You will get fix bugs errors in asp net core mvc web app debug
Project details
Hi there! With 17 years of experience as a full-stack software engineer, I specialize in fixing bugs and errors in ASP.NET Core C# web applications quickly, efficiently and with zero downtime.
I understand how frustrating it is when your web app crashes, throws errors or fails to work as expected. Whether its a minor glitch, a critical runtime error or a deployment issue, I can diagnose and resolve it in record time, leveraging my deep expertise in .NET Core, MVC, C# and related technologies.
What I can fix:
Runtime errors, null reference exceptions, compile-time issues
API errors and endpoint integration problems
Database connection errors (SQL Server, MySQL, etc.)
Deployment issues with Azure DevOps, GitHub Actions
Performance glitches (slow loading, memory leaks)
Why choose me:
17+ years of professional .NET development experience
Fast delivery and transparent communication
Full compatibility with your tech stack
I build complete systems (e.g., Medical Appointment System MVP with 3 portals)
Please share your project details, error logs and access (if needed) to get your app running smoothly again!
I understand how frustrating it is when your web app crashes, throws errors or fails to work as expected. Whether its a minor glitch, a critical runtime error or a deployment issue, I can diagnose and resolve it in record time, leveraging my deep expertise in .NET Core, MVC, C# and related technologies.
What I can fix:
Runtime errors, null reference exceptions, compile-time issues
API errors and endpoint integration problems
Database connection errors (SQL Server, MySQL, etc.)
Deployment issues with Azure DevOps, GitHub Actions
Performance glitches (slow loading, memory leaks)
Why choose me:
17+ years of professional .NET development experience
Fast delivery and transparent communication
Full compatibility with your tech stack
I build complete systems (e.g., Medical Appointment System MVP with 3 portals)
Please share your project details, error logs and access (if needed) to get your app running smoothly again!
Programming Languages
HTML & CSS, JavaScript, ASP.NETCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$5
|
Standard
$10
|
Advanced
$15
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 0 | 0 | 0 |
Bug Investigation | |||
Fix Documentation | |||
Detailed Code Comments |
About Yi
ASP.NET Core Full-Stack Developer | C#/React/React Native/SQL Server
Chengdu, China - 11:41 pm local time
My Expertise:
-Tech Stack & Frameworks: .NET Core (C#), MVC, React, jQuery, Vue, JavaScript/TypeScript, Bootstrap, HTML, CSS, JSON, XML, Uni-App, WCF, Web Services, Stored Procedures
-Development Tools: Visual Studio, HBuilder, RabbitMQ, Git
-Databases: SQL Server, MySQL, Oracle, PostgreSQL, MongoDB, Redis
-CI/CD & DevOps: Skilled in setting up automated build and deployment pipelines using Azure DevOps and GitHub Actions
Leverage AI for Efficiency:
I actively use AI-assisted development tools such as Cursor, Copilot, and Claude Code to accelerate coding, improve accuracy, and boost productivity — without compromising code quality or best practices.
Let’s work together to turn your software vision into reality with precision and innovation.
Steps for completing your project
After purchasing the project, send requirements so Yi can start the project.
Delivery time starts when Yi receives requirements from you.
Yi works on your project following the steps below.
Revisions may occur after the delivery date.
Send me your detailed requirements.
I will compile the detailed requirements and confirm them with you.