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My web application is failing to run reliably, and I want to get to the bottom of it with an experienced developer working in real time alongside me. We will pair-debug over a shared session, isolate the breaking points, and turn the codebase into a clean, consistently runnable build. While we work, I also need brief screen-capture videos of each fix so I can review the steps later and update our internal documentation. Any lightweight tool such as OBS, Loom, or a built-in recorder is fine—as long as the resolution is clear and the clips are saved in an easily shareable format (MP4 or WebM). Deliverables • A fully functioning, locally and remotely runnable version of the web app, committed to our Git repo. • Short video snippets (one per issue resolved) clearly showing the problem, the code change, and the successful retest. Acceptance criteria 1. I can install dependencies with one command and launch the app without runtime errors. 2. All recorded clips play back smoothly and cover the entire troubleshooting sequence. If you’re comfortable diagnosing web-stack issues and can narrate your fixes as you go, let’s get started today.
Project ID: 40674037
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243 freelancers are bidding on average £13 GBP/hour for this job

⭕⭕ FULL-STACK DEBUGGING & PAIR PROGRAMMING EXPERT ⭕ Hi there, ✔️ I can work with you in real time to pair-debug the existing application, identify the actual root causes, fix them without unnecessary rewrites, and leave you with a consistently runnable codebase. ✍️ What technology stack is the current application using? ✍️ Do you already have a preferred shared debugging/recording tool such as Loom, OBS, or another platform? ⏱️ Availability: I can start immediately and work with you in a live shared session. ⚡ I’ll make sure the final repository can be installed and launched reliably with a clear setup command, while each resolved issue is documented through a concise screen recording. ➰ I’d be happy to jump into the codebase with you today and start isolating the first failure point. Thank you.
£10 GBP in 40 days
10.0
10.0

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in PHP, Web Development, JavaScript, Software Testing, Software Architecture As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen
£10 GBP in 40 days
9.5
9.5

Hello! With over 15 years of experience in web development and a deep understanding of various full-stack frameworks like JavaScript and PHP, I'm confident that I can help bring stability back to your web app. My skills also extend to Software Architecture, which means I'm adept at diagnosing complex issues and implementing comprehensive solutions. But it's not just about fixing the immediate problem; it's about ensuring the long-term reliability of your web app too. By delivering a clean, consistently runnable build committed to your Git repo, I will not only iron out any current issues but also minimize the chances of new ones popping up in the future. Additionally, the short video snippets documenting each fix will serve as valuable references for future troubleshooting sessions. At 360 Elevate, we're all about providing holistic support for digital enterprises. While I untangle the complexities of your codebase, our team can simultaneously assist you with other aspects like SEO and AI automation. We believe that a robust digital presence requires collaboration across multiple domains and we are experts at bridging these gaps effectively.
£12 GBP in 40 days
9.4
9.4

Hi, I am well-versed in debugging web applications and can work in real time with you to isolate issues and optimize your codebase. We can utilize screen-capture tools like OBS or Loom to document each fix as requested, ensuring you have detailed guidance for future reference. I’ll provide a fully functional version of your app, ready to run with one command. Plus, I’ll record smooth clips demonstrating each fix in clear formats like MP4. I have extensive experience in web development and debugging, and I’m ready to get started today! Please see our portfolio on this link : https://www.freelancer.com/u/webperfection123 Best Regards, Priyanka
£15 GBP in 40 days
8.5
8.5

Hi, I can help you diagnose and stabilize your web application through a live pair-debugging session. I’ve already worked on similar applications where I identified runtime, dependency, configuration, API, and deployment issues and turned them into clean, consistently runnable builds. My approach: Set up and reproduce the issues locally. Trace errors through frontend, backend, APIs, dependencies, and environment configuration. Fix each issue and retest immediately. Standardize the setup so the app runs with a single install/start command. Commit all fixes to your Git repository. Record a short MP4/WebM clip for each resolved issue, showing the problem, fix, and successful retest. I’ll explain the fixes clearly while we work so the recordings can also serve as internal documentation. Questions: What tech stack and package manager is the application currently using? Do you already have a reproducible list of current errors, or should I start by setting up the project and identifying them? I’m available to start today. Thanks Rahul
£10 GBP in 40 days
8.6
8.6

Hi I can pair-debug with you in real time, trace each failure to its root cause, and leave the application consistently runnable both locally and remotely. I’ll clean up dependency/setup issues, implement and test each fix, commit the working build to your Git repo, and record a clear short MP4/WebM clip for every resolved issue showing the change and successful retest. Let’s work through the problems together and leave you with a repeatable setup. Best,. Singh
£13 GBP in 40 days
8.3
8.3

Hi, I can diagnose web-stack issues and narrate my fixes as I go. I will work alongside you in real time to identify the breaking points in your web application. My approach will involve pair-debugging over a shared session, ensuring that we isolate the issues effectively. To address the challenge of making your application reliably runnable, I will implement a systematic debugging process. I will utilize lightweight tools like OBS or Loom to create brief screen-capture videos of each fix, ensuring that the resolution is clear and the clips are saved in an easily shareable format. I will ensure that the deliverables include a fully functioning version of the web app, committed to your Git repository, along with short video snippets for each resolved issue. I will test the application thoroughly to meet your acceptance criteria, ensuring that dependencies can be installed with one command and that all recorded clips play back smoothly. I will need access to your codebase and any relevant documentation to get started. Ready to start immediately!
£15 GBP in 40 days
8.3
8.3

Hello, I can help you with "Fix & Document Web App" as per your given set of instructions. Please get in touch to discuss more in detail and start with the initial discusssion. I usually work in small milestones, keep the code organized, and provide regular updates so changes are easy to review. Can you share a few more details? I'll suggest the best implementation and an accurate timeline. ⭐ 5.0/5 from a recent client: "A more professional version: “Excellent work! The job was completed within the committed timeline. Great quality, professionalism, and timely delivery. Highly appreciated and recommended.”" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
£11 GBP in 1 day
7.7
7.7

If the app only runs inconsistently, the main risk is wasting hours patching symptoms while the actual setup fault stays in place. I’d work with you live to trace the failures in order, stabilize the run process, and leave the codebase in a state where install and launch are repeatable instead of fragile. I regularly help with web app issue diagnosis, dependency conflicts, startup errors, config problems, and cleanup of unreliable local builds. The video snippets are no problem either — I can record each resolved issue in a simple shareable format so your team has a clear fix trail instead of trying to reconstruct what changed later. A few specifics will help me prepare before we begin: - Which framework or stack is this using? - Are we debugging only the local build, or does the remote environment have separate errors too? - Do you want the clips to include voice narration, or is on-screen walkthrough enough?
£10 GBP in 40 days
7.8
7.8

LET’S DEBUG YOUR WEB APP TOGETHER, FIX THE ROOT CAUSES, AND LEAVE YOU WITH A CLEAN, REPRODUCIBLE BUILD. I have 12+ years of IT experience with strong expertise in web development, debugging, APIs, databases, deployment, and modern web stacks. I’m comfortable with real-time pair debugging and can work alongside you to identify issues rather than applying temporary fixes. I will handle: • Live shared-session debugging and root-cause analysis • Dependency, configuration, API and runtime issue resolution • Clean code fixes with minimal impact on existing functionality • One-command setup and reliable application startup • Local and remote environment validation • Git commits with clear, organized changes • Short narrated screen recordings for each resolved issue • MP4/WebM clips showing issue → fix → successful retest Workflow: Reproduce → Diagnose → Fix → Retest → Record → Commit → Final Validation. I can start today and work interactively with you until the application meets the stated acceptance criteria. Thanks Christina
£11 GBP in 40 days
7.5
7.5

Hi, I’ve read your brief carefully, and I’m confident I can pair-debug your web app in real time, isolate the failures, and turn it into a stable, consistently runnable build. I’m experienced with PHP-based web applications, Software Architecture troubleshooting, and practical Software Testing during live issue resolution, so I can not only fix the runtime problems but also explain each change clearly as we go. I’ll work alongside you in a shared session, document each resolved issue with clear screen-capture clips, and commit the verified fixes to your Git repo so the app runs both locally and remotely with a simple setup flow. I can start today and help you move from unstable behavior to a dependable build quickly. Could you share the current stack, error patterns, and whether the failures occur locally, remotely, or in both environments? Best regards, KANIKA
£15 GBP in 20 days
7.0
7.0

Hi I can pair-debug your web application in real time, systematically isolating runtime failures and turning the codebase into a reliable, reproducible build. I’ll trace dependency, configuration, backend/frontend, and environment issues, apply clean fixes, and verify both local and remote execution. For every resolved issue, I’ll provide a concise narrated screen recording showing the problem, fix, and successful retest in MP4/WebM. lets discuss in chat as I have some queries to ask regarding the project to proceed further.
£11 GBP in 40 days
7.2
7.2

With my extensive 10-year experience working as a full-stack software engineer, your web application concerns align perfectly with my areas of expertise. I'm well-versed in pinpointing and resolving runtime errors, assisting your website to operate consistently and efficiently. Parallel debugging is something I excel at, as I have a deep understanding of web-stack issues and can diagnose them swiftly. Moreover, I completely understand the need to document each issue for future reference, which is why I can effortlessly employ tools like OBS, Loom, and a built-in recorder to capture clear and concise video snippets highlighting the problem, code changes implemented, and successful retests carried out. As an efficient multi-solution developer, I can create a clean build of your app that's ready for both local and remote access at the end of this project. Lastly, I take great pride in delivering work that meets or exceeds expectations. All the resolved issues will be backed by detailed videos and well-commented code snippets which could be easily shared within your team. Thus ensuring that not only is our fix documented but can be seamlessly implemented in the future if need be. Consider your project in safe hands by hiring me. Together we'll rectify these issues and create a stable application going forward.
£13 GBP in 40 days
7.3
7.3

Hi, Can you share the details of your web application and the specific issues you’ve been encountering? Pair-debugging is an effective way to tackle such challenges, and I’m here to help. I’ve been working with web applications for over 6 years and can easily assist you in isolating the breaking points. I’ll ensure we turn your codebase into a clean, stable build. During our sessions, I’ll use a tool like Loom to record short video snippets after each fix, detailing the problem, the changes made, and the successful retest. I’ll also make sure you can run the app smoothly with a single command and that the clips are clear and shareable. Let’s tackle this together! My experience with web-stack issues will help us get it done efficiently. Best Regards, Shivam K.
£15 GBP in 40 days
6.8
6.8

I can help you get your web application running reliably by diagnosing issues in real-time. Together, we'll pair-debug, isolating the breaking points and ensuring the codebase is clean and consistently functional. Your request for brief screen-capture videos aligns perfectly with my approach. I understand the importance of clear documentation and will ensure each fix is recorded using a simple tool like OBS or Loom, saving the clips in an easily shareable format. With expertise in web-stack issues, I can provide efficient solutions while narrating the process clearly. I'm ready to dive in and start troubleshooting today. Regards, Jp
£10 GBP in 7 days
6.9
6.9

Hi,I can work with you in a live shared session to identify the root causes behind your web application issues, fix them cleanly, and leave you with a reliable, consistently runnable codebase. I have also handled similar debugging, troubleshooting, and production issue-resolution work across web applications. Key Features: • Live pair-debugging and real-time troubleshooting • Full codebase review and root-cause analysis • Frontend, backend, API and dependency debugging • Runtime errors, configuration and environment fixes • Database and integration issue investigation • Clean, maintainable fixes without unnecessary rewrites • Dependency and startup process optimisation • One-command installation and application launch • Local and remote environment verification • Git commits with organised changes • Regression testing after every fix • Short screen recordings for each resolved issue • Clear narration showing problem → fix → successful retest • MP4/WebM recordings suitable for documentation I’ll work transparently alongside you, explain what is causing each issue, implement the fix, and verify the result before moving to the next problem. My goal is not just to make the application run once, but to leave you with a stable build that can be reproduced reliably by your team. I’m available to start today and can begin with a live review of the current codebase and setup. Best Regards,
£10 GBP in 40 days
7.8
7.8

Hello, We would be glad to assist you with this project. Protovo Solutions LLP is an experienced technology and business solutions agency serving global clients since 2016. We have successfully completed projects in custom software development, CRM and ERP customization, SaaS platforms, marketplaces, e-commerce, AI automation, digital marketing, and virtual assistance. Our team has hands-on expertise in Laravel, CodeIgniter, PHP, Node.js, React, Python, WordPress, Shopify, PrestaShop, OpenCart, PerfexCRM, RISE CRM, Odoo, APIs, automation, SEO, data management, and business support services. With more than 100 client reviews on Freelancer, we understand the importance of clear communication, reliable delivery, quality work, and ongoing support. We can review your complete requirements, recommend a practical approach, and execute the work through clear milestones. Relevant work samples and technical details can be shared during our discussion. Please connect with us through chat so we can discuss the requirement and take this forward. Kind regards, Protovo Solutions LLP
£13 GBP in 40 days
6.9
6.9

Hi there, I can start troubleshooting your web application reliably and work alongside you in real-time. My experience with PHP and JavaScript makes me comfortable diagnosing web-stack issues, ensuring I can isolate breaking points efficiently. As we address each issue, I will provide clear video snippets to document the process, allowing you to easily update your internal documentation. Your satisfaction is my priority and I guarantee that I will deliver you a high-quality result. Regards, Ali
£10 GBP in 1 day
6.5
6.5

Hi, I'm Denis. I've worked on fixing and stabilizing web apps that started failing after deployments or configuration changes, where the first step is always to reproduce the issue in a controlled environment and then isolate the root cause. I can pair with you over a shared session to run the app locally, capture the exact failure points, and apply minimal changes that resolve the instability without introducing new issues. While working, I'll record each fix using OBS to produce clear MP4 clips showing the problem, the change, and the verification step. All changes will be committed to your repo so the build becomes consistently runnable from a single command. The biggest risk here is that some failures stem from environment-specific settings or missing dependencies rather than the code itself. We’ll handle that by verifying the environment first, checking lock files, and testing in a clean container if needed. I can start working right away. Let's connect and discuss the details. Thanks, Denis.
£10 GBP in 40 days
6.6
6.6

Your app's reliability issues likely stem from undocumented environment dependencies or race conditions that only surface under specific runtime states. If these aren't mapped and version-locked, every deployment becomes a gamble. Quick questions - are you running this locally in Docker or bare-metal with manual dependency installs? And do you have existing test coverage, or are we validating fixes purely through manual retests? Here is the architectural approach: - PHP/JAVASCRIPT DEBUGGING: Trace execution flow using Xdebug and browser DevTools to isolate breaking points, then implement error handling that surfaces root causes instead of silent failures. - GIT WORKFLOW: Commit each fix atomically with descriptive messages so your team can cherry-pick or rollback changes without untangling merged work. - VIDEO DOCUMENTATION: Record narrated walkthroughs using OBS showing before/after states, exact code changes, and retest validation in MP4 format under 5MB per clip. I've stabilized 40+ legacy codebases where "it works on my machine" was the only documentation. Let's jump on a shared session this week and turn your app into a repeatable build.
£12 GBP in 30 days
7.3
7.3

Liverpool, United Kingdom
Member since Aug 27, 2026
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