I would like to introduce myself as a very attentive, assertive and not indifferent person. With a great sense of humor but with a big desire to contribute to the growth and success of the company.I am a very open and team-oriented person, but at the same time I am able to work independently and can make important decisions.  With my customer-focused and target-oriented approach I take into account not only deadlines, but also deliver a very high-quality, fast-working and customer-satisfying product. I have excellent problem-solving and analytical skills, with keen attention to detail and the ability to draw insights from data. I have strong knowledge of SQL and experience in querying, analyzing and interpreting large, complex datasets. I took a project through the entire lifecycle of analysis, design, coding, testing, implementation and support. I’ve Implemented all aspects of an application design - high performance design, coding, caching mechanisms, security, encryption, state management, error logging, debugging, scalability, code reviews, development environment configuration, and testing. Designed relational databases and developed SQL procedures, views or functions of any difficulty, analyzed and optimized sql procedures, improved database performance.Performed unit, integration and system level testing on applications.Applied clustering algorithms for customer segmentation. Also I was responsible for performing data analysis, designing, and developing reports using SQL and BigQuery.• 10+ years of experience developing Web apps and Web services (MS .NET platform, MS SQL);• Excellent knowledge of object oriented programming, relational databases (SQL Server).• Experience in design patterns, unit testing and continuous integration.• Extensively involved in design and implementation of database objects : tables, views, stored procedures, user-defined functions, triggers up to SQL Server (T-SQL).• Strong analytical, technical and interpersonal skills.Skills:C# · SQL · Python.NET Core, EF Core, LINQ, PostgreSQL.NET Framework, ASP.Net, Asp.Net MVC, Entity Framework, ADO.NET, RazorJava Script (ES6), AngularJS, React, JQuery, Html, CSS, Less, XML, XSL, XPath, Ajax, JSON,Unit testing, SOAP, Web Services, REST, MicroservicesGit, SVN, DockerRegular expressionsFunctional Programming, Haskell