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$
USD
I will debug, fix or optimize your csharp and sql database issues
KellyCodes
About this gig
Is your web application crashing, failing database queries, or throwing cryptic runtime errors? I am here to help you debug, fix, and optimize your back-end and database code cleanly and efficiently.
What I Can Fix & Build For You:
- C# / .NET Bugs: Fix runtime exceptions, logic errors, API controller failures, and routing issues.
- SQL Server & Database Fixes: Resolve slow-running SQL queries, fix broken JOINs, repair schema errors, and optimize CRUD operations.
- Front-End & Integration: Debug HTML, CSS, JavaScript, and DOM interaction issues connecting to your C# back-end.
- REST APIs: Debug endpoint responses, JSON payloads, and HTTP request handling.
Why Choose My Services?
- Clean & Documented Code: Every fix comes with clear inline comments so you understand what went wrong and how it was resolved.
- Fast Turnaround: Swift diagnosis and resolution to get your app running smoothly again.
- Clear Communication: Regular progress updates throughout the entire debugging process.
How to Get Started: Please contact me before placing an order with a short summary of the issue or error log so we can discuss the requirements and ensure quick delivery!
Get to know KellyCodes
KellyCodes
Full Stack dotNET, SQL Developer, Custom Web Apps, API Fixes
- FromSouth Africa
- Member sinceMay 2023
Languages
English
Hi, I’m Kelly, a Full-Stack Developer specializing in C#, ASP.NET Core, SQL Server, and modern web development (HTML5, CSS3, JavaScript).
Whether you need a custom business web application built from scratch, a database optimized, or a quick bug fix on your C# backend, I deliver clean, secure, and well-documented solutions.
My Stack:
• C# (.NET Core / ASP.NET Web API)
• SQL Server, PostgreSQL, Query Optimization, Schema Design
• HTML5, CSS3, JavaScript, Responsive Web Design
Got a project or a tricky bug? Send me a message, and let's discuss how to bring your idea to life!
FAQ
What information do I need to provide before you start?
Please provide a brief description of the bug or issue, any relevant error messages or logs, and access to the code (e.g., repository access or relevant code files).
What if my bug or issue is not listed in your packages?
Send me a message! Every codebase is unique, and I am happy to discuss your specific requirements and send you a custom offer tailored to your issue.
Will my code and database details remain secure?
Absolutely. I maintain complete confidentiality regarding your project details, proprietary source code, and database contents.
How do you deliver the fixes?
Depending on your preference, I can deliver updated code files, issue a GitHub pull request, or provide modified SQL scripts with clear installation instructions.
