I will fix debug or enhance your dotnet application

M
mark_england
M
mark_england
Mark E
fix debug or enhance your dotnet application
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fix debug or enhance your dotnet application
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fix debug or enhance your dotnet applicationfix debug or enhance your dotnet applicationfix debug or enhance your dotnet applicationfix debug or enhance your dotnet application

About this gig

Im a senior .NET developer with 25+ years of experience building and supporting enterprise and banking applications.


If your .NET application has issues, I can quickly identify and resolve them with a practical, no-nonsense approach.


I can help with:

Fixing bugs and errors

Debugging existing applications

Enhancing functionality

API integration and connectivity issues

Legacy system support


I work with desktop and web-based .NET applications and focus on delivering reliable, working solutions with clear communication throughout.


Please contact me before ordering to discuss your requirements. Delivery time depends on complexity, and additional work may require extra time or cost.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Design

  • Programming language

    • C#
    • JavaScript
    • HTML & CSS
    • ASP.NET
    • VB

  • Frontend framework

    • Bootstrap
    • jQuery
    • Other

Get to know Mark E

Mark E

Independent Consultant dotNET Developer

  • FromAustralia
  • Member sinceApr 2026

  • Languages

    English
Senior .NET developer with 25+ years in enterprise and banking systems. I now provide freelance and consultancy services delivering practical, reliable solutions. Services include custom .NET apps, API integrations, bug fixing, and legacy system support. Clear communication, no fluff—just working results. Available for small to medium projects.

My Portfolio

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