You will get ASP.NET Core or .NET app bug fixes
Rising Talent
Rising Talent
Project details
I help fix bugs and broken flows in ASP.NET Core, .NET MVC, and other .NET applications. This project is a good fit if your application has backend errors, API issues, database-related problems, deployment trouble, or code that needs a careful review before changes are made. I focus on practical debugging, clean fixes, and stable results so you can move forward without wasting time on trial and error. Whether the issue is small or more complex, I can review it and fix it carefully.
Programming Languages
JavaScript, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$50
|
Standard
$100
|
Advanced
$250
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 4 days |
Number of Revisions | 1 | 1 | 2 |
Bug Investigation | |||
Fix Documentation | - | ||
Detailed Code Comments | - | - |
Optional add-ons
You can add these on the next page.
Additional Revision
+$25
Fix Documentation
+$20
Detailed Code Comments
+$40
2 reviews
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AM
Arjun M.
Sep 27, 2024
certification portal with student login and download function in .netcore
I wanted to take a moment to thank you for your hard work and dedication to the project. The results are fantastic, and I truly appreciate your attention to detail and timely delivery. You’ve been highly professional and responsive throughout, making the process smooth and enjoyable
FV
Fannie V.
Jan 25, 2024
Experienced .NET Backend Developer Needed Urgently
amazing and outstanding experience with the seller. superb job throughout. Highly recommended
About Muhammad Usama
Full Stack .NET Developer | C#, ASP.NET Core, React, Azure
Sargodha, Pakistan - 12:56 pm local time
I am a full-stack .NET developer with 6+ years of experience working with C#, ASP.NET Core, .NET Core, .NET Framework, ASP.NET MVC, SQL Server, JavaScript, React, Next.js, and Microsoft Azure.
I work on both new development and existing systems. That includes bug fixing, feature development, API integration, performance improvement, database work, cloud deployment, and long-term product support.
I have built and maintained admin portals, dashboards, reporting modules, SaaS applications, and business systems across multiple domains, including fintech, hotel, payments, transportation, logistics, and healthcare.
I am comfortable with both modern .NET applications and legacy systems. I can quickly understand an existing codebase, fix issues carefully, and add new features without breaking what already works.
My experience includes:
Backend development with C#, ASP.NET Core, .NET MVC, Web API
Third-party integrations and API-based systems
REST, GraphQL, gRPC, and service-based communication
SQL Server, MongoDB, Oracle, and other business databases
React, Next.js, JavaScript, jQuery, Bootstrap, and Material UI
Microsoft Azure deployment, maintenance, and cloud support
AI integrations using modern tools and APIs such as GPT, Claude, and Gemini
Clients hire me when they need a developer who can take ownership, communicate clearly, solve real business problems, and deliver production-ready work.
Whether you need a full-stack .NET developer, backend API engineer, integration specialist, or long-term support for an existing application, I am ready to help.
Steps for completing your project
After purchasing the project, send requirements so Muhammad Usama can start the project.
Delivery time starts when Muhammad Usama receives requirements from you.
Muhammad Usama works on your project following the steps below.
Revisions may occur after the delivery date.
Issue Review
I will review the issue details, current behavior, screenshots, logs, and any access or code shared so I can understand the problem clearly before making changes.
Debug and Fix
I will investigate the root cause, apply the fix carefully, and make sure the affected code path is handled in a practical and stable way.