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Several functional bugs are stopping my ASP.NET application from handling data correctly. The problems sit squarely in the data-processing and storage layer: records occasionally fail to save, some queries return inconsistent results, and a couple of stored procedures time out under load. Source code is in C# with Entity Framework talking to a SQL Server back-end, and all changes are tracked in Git. I can provide a concise bug list, steps to reproduce each issue, database scripts, and remote access to a staging environment. Deliverables • Clean, well-commented code patch (pull-request format) that fixes every listed bug • Confirmation that unit tests and regression tests pass • A brief changelog explaining what was fixed and why Acceptance criteria All data operations—insert, update, delete, complex query—must execute without errors and persist the correct results across page refreshes and API calls. No new warnings should appear in the Visual Studio build, and performance must remain at or above the current baseline.
Project ID: 40444519
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Hi, Could you provide the specific cases where the data fails to save or returns inconsistent results? Understanding these details will help pinpoint the underlying issues. With 5+ years of experience in ASP.NET and a strong background in C# and Entity Framework, I can effectively address the bugs in your application. My approach would include reviewing your bug list and identifying conflicts in the data-processing layer. I’ll ensure that the pull request includes well-commented code, and unit tests confirm everything runs smoothly without introducing new warnings. I’m available to review your staging environment and database scripts. Let me know if you’d like to proceed! Best Regards, Muhammad Shahzad
$30 USD in 7 days
1.1
1.1
25 freelancers are bidding on average $109 USD for this job

Hi, I am available now and can fix the ASP.NET, Entity Framework, and SQL Server bugs in your application, including save failures, inconsistent queries, and stored procedure performance issues. I will provide a clean Git-based code patch, tested fixes, and a clear changelog with optimized and stable results. Thank you.
$50 USD in 2 days
6.2
6.2

I have 21 years of experince. IIT graduate , Principal Software engineer at MAANG, I have extensive experince of database, .NET, C# and blazor pages, worked with Winforms, .NET concurrancy. I can debug, fix database problems and other related erros.
$100 USD in 7 days
5.7
5.7

Hi, I am a ASP.NET C# software engineer. I can make changes and fix issues in your project.
$10 USD in 7 days
4.5
4.5

With over a decade of experience in full-stack development, I offer a comprehensive set of skills that make me the perfect fit for your project. My expertise spans .NET, C#, and SQL Server, languages integral to addressing the bugs inhibiting your ASP.NET application's data flow. I am also well-versed in using Entity Framework, exactly what you need to handle your data issues.
$79 USD in 2 days
4.0
4.0

With a handful of bugs plaguing your ASP.NET application, you need someone who is highly skilled and experienced in web development like me. I've got over nine years of practical work under my belt and have come across similar issues multiple times. I'm equipped to study your C# source code thoroughly, understand the areas of weakness, and suggest appropriate changes in your Entity Framework. One of the major issues you have pointed out is inconsistency in query results and difficulties while processing records. Here, my expertise in SQL Server back-end can add tremendous value. I understand how data storage functions and would be able to optimize any stored procedures that are causing timeouts under load. My proficiency with Git ensure I can create clean, well-documented code for you, making it easy to track changes. Additionally, I believe that smooth communication is important for any successful project completion. Hence, I will keep you informed throughout the process by providing a changelog explaining what was fixed and why. Finally, let me remind you about the extra benefits that come with working with me- Fallback support for three months after project delivery and great deals on hosting and domain services. Your satisfaction is paramount; let me turn your current data-ingestion woes into
$130 USD in 7 days
4.4
4.4

I'm Sarita from Dlite Info Tech Pvt Ltd, and I've got your data bugs covered! With a strong command using .NET and Node.js, I bring you over X years of professional experience that arms me with the skills necessary to dive into your ASP.NET application. From dealing with data-processing issues to optimizing performance and refining SQL queries, I’ve got a proven track record in streamlining complex tasks. Additionally, my collaboration with Entity Framework ensures I understand its functionality intricately and can troubleshoot any hiccups that may arise while working with it. Moreover, my in-depth knowledge of Git brings an added advantage by assuring you of a seamless version-control process throughout the project. Lastly, but most importantly, my approach is not just limited to fixing the evident bugs but also ensuring a clean, well-tested end-results. By running comprehensive unit and regression tests and providing you with a detailed changelog explaining every modification made along the way, I aim to deliver results that surpass your expectations every time. Partner with me today and together we will eradicate those bugs and optimize your ASP.NET application like never before!
$49 USD in 1 day
3.7
3.7

Lets chat, a free consultation and no obligation. I understand you need a clean, professional, and user-friendly solution for your "Fix Data Bugs in ASP.NET" project. My skills in PHP, Java, JavaScript are a perfect fit for this project. While I am new to freelancer.com, my extensive experience delivers integrated, automated solutions. Regards, Jason McLachlan
$50 USD in 3 days
3.2
3.2

Hi, I can help you fix the data-layer issues in your ASP.NET application so records save reliably, queries return consistent results, and stored procedures perform correctly under load. I have strong experience with C#, ASP.NET, Entity Framework, and SQL Server, especially in debugging production-style data issues involving concurrency, EF tracking problems, and inefficient or unstable database queries. I can quickly trace the failing save operations, identify why certain records are not persisting, and resolve inconsistencies between EF context behavior and stored procedure execution. My approach will focus on isolating each bug from your provided reproduction steps, reviewing the affected EF mappings and SQL procedures, and applying precise fixes without introducing side effects. I’ll also validate changes against your staging environment to ensure all CRUD operations work reliably, performance remains stable, and no new build warnings are introduced. You’ll receive a clean Git-based pull request, fully commented changes, and a short changelog explaining what was fixed and why for future maintenance clarity. Best, Ihor
$30 USD in 1 day
2.3
2.3

I am ready to find the root cause of the data bugs and do permanent fix for all the data bugs and send you the clean and updated code. Please review my profile for work and experience and chat me to start on this. Thank You
$30 USD in 3 days
2.0
2.0

Hello, I can help diagnose and fix the data-layer issues in your ASP.NET application, including failed saves, inconsistent query results, and stored procedure timeouts. I have experience working with C#, Entity Framework, SQL Server, and Git-based workflows, and I focus on clean, maintainable fixes without introducing regressions. I will provide a well-commented pull request, verify all CRUD operations and tests, and include a concise changelog explaining each fix and performance improvement.
$20 USD in 1 day
1.3
1.3

The tricky part of dealing with data bugs in an ASP.NET application is ensuring that every operation runs smoothly under various conditions. You've got issues with records not saving, unpredictable query results, and timeouts on stored procedures, which sounds frustrating. I can step in to resolve these bugs. My approach involves carefully reviewing the provided bug list and utilizing remote access to your staging environment. I'll focus on pinpointing the root causes, fixing them, and ensuring that all data operations work perfectly without adding warnings or sacrificing performance. I have solid experience with C#, Entity Framework, and SQL Server, along with a proven track record of debugging and optimizing similar applications. I’m committed to delivering a clean patch in a pull-request format within 7 days, complete with a changelog and confirmation that unit and regression tests pass. Quick question: what's the one thing that needs to work perfectly on day one?
$24 USD in 5 days
0.0
0.0

Those intermittent record save failures and query inconsistencies in your EF/SQL Server layer usually trace back to transaction scope issues, connection pool exhaustion, or improper async handling under load. I've diagnosed and fixed identical patterns in production .NET systems where data integrity was non-negotiable. Your staging environment and reproduction steps give me exactly what I need to isolate each root cause quickly and deliver a clean patch. The deliverable is straightforward: PR-ready code with passing tests and a changelog that explains the fix, not just the symptom. New to Freelancer but not to this stack. Happy to start with a small paid milestone so you can verify the fix before we continue. One thing I'd like to clarify upfront: do the timeouts happen under specific query patterns or is it load-related across the board?
$75 USD in 7 days
0.0
0.0

Hi, I can fix the data-processing and SQL performance issues in your ASP.NET application. I have experience with C#, Entity Framework, SQL Server, and debugging save/query inconsistencies and stored procedure timeouts. I’ll review the bugs, reproduce them in staging, and deliver clean fixes through a well-commented pull request with tested results and a short changelog. Ready to start immediately. Best regards
$35 USD in 2 days
0.0
0.0

Hi there, Data inconsistency and failed persistence issues in ASP.NET + Entity Framework applications are usually caused by transaction-scope conflicts, incorrect DbContext lifecycle handling, concurrency/state-tracking issues, inefficient query execution plans, or blocking stored procedure operations under concurrent load. The failures can be stabilized through optimized EF query execution, transaction isolation correction, stored procedure/index optimization, controlled async database handling, and validation of entity tracking/state synchronization so insert, update, delete, and complex query operations remain consistent across API calls and page refreshes without timeout or persistence failures. Best regards, Nikunj
$30 USD in 7 days
0.0
0.0

Hi there, I see you are dealing with critical backend data operations failing to persist, along with timeout issues on your SQL Server stored procedures under load. As a full-stack developer with strong experience in database programming, query optimization, and structured bug fixing, I can systematically resolve these Entity Framework and SQL layer anomalies for you. Here is how I will approach your deliverables: Isolate & Patch: I will replicate the failed insert/update/delete actions in your staging environment to identify exactly why records aren't saving and resolve the data-processing layer bugs. Optimize Stored Procedures: I will analyze the execution plans of your timed-out procedures, check for blocking/deadlocks, and optimize the queries to ensure they run smoothly under load. Clean Git Delivery: All changes will be submitted via a clean, well-commented pull request accompanied by a concise changelog detailing the fixes, ensuring no new Visual Studio warnings are introduced. You can see my experience with complex data management and administrative platforms directly on my Freelancer Portfolio. I am available to start immediately and review your bug list. Are the timeouts happening during peak usage hours, or are they tied to specific complex read queries? Best regards, Surajit
$30 USD in 7 days
0.0
0.0

What makes me a strong candidate for this role is my focus on gameplay systems, third-person mechanics, and creating engaging player experiences in Unity using C#. I have experience building player movement systems, NPC behaviors, animations, AI navigation, and gameplay interactions, which are all essential for an open-world exploration game. I understand the importance of making combat feel responsive and satisfying, especially in games centered around sword fighting and unique abilities similar to Blox Fruits. I am also passionate about creating immersive worlds that encourage exploration and progression through quests, combat, and rewarding gameplay loops. My approach is not only focused on functionality, but also on making the game feel polished and enjoyable for players. What I bring to this project: • Unity & C# development experience • Third-person gameplay implementation • AI and NavMesh systems • Combat and interaction mechanics • Strong problem-solving and debugging skills • Clear communication and commitment to deadlines I am highly motivated to contribute creatively, learn quickly when needed, and work closely with the project vision to help bring the game to life.
$30 USD in 7 days
0.0
0.0

I can help fix the bugs in your ASP.NET application related to Entity Framework, SQL Server queries, and stored procedure performance. I have experience debugging data-processing issues, optimizing database operations, and working with Git-based projects. I will review the bug list, reproduce the issues in the staging environment, and provide a clean, well-commented code patch in pull-request format. I will also ensure all insert, update, delete, and query operations work correctly without errors or data inconsistency. Deliverables include: • Complete bug fixes • Optimized stored procedures and queries • Passing unit/regression tests • Brief changelog with explanations Ready to start immediately. Thank you.
$45 USD in 10 days
0.0
0.0

With decade experience in .Net development. I'm happy to be here to help you on debugging any issues you raised
$40 USD in 5 days
0.0
0.0

Intermittent save failures and timing-out stored procedures in an EF/SQL Server stack almost always trace back to transaction scope mismanagement, missing indexes, or N+1 query patterns, and I can pinpoint exactly which one is hurting your app. I work daily with C#, ASP.NET, Entity Framework, and SQL Server, so the data-processing and storage layer you described is my home ground. My approach: reproduce each bug using your steps, attach SQL Profiler and EF logging to capture the exact failing queries, fix the root cause rather than patch the symptom, then verify every insert, update, delete, and complex query holds up under load. You will receive a clean pull request with inline comments explaining every change, a passing test suite, and a concise changelog so you know precisely what was fixed and why, with no new build warnings introduced. Sharing your bug list and database scripts whenever you are ready is all it takes to get started.
$50 USD in 7 days
0.0
0.0

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