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Our in-house team is mid-stream on an ASP.NET application and a row of stubborn bugs is slowing the release schedule. I need a fresh set of expert eyes to isolate the root causes, patch the issues cleanly, then push the fixes through our Git workflow so the build runs error-free. Scope • Review recent error logs, stack traces and user-reported glitches. • Reproduce each problem locally, document its origin and implement a solid fix in C# / ASP.NET Web Forms (the project also touches a few MVC pages). • Run regression tests, confirm nothing else breaks, then submit a pull request with clear commit notes. Acceptance criteria • No uncaught exceptions on the affected pages. • All automated tests pass and new tests cover the fixed edge cases. • Code adheres to our existing style rules (ReSharper configuration provided). You’ll have direct access to the private repo, a staging database clone and our Slack channel for quick questions. If the collaboration goes smoothly, there’s plenty more backlog work waiting—performance tuning and new feature tickets are next on the horizon.
Project ID: 40400258
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119 freelancers are bidding on average $24 AUD/hour for this job

Hello, I will bring a fresh set of eyes to your ASP.NET bug fix process, isolating root causes from logs and stack traces, reproducing issues locally, and delivering clean C# patches that fit your Web Forms and MVC touchpoints. I’ll follow your Git workflow strictly, write focused regression tests for the fixed edge cases, and craft clear commit notes for easy PR reviews. I’ll work with your staging DB and Slack channel for rapid questions and alignment, ensuring no uncaught exceptions on affected pages and passing all automated tests with style adherence via ReSharper. My approach: - Deep log and stack trace analysis to identify real causes. - Reproduce in a controlled local environment and implement robust, minimal fixes. - Run regression tests, verify no side effects, and add tests for the edge cases. - Submit clean PRs with precise commits and messages, aligned to your workflow. What is the current priority among the critical bugs, and do you want me to focus first on the most frequent crash sites or the most blocking user flows? Best regards,
$34 AUD in 25 days
8.7
8.7

Hello, I'm Abu Gosia I'm interested in your project very well. I'm good in C#, .Net Core, MVC, ASP.NET, Angular.js, Yii2, PHP, Laravel, Codeigneter, Wordpress, Prestashop, Open Cart. I m quite well experienced in these jobs. Let's go ahead with me. Thanks
$15 AUD in 25 days
6.9
6.9

Hi, This is Elias from Miami. I checked your project description and understand you’re looking for support to fix some persistent bugs in your ASP.NET application that are hindering progress. I have experience resolving similar issues in ASP.NET projects and am familiar with the challenges that arise during development. To address your needs effectively, I’d be happy to go through the details and suggest the best technical approach. I have a few questions to get a better understanding: Q1 – What specific bugs are you encountering that need to be fixed? Q2 – Are there any particular user roles or permissions involved in the application? Q3 – Do you have existing documentation or a testing plan that outlines the current functionality? Looking forward to hearing from you.
$50 AUD in 5 days
6.4
6.4

Hi there, I will diagnose and fix the ASP.NET bugs — reviewing stack traces, reproducing each issue locally, and submitting clean pull requests with clear commit notes that follow your ReSharper style rules. One thing I will check first: whether any Web Forms postback lifecycle conflicts are bleeding into the MVC pages — mixed pipelines often produce subtle state bugs that look unrelated in logs but share a single root cause. Questions: 1) Which .NET Framework version is the application targeting? 2) Are the automated tests using MSTest, NUnit, or xUnit? Looking forward to discussing further. Best regards, Kamran
$22 AUD in 40 days
6.5
6.5

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in .NET, C# Programming, Software Testing, PostgreSQL, ASP.NET, Git, ASP.NET MVC, GitHub, Regression Testing and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$30 AUD in 5 days
7.3
7.3

Hi, This is exactly the kind of focused debugging work I handle regularly jumping into an active ASP.NET (Web Forms + MVC) codebase, isolating issues quickly, and delivering clean, production-safe fixes without disrupting existing functionality. How I’ll approach it: Review your logs, stack traces, and recent commits to identify likely failure points Reproduce each bug locally using your staging DB to ensure accurate diagnosis Trace root causes (not just patch symptoms) and implement robust fixes in C# Add/extend unit or integration tests to cover edge cases Run full regression checks to ensure no side effects Submit clean PRs with clear commit messages aligned to your ReSharper rules I’ve worked extensively with: ASP.NET Web Forms & MVC legacy + hybrid apps Debugging production issues (null refs, state issues, async bugs, data inconsistencies) Git workflows, PR reviews, and CI pipelines Availability: Immediate Estimate: 1–3 days for initial batch If things go well, I’d be happy to continue with performance tuning and upcoming features as well. Thanks.
$20 AUD in 40 days
6.0
6.0

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have successfully handled similar projects where I quickly identified bugs in ASP.NET applications, patched them, and verified stability through thorough regression testing. From my experience, the key to completing this project successfully is accurately reproducing and isolating each bug to ensure clean, reliable fixes. Approach: ⭕ Review all error logs and stack traces provided. ⭕ Reproduce bugs locally with access to the staging database. ⭕ Implement solid C# fixes respecting your ReSharper style rules. ⭕ Run thorough regression tests to confirm no new issues arise. ⭕ Submit comprehensive pull requests with clear commit notes. ❓Could you please clarify the expected turnaround time for the initial bug fixes? I’m confident my expertise with ASP.NET and Git workflows will ensure a smooth and efficient resolution to your bug backlog. Looking forward to collaborating on this and future enhancements. Best regards, Nam
$34 AUD in 37 days
5.3
5.3

I can quickly isolate the ASP.NET issues slowing your release and get your build back to green with clean, test-backed fixes. I’m a .NET/C# developer with hands-on experience debugging ASP.NET Web Forms and MVC applications, working directly from logs, stack traces, and repro steps to find the real root cause—not just patch symptoms. With access to your repo, staging DB, and Slack, I can move fast and keep communication tight. Key strengths I’d bring to this job: • Fast reproduction and root-cause analysis across Web Forms, MVC, and PostgreSQL-backed workflows • Clean C# fixes that fit your existing codebase and ReSharper style rules • Regression-focused testing, including new edge-case coverage before PR submission My approach: review the error logs and recent changes, reproduce each bug locally, trace the failure path, implement minimal-risk fixes, run regression tests, and submit a clear pull request with concise commit notes so your team can review quickly. I’ve supported similar bug-fix and release-stabilization work for in-house teams, and I’m comfortable jumping into an active codebase mid-stream. If you’d like, I can start by triaging the first set of errors and give you an initial fix plan today.
$20 AUD in 40 days
6.2
6.2

✅Hi, Client. I am a senior C#/MVC/NET developer✅ I am interested in your project. I would like to work for you in the long term. Please send a message to discuss this project. I look forward to hearing from you. My main goal is to gain my client's satisfaction by completing a job with 100% accuracy I am ready to start immediately and commit to working full-time (40 hours a week), depending on your time zone. So, I can complete it within your timeline. Best regards! From Hien ...
$25 AUD in 40 days
5.3
5.3

Hello, I am senior ASP.NET developer and server administrator. I have expert knowledge and experience with ASP.NET/ASP.NET Core MVC applications. I can fix your code bugs. please contact me via chat and share project info for me Thank You
$25 AUD in 40 days
5.5
5.5

Hello, I’m a .NET developer with solid experience in C#, ASP.NET Web Forms and MVC, and debugging production issues using logs, stack traces, and profiling tools. I’ve handled similar situations where mid-release bugs required careful reproduction, root-cause analysis, and clean fixes without introducing regressions, all within structured Git workflows and PR reviews. I’m comfortable working with staging databases, writing additional unit/integration tests, and aligning code with team standards (including ReSharper rules). Quick questions: are the current issues mostly runtime exceptions or also data-related inconsistencies from PostgreSQL queries? Also, do you already have a logging framework in place (Serilog, NLog), and is there a defined test suite I should extend or partially rebuild? I look forward to your reply Best regards
$30 AUD in 40 days
4.9
4.9

Hello, I have read your job description and I am interested in your job post.I am ready to start now. Please send me a message to discuss more about your project, Can you please give me a chance I am a Senior Software Developer with over 8+ years of experience in designing and developing scalable web and desktop applications. I specialize in Microsoft technologies and delivering high-quality, secure, and performance-driven applications. My Expertise: Backend Development: ASP.NET, ASP.NET Core, MVC, Web API, WebForms,Laravel, WCF Services Programming Languages: C#, Php Frontend Development: JavaScript,Angular, React, TypeScript jQuery, AJAX, HTML, CSS Database Technologies: SQL Server, MySQL Reporting Tools: Crystal Reports, RDLC, SSIS, SSRS
$15 AUD in 40 days
4.9
4.9

Hi there, I’d be happy to discuss your project—feel free to start a chat anytime. I’m a full-stack developer with solid experience building scalable web and desktop applications, and I’m confident I can deliver your project efficiently and on time. I also have strong exposure to modern technologies including Web3 concepts, DevOps practices, and automation. I’m a Kubernetes enthusiast with hands-on experience using Docker containers and deploying applications on Linux servers. My expertise includes: MERN / MEAN Stack (development + team management) .NET Core APIs with Angular, including D3.js data visualizations Azure Logic Apps, SharePoint, and workflow automation (PowerApps familiarity) Salesforce development with Apex, Visualforce, and integrations via .NET APIs DevOps basics, containerization, and application hosting on Linux Automation workflows and AI-based tools to improve efficiency I bring a problem-solving mindset and full project lifecycle experience—from development to deployment. Looking forward to hearing from you. Thank you!
$25 AUD in 40 days
5.0
5.0

Hello, I hope you’re well. I’m an experienced .NET developer focused on uncovering root causes quickly and delivering clean, maintainable fixes for ASP.NET Web Forms and MVC. I combine solid debugging discipline with a pragmatic approach to patching issues in ways that survive regression tests and fit existing project conventions. I’ve helped teams narrow down elusive failures by profiling, reproducing locally, and implementing robust C# fixes, followed by clear PRs with concise commit notes. I also ensure changes pass automated tests and align with style rules (including ReSharper guidance) so the codebase remains stable after merge. I can take this work end-to-end: review logs, reproduce problems, patch efficiently, run regression tests, and push polished PRs with clean diffs to your Git workflow. I’m ready to start and can target a tight loop to keep the build green. Best regards, Billy Bryan
$27 AUD in 23 days
4.5
4.5

At Toriqul Global Solutions, we transform ideas into high-performing digital products. We are a professional web development agency led by Engineer Md. Toriqul Islam brings over a decade of expertise in designing and developing websites, applications, and custom digital solutions. What We Deliver: ✔ Stunning modern websites ✔ Powerful custom web applications ✔ Mobile apps for Android & iOS ✔ E-commerce platforms ✔ Business automation systems ✔ SEO-friendly and fast-loading websites Our Tech Stack: React, Node.js, Laravel, PHP, WordPress, Python, .NET, MySQL, MongoDB, React Native, Bootstrap, JavaScript, and more. Why Clients Trust Us: • Business-focused solutions • Clean UI/UX design • Secure & scalable systems • Reliable deadlines • Transparent communication • Excellent after-sales support We don’t just build websites, we build results. Let’s create something amazing together. Best Regards, Toriqul Global Solutions
$15 AUD in 40 days
4.8
4.8

✋ Hi There!!! ✋ THE GOAL OF THE PROJECT:- TO IDENTIFY AND FIX ASP.NET BUGS THROUGH ROOT CAUSE ANALYSIS, CLEAN CODE PATCHING, REGRESSION TESTING AND ERROR FREE GIT DELIVERY I have carefully read the complete requirement and understand you need support in debugging ASP.NET Web Forms and MVC pages, analyzing logs, fixing issues and ensuring stable deployment through proper Git workflow. I am best fit for this project because I have strong experience in debugging complex .NET applications and ensuring production ready stability. 1 Reproduce issues from logs stack traces and fix C# ASP.NET Web Forms and MVC bugs 2 Perform regression testing and ensure no uncaught exceptions remain 3 Submit clean Git pull requests with proper commit notes and verified fixes UI design, database management, testing, full source code delivery at completion and essential backend support. 9+ years experience as a full stack developer. I have handled similar ASP.NET debugging and production stabilization projects including performance tuning and bug fixing in enterprise systems. Looking forward to chat with you for make a deal Best Regards Elisha Mariam!
$15 AUD in 40 days
4.6
4.6

Hello, I appreciate the opportunity to assist with your ASP.NET application and the challenges you're facing with the current bugs. I understand the urgency of isolating the root causes to ensure a smooth and timely release. With over five years of experience in ASP.NET development, I have successfully tackled similar issues, specializing in debugging, C#, and ASP.NET Web Forms, including MVC integrations. My familiarity with Git workflows and thorough testing methodologies will ensure a seamless integration of fixes. To address your project needs, I propose the following approach: - Analyze recent error logs and user reports to identify the specific bugs. - Reproduce each issue locally and document the findings while implementing fixes in accordance with your coding standards. - Conduct regression testing to ensure all automated tests pass and nothing else is affected. - Submit a pull request with detailed commit notes for transparency. I am eager to start and confident in delivering high-quality results that meet your acceptance criteria. Let's discuss how I can contribute to your team and expedite the resolution of these bugs, setting the stage for future enhancements. Looking forward to your response!
$15 AUD in 40 days
4.2
4.2

Hi, I am an ASP.NET C# engineer. I can make changes and fix issues in your project.
$15 AUD in 40 days
4.3
4.3

Hi, This is exactly the kind of situation where a fresh, methodical approach makes a difference—especially when bugs are blocking release. I’m comfortable stepping into existing ASP.NET Web Forms and MVC codebases, isolating issues from logs and stack traces, and tracing them back to root causes without introducing regressions. Here’s how I’d approach this: 1. Reproduce & isolate Set up the project locally using your staging database, reproduce each issue, and trace it through logs and execution flow to identify the exact failure point. 2. Clean, targeted fixes Implement fixes in C# with minimal disruption to existing logic, ensuring alignment with your current architecture and coding standards (including ReSharper rules). 3. Regression safety Run and extend tests where needed to cover edge cases, ensuring fixes don’t introduce new issues. 4. Structured delivery Submit a clean pull request with clear commit history and notes, so your team can review and merge confidently. I’ve worked on debugging and stabilizing live systems where reliability matters, and I focus on fixing issues properly—not just patching symptoms. Quick question before starting: Are the current failures concentrated in specific modules/pages, or spread across the application? I can get started immediately and work through the issues systematically. Let me know.
$15 AUD in 40 days
3.7
3.7

As a developer with solid experience in ASP.NET, C#, and particularly in debugging and patching applications, I'm confident I can resolve the issues plaguing your project. My familiarity with Git and workflow will prove invaluable in making smooth progress through your codebase within your existing style rules. I assure you of meticulously tested solutions that restore the integrity of affected pages while shielding you from future glitches. Leveraging my skills, we will work harmoniously through swift identification of problems from detailed log reviews, followed by precise fixes using C# and Web Forms engineering that's instrumental to your project. Remember, solid collaboration drives outstanding results. Therefore, my commitment to maintaining open communication lines with access to your private repo, Slack channels ensures instant addressing of any concerns from my end over the course of our partnership. Looking beyond fixing these bugs, my proficiencies extend into performance tuning and introducing new features- areas I’d be more than ready to tackle should you be pleased with my bug fixing stint. With me on board as your bug whisperer, you won’t just get a Band-Aid for the present errors, but a proven troubleshooter for later projects too. Let’s connect to get started on this journey towards an error-free application!
$20 AUD in 40 days
3.6
3.6

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