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Skills

  • Data Management
  • Analytics
  • Microsoft
  • App Development
  • Database Development
  • SQL
  • C#
  • Microsoft Access
  • Responsive Web Design
  • Stored Procedures
  • VBA
  • Web Development
  • App & Mobile Programming
  • ASP.NET
  • Chart.js

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Services

  • Microsoft Excel Applications

    $75/hr Starting at $75

    New Excel applications developed, including forms, charts, and VBA modules or VSTO add-ins for data analysis and connection to external databases. New features added to existing Excel applications. Existing...

    AnalyticsData AnalysisData ManagementDatabase DevelopmentExcel

  • Microsoft Access Databases

    $75/hr Starting at $75

    New Access databases designed, including data entry forms, views, stored procedures, and VBA modules for special data handling. New features added to existing Access databases. Existing databases simplified...

    AnalyticsApp & Mobile ProgrammingApp DevelopmentData EntryData Management

  • Microsoft SQL Server Databases

    $75/hr Starting at $75

    New Microsoft SQL Server databases designed, including tables, views, and stored procedures. Existing SQL Server databases enhanced or redesigned. Custom web and desktop applications developed to target...

    AnalyticsApp DevelopmentData ManagementDatabase DesignDatabase Development

  • C# Application Development

    $75/hr Starting at $75

    New C# applications developed for any type of data extraction, data loading, data visualization, analysis, or workflow management. Existing C# applications extended, modified, or debugged. Applications...

    App DevelopmentC#Data ManagementMicrosoftSoftware Development

  • Web Application Development

    $75/hr Starting at $75

    ASP.NET/MVC, Blazor, and plain JavaScript Web applications and services developed for data storage, data visualization, analysis, and workflow management. Experience with Kendo widgets. Existing applications...

    AnalyticsASP.NETC#Chart.jsData Management

About

Developer and database designer with finance and science background

I have been providing database and software support to asset managers for more than twenty years. I have developed and maintained applications for portfolio construction, performance reporting, backtesting, statistical analysis, and data extraction/loading.

I have experience with C++, C#, Microsoft SQL Server, Microsoft Access, and Microsoft Excel/VBA, as well as knowledge of Python and JavaScript.

I hold a Ph.D. in physics from Rutgers University, and an M.S. in Mathematics in Finance from New York University.

Work Terms

I am available from 8:00 AM to 8:00 PM Eastern Time, Monday through Saturday.

Jon Vinson
Jon Vinson
New York, NY, USA ID Verified
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