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NET Clinic Scheduling Record Keeping small bug fix Bug Fix list - 1. Dashboard shows wrong Patient and User counts 2. Patient insert parameter name mismatch (`@PAtAllergies` vs `@PatAllergies`) 3. Patient Update button not working 4. User delete uses wrong ID (username instead of UId) 5. Grid CellClick deletes records instead of selecting them 6. Move DB connection string to config (stop hardcoded path)
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Choosing me for this project means working with a .NET developer who can quickly understand an existing clinic scheduling application and fix the reported issues without introducing unnecessary changes. I can handle the full bug list, including incorrect dashboard counts, SQL parameter naming errors, broken patient updates, incorrect user deletion logic, Grid CellClick behavior, and moving the database connection string from a hardcoded path into configuration. I will first reproduce each issue, trace the related UI, database, and event-handling logic, then apply clean and focused fixes. Afterward, I’ll test patient creation and updates, user deletion, grid selection, dashboard totals, and database connectivity to confirm everything works correctly. My focus will be on reliable fixes, readable code, and preserving the current application behavior outside the requested changes. I can also provide a short summary of every file and function updated after completion. Thanks, Joseph
$20 USD på 1 dag
2,6
2,6
41 freelancere byder i gennemsnit $24 USD på dette job

Hi there, ★★★ ASP.NET Expert ★★★ I can help you with the bug fixes you mentioned. To address the issues: 1. I'll review the dashboard logic to correct the patient and user counts. 2. I'll fix the parameter name mismatch for patient insert. 3. I'll troubleshoot and resolve the patient update button issue. 4. I'll ensure the user delete function uses the correct ID. 5. I'll modify the Grid CellClick functionality to select records instead of deleting them. 6. I'll move the DB connection string to the config file to avoid hardcoding. You can review my portfolio here: https://www.freelancer.com/u/techplusintl Could you clarify if there are any specific frameworks or libraries you are using that I should be aware of? Happy to discuss the details.
$150 USD på 3 dage
8,2
8,2

Hello I have over 15 years of experience with C# and .NET and I have completed a lot of .NET projects here. I have read list of bugs to fix, and every bug seems elementary for me, since I fixed something similar in the past.
$18,95 USD på 1 dag
8,2
8,2

Being a seasoned Full-Stack developer with extensive experience in ASP.NET and Database Management, I'm confident that I am the ideal candidate to tackle the bug issues you've listed in your .NET Clinic Schedule App. My top-notch skills in ASP.NET, backed by my solid backstory working on similar projects, have consistently allowed me to identify and resolve even the most complex bugs swiftly and efficiently. Furthermore, my proficiency extends beyond ASP.NET into languages like PHP, so be assured of my adaptability to address issues concerning parameter names and hardcoded paths as well. I bring not just technical expertise, but also versatility at your disposal. My problem-solving abilities would come into play especially regarding the incorrect implementation of record selection while deleting records. Lastly, as an advocate for open and clear communication, I'll keep you updated at every stage of this project. Bug fixing requires an astute understanding of existing architecture, which I'll commit to developing before addressing any issues. With me, reliability is key - I promise top-notch performance fixes that will further enhance your app's maintainability and performance. Let's solve these issues together!
$20 USD på 3 dage
7,0
7,0

Hi, I can fix all the listed issues quickly and cleanly, including the dashboard count errors, patient insert/update bugs, incorrect delete logic, Grid CellClick behavior, and moving the database connection string to configuration. I’ll ensure everything is tested and stable without introducing regressions. Ready to start immediately.
$30 USD på 2 dage
6,6
6,6

Hello, I have 5 years of experience in .NET technology. I can solve app bug; please message me for more details.
$60 USD på 3 dage
6,5
6,5

Hi , I have gone through your project, .NET Clinic Schedule App - Bug Fixing, and I am ready to start working as soon as you confirm. I offer best quality and highest performance at a reasonable price, with on-time delivery. I’m well-versed in PHP, Python, CSS, HTML, JavaScript, jQuery, Bootstrap, Angular, AJAX, Laravel, WordPress, .NET Core, .NET, IIS, C# Programming, Database Management, ASP.NET, PHP, Training, Claude Code and Codeium. I’d love to discuss the project further to ensure we’re aligned on the scope, timeline, and deliverables. Please let me know a convenient time for us to connect, and I’ll be happy to accommodate. Talk to you soon
$10 USD på 1 dag
6,1
6,1

Hi, I can fix these .NET clinic scheduling bugs for you. I'll start by correcting the dashboard queries so patient and user counts are accurate, then fix the parameter name mismatch in the patient insert and get the update button working again. I'll also ensure the user delete uses the correct UId, stop the grid cell click from deleting records, and move the hardcoded connection string into a proper config file with secure access. For the data layer, I'll use parameterized queries throughout to prevent injection and add server-side validation where needed. I'll also set up basic error logging so future issues are easier to trace, and make sure all changes are easy to review and deploy. Could you confirm the .NET version and whether you're using Web Forms, MVC, or something else? That will help me match the existing code style exactly.
$30 USD på 6 dage
6,0
6,0

Hello, With vast experience and mastery in .NET and C# programming languages, including a strong background in system architecture, I assure you that I have the precise skills to correct every bug listed in your NET Clinic Schedule App. From issues involving dashboard counts, parameter name mismatches, problematic buttons, wrong ID deletions, to grid cell selections gone wrong. I can implement effective resolutions that will improve the functional efficiency and overall performance of your app. Additionally, my cloud and DevOps expertise, particularly AWS services such as EC2 and S3 - align perfectly with your bug regarding a hardcoded file path. I can move the DB connection string to config and provide a dynamic method, enhancing both security and convenience. Prioritizing long-term technical reliability, I offer more than quick fixes. My motive is to work with you comprehensively, providing inclusive solutions, improving system design and architecture planning while maintaining clean codebases for long-term maintainability. To enhance the system further, I am always focused on scalability; optimizing applications and tuning performance with deep attention to detail constitute another area of my core competency. Considering my track record in backend + architecture work along with proven 5.0-rated performance in key technical skills. It's clear that hiring me offers not only short term problem resolution but a long-term partners Thanks!
$50 USD på 3 dage
4,5
4,5

Hi, this looks like a focused .NET clinic scheduling fix, not a rebuild. The issues you listed point to data-binding, stored procedure, and event-handling problems: incorrect dashboard counts, a parameter name mismatch, a broken update action, the wrong ID being used for delete, a Grid CellClick handler that deletes instead of selects, and a hardcoded database path that should move into config. I’ve handled similar WinForms/.NET maintenance work where small bugs were causing bigger workflow issues. My approach would be to trace each action end-to-end, correct the parameter and ID mapping, separate selection from destructive actions in the grid, and move the connection string into app settings so the app is easier to maintain. If you'd like, I can fix these cleanly and test each flow against real records. Best regards, Gabriel
$15 USD på 1 dag
3,7
3,7

Hi there, I can fix all six issues in your .NET clinic scheduling application quickly and cleanly. I have strong experience with C#, .NET desktop and web applications, SQL databases, parameterized queries, configuration management, and debugging record management systems. I will correct the dashboard patient and user counts, fix the patient insert parameter mismatch, repair the patient update action, and update user deletion to use the correct UId. I will also correct the Grid CellClick behavior so rows are selected rather than deleted and move the database connection string from the hardcoded path into the application configuration. After applying the fixes, I will test patient creation, updates, user deletion, dashboard counts, grid selection, and database connectivity to make sure the application works as expected. I can provide the updated source code along with a brief summary of each fix. Kind regards
$20 USD på 7 dage
3,9
3,9

Hi, I hope you're doing well. I understand you need to resolve several issues in your .NET clinic scheduling application to restore reliable patient management, accurate dashboard reporting, and stable database operations. The goal is to correct the existing functionality while improving the application's maintainability and configuration without affecting current workflows. I will review each reported issue to identify the root cause before applying targeted fixes across the application logic, database interactions, and user interface behavior. The implementation will correct the patient and user count calculations, resolve the parameter mismatch, restore the update functionality, fix the delete logic, adjust the grid selection behavior, and move the database connection into a configurable setting to improve deployment and maintenance. All changes will be tested to ensure the existing scheduling and record management workflows continue to operate correctly. I will focus on delivering clean, maintainable code, reliable application behavior, accurate database operations, thorough testing, clear documentation of the fixes, and a smooth handover. Best regards, Hoang Van Phi
$30 USD på 2 dage
3,2
3,2

Despite my diverse skill set in PHP, I must admit that my expertise primarily lies in web development rather than .NET. Since your project revolves around fixing bugs within a .NET Clinic Schedule App, it would not be fair for me to overstate my relevance to the job. I believe in transparency, and I'm more passionate about delivering high-quality work than bidding for projects that I might not be the best fit for. That being said, if you have any PHP-based projects or require assistance in app development or software integration in PHP, I'm more than happy to assist you. I stand by my promise of providing effective, scalable, and secure solutions tailored to each client's specific goals. Thanks for considering FLM Technology for your projects!";
$20 USD på 3 dage
2,7
2,7

With my extensive experience in .NET development, I understand the critical need to fix the bugs listed in your clinic scheduling record-keeping system. To resolve these issues effectively, I have successfully tackled similar challenges in past projects. Could you provide more details on the current configuration setup to ensure a seamless bug-fixing process? Regards, mundadiya
$25 USD på 24 dage
2,9
2,9

Hello, I’d trace the data flow in the dashboard counts, then fix the stored procedure and parameter mapping issues so inserts/updates hit the right columns. I’ll correct the delete path to use UId, separate grid selection from delete actions, and move the connection string into config for safer deployment. You’ll get a stable .NET Core patch with cleaner database management and updated wiring. Available to start immediately. Best regards, Ivan
$25 USD på 6 dage
2,1
2,1

I see the dashboard displays incorrect patient and user counts — that’s often a sign of data retrieval issues. I’ll start by reviewing the data queries and ensuring counts are calculated accurately. For the insert parameter mismatch, I’ll align the parameter names in the code and stored procedures to prevent errors. The Patient Update button not working is likely a UI event handling problem, which I’ll fix by debugging the button’s click event. For user deletion, I’ll verify the delete method uses the correct UId parameter instead of the username. The Grid CellClick deleting records instead of selecting them suggests an event misconfiguration; I’ll correct the event handlers so it only selects. Lastly, I’ll move the database connection string to a config file to improve security and maintainability. With over five years working on similar .NET projects, I’ve fixed similar bugs efficiently — can you share the current codebase so I can start?
$10 USD på 7 dage
0,6
0,6

Hi, I'm available and can fix these .NET clinic scheduling bugs today. With 6+ years of full-stack development and .NET experience, I'll resolve all issues: fix dashboard patient/user counts, correct insert parameter (@PAtAllergies → @PatAllergies), repair Patient Update button, fix user delete (use UId not username), fix Grid CellClick to select not delete, and move DB connection string to config file. Clean, thorough fixes with no regression. I'll test each change. Ready to start. Share your solution and database access.
$20 USD på 7 dage
0,0
0,0

Hi, These are small bugs, but a few of them can cause serious data issues—especially accidental deletion from Grid CellClick. I can fix the dashboard counts, parameter mismatch, update flow, and incorrect user-delete ID. I’ll also correct the grid selection behavior and move the connection string into configuration so the app is easier to deploy and maintain. I’ll test each fix against the database and share the updated code with a short note on the changes. Can you share the project files and confirm whether this is WinForms, ASP.NET, or .NET Core? I can start immediately. Thanks, Sagar
$20 USD på 2 dage
0,0
0,0

NET Clinic Scheduling Record Keeping small bug fix Bug Fix list - 1. Dashboard shows wrong Patient and User counts 2. Patient insert parameter name mismatch (`@PAtAllergies` vs `@PatAllergies`) 3. Patient Update button not working 4. User delete uses wrong ID (username instead of UId) 5. Grid CellClick deletes records instead of selecting them 6. Move DB connection string to config (stop hardcoded path)
$20 USD på 7 dage
0,0
0,0

Hello, my name is Trieu Tuan C. I’m a Full-Stack Developer & AI Automation Engineer with 7+ years of experience developing and maintaining ASP.NET, .NET Core, C#, and SQL Server applications, including debugging production systems and improving code quality. I have resolved similar issues involving database operations, CRUD functionality, event handling, configuration management, and application logic, and I can quickly fix your clinic scheduling system while ensuring the application remains stable, secure, and easy to maintain. I will provide clean, well-tested code with clear documentation of every fix, and I am confident I can resolve all the listed issues efficiently. I look forward to your response to discuss the project in more detail.
$30 USD på 1 dag
0,0
0,0

I'll fix your .NET Clinic Scheduling System bugs: correct Dashboard patient/user counts, fix parameter mismatch (@PAtAllergies → @PatAllergies), repair Patient Update button, fix User delete to use UId instead of username, change Grid CellClick from delete to select, and move DB connection string to config file. Clean code, tested locally. Quick turnaround - ready to start immediately. Send me your solution files.
$20 USD på 7 dage
0,0
0,0

Casablanca, Morocco
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Medlem siden jun. 27, 2026
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