You will get 🔧 C# / .NET Bug Fixing & Troubleshooting Service
Project details
Running into C# or .NET errors that just won’t go away? I help developers, teams, and small businesses quickly identify, diagnose, and fix issues in .NET applications - from runtime errors and performance bottlenecks to integration bugs and database failures.
With 20+ years of experience as a senior .NET architect and developer, I have worked across the full Microsoft stack, covering legacy ASP.NET, MVC, Web API, Entity Framework, LINQ, SQL Server, Azure, and modern .NET Core.
You will get a structured process: I review your code or logs, identify the root cause, apply a verified fix, and provide a short summary explaining what went wrong and how to prevent it.
Common Issues I Fix:
🧩 Runtime & Logic Errors — null references, exceptions, dependency issues
🌐 API & Integration — Web API, serialization, or third-party connection issues
💾 Database & EF — migrations, query optimization, connection pool leaks
🧱 Build & Deployment — failing CI/CD, configuration mismatches
🔒 Security & Authentication — JWT, OAuth, Azure AD setup
If your issue is complex, I will let you know upfront before starting. Fast, professional, and guaranteed support for your .NET challenges.
With 20+ years of experience as a senior .NET architect and developer, I have worked across the full Microsoft stack, covering legacy ASP.NET, MVC, Web API, Entity Framework, LINQ, SQL Server, Azure, and modern .NET Core.
You will get a structured process: I review your code or logs, identify the root cause, apply a verified fix, and provide a short summary explaining what went wrong and how to prevent it.
Common Issues I Fix:
🧩 Runtime & Logic Errors — null references, exceptions, dependency issues
🌐 API & Integration — Web API, serialization, or third-party connection issues
💾 Database & EF — migrations, query optimization, connection pool leaks
🧱 Build & Deployment — failing CI/CD, configuration mismatches
🔒 Security & Authentication — JWT, OAuth, Azure AD setup
If your issue is complex, I will let you know upfront before starting. Fast, professional, and guaranteed support for your .NET challenges.
Programming Languages
JavaScript, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$350
|
Advanced
$650
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 2 | 3 | 5 |
Bug Investigation | |||
Fix Documentation | |||
Detailed Code Comments |
Optional add-ons
You can add these on the next page.
Additional Revision
+$40
Video Walkthrough
(+ 1 Day)
+$40Frequently asked questions
About Michael
Fractional CTO / Senior Enterprise Architect
Brooklyn, United States - 7:38 am local time
I’m a senior-level Enterprise Architecture consultant with 20+ years of experience helping global organizations modernize legacy systems, reduce IT costs, and align technology with business and sustainability goals.
I’m available for both fractional CTO and Enterprise Architect roles, as well as fixed-scope projects such as:
Technology Evaluations & Vendor Selection
Application Portfolio Rationalization
Cloud Strategy & AI Architecture Alignment
ESG Tech Integration & Sustainability Enablement
I specialize in:
Capability Modeling & Technology Roadmapping
Sustainable Digital Architecture Design
Innovation Pipeline Design & Transformation Readiness
I’ve led multi-year transformation initiatives across Energy, Healthcare, Retail, EdTech, and Non-Profit sectors - supporting clients in launching digital products, optimizing platforms, and embedding carbon-aware decision-making into tools like LeanIX, HOPEX, and ServiceNow.
If you're looking to simplify complexity, reduce technical debt, or align your tech strategy with business and ESG goals - I’m ready to help.
Steps for completing your project
After purchasing the project, send requirements so Michael can start the project.
Delivery time starts when Michael receives requirements from you.
Michael works on your project following the steps below.
Revisions may occur after the delivery date.
Describe the Problem
Provide details, screenshots, or error messages.
Share Access
Send your code via ZIP, GitHub, or remote access (if required).