
Framework Design
MDA
Refactoring
SSRS

Werdegang

Berufserfahrung von Marián Košťál

  • Current 12 years and 3 months, since Mar 2014

    .NET Senior Developer

    Self employed

  • 6 years and 5 months, Nov 2007 - Mar 2014

    .NET Senior Developer

    Cleverlance Slovakia

    Design, architecting and development of various solutions based on Microsoft technologies (C#, ASP.NET, MSSQL, SharePoint) mainly for finance institutions in Slovakia. Participation at meeting with customers to collect requirements and present results. Working on prove of concept implementations as a member of bid team. Training of new development styles and technologies (refactoring, WCF, ASP.NET AJAX, ASP.NET MVC).

  • 8 months, Apr 2011 - Nov 2011

    .NET Senior Developer

    s IT Solutions AT Spardat

    Design and implementation of components for custom CRM system build on the top of .NET 4.0. Mainframe integration using SSIS designed for high reliability. Performance tunning of ADO.NET Entity Framework queries and T-SQL queries. SSIS and SSRS training. Code reviews.

  • 3 years and 4 months, Jul 2004 - Oct 2007

    Software Developer

    Mad Studios

    Development of web solutions based on Microsoft technologies (ASP, ASP.NET, C#, MSSQL). Migration of solutions from ASP to ASP.NET. Design and implementation of company framework for data access layer and presentation layer (set of reusable ASP.NET controls). Introduction of new technologies and best practices.

  • 7 months, Mar 2004 - Sep 2004

    Programmer

    Exprit

    Development in C# and Java. Customization and integration of DMS products. Maintenance and change requests implementation of existing solutions.

Ausbildung von Marián Košťál

  • 2000 - 2005

    Trenčianská univerzita Alexandra Dubčeka v Trenčíne

Sprachen

  • English

    C1 (Fließend)

  • German

    A1-A2 (Grundkenntnisse)

  • Czech

    C1 (Fließend)

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