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I’m looking for a sharp developer who can jump straight into my existing codebase and eliminate the functionality problems that are frustrating users right now. Two pain-points top the list: several features have stopped responding entirely, and key forms refuse to submit, blocking conversions. You’ll trace the root causes, patch the logic or front-end interactions, and confirm everything works smoothly in production. Performance and crash handling are already acceptable, so your focus can stay on restoring these broken flows. Deliverables • Reactivated features fully tested on desktop and mobile • All forms submitting correctly, with validation and confirmation messages firing as intended • Concise change log and brief hand-off note so I can track what was done A quick turnaround is essential; I’m ready to provide repo access, staging credentials, and sample user data the moment we start. If you’re confident you can diagnose and fix these issues fast—and document your work clearly—I’d love to get this resolved together.
Mã dự án: 40266291
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59 freelancer chào giá trung bình $14.212 USD cho công việc này

Hello, I will quickly audit your existing codebase to identify and resolve the non-responsive features and broken form submissions that are impacting user experience and conversions. My focus will be on tracing root causes across front-end logic, API calls, and validation flows, then implementing clean, stable fixes without disrupting your current performance setup. All restored features and forms will be fully tested on desktop and mobile, ensuring proper validation, error handling, and confirmation messaging. You will receive a concise changelog and hand-off summary clearly outlining what was diagnosed, modified, and verified in production. Let’s chat.. Thanks
$10.000 USD trong 25 ngày
9,6
9,6

Greetings, Do you want us to handle the diagnosis and fixes for the broken features and form submissions in your codebase from start to finish? Our understanding is that you need a developer to quickly restore all non-working features, ensure forms submit correctly with proper validation and confirmation, and provide a concise change log. Our team has strong experience debugging React codebases, patching front-end logic, and delivering fully tested fixes across desktop and mobile. We provide 5 months FREE support and long-term collaboration guarantee. For quick response and one-on-one communication, you may click on the chat button, as we are online most of the time. FYI, current bid amount is placeholder to submit the proposal. Look forward to hearing from you thru chat. Regards, Yasir LEADconcept PS: Let me know if you want to see our team past work to determine our skills/expertise or past customer's references.
$15.000 USD trong 7 ngày
9,4
9,4

With over 10 years of experience in web and mobile development, I understand the urgency of your project. You need a sharp developer to quickly address the functionality issues frustrating your users. It’s clear that reactivating key features and fixing form submission problems are your top priorities to enhance user experience and conversions. In my extensive experience, I have successfully tackled similar challenges in eCommerce, ensuring seamless user interactions that drive results. My expertise in React, mobile development, and form validation will allow me to swiftly identify and resolve the root causes of these issues, providing you with a smooth and efficient solution. I am ready to hit the ground running, collaborating with you to deliver reactivated features, properly functioning forms, and clear documentation of the changes made. Let’s work together to restore these broken flows and achieve your project goals. Please reach out to me to discuss further details and get started on resolving these issues promptly.
$16.000 USD trong 75 ngày
9,1
9,1

As an experienced full-stack developer with a comprehensive skill set ranging from HTML, JavaScript, and PHP to WordPress, I am confident in my ability to quickly and effectively address the pain points listed in your project description. My proficiency extends to managing React-based codebases, efficiently detecting and eliminating functionality issues, and ensuring seamless operations for both desktop and mobile users. My track record speaks for itself - having successfully built and launched numerous mobile apps and websites to meet diverse business needs, I am well-versed in patching logic, testing thoroughly, and providing reliable end-to-end solutions. My past projects range from social networking platforms to crypto trading apps - indicating my ability to dive into unfamiliar codebases, identify issue root causes, and promptly deliver meaningful fixes. Furthermore, as you mentioned 'concise change log', documentation is a top priority for me. Rest assured that not only will I fix the problems plaguing your application, but I will also provide a clear overview of what was resolved and how it was dealt with.
$14.500 USD trong 50 ngày
9,5
9,5

⭐⭐⭐⭐⭐ Dear Valuable Client, CnELIndia, alongside Raman Ladhani, is fully equipped to tackle your project swiftly and efficiently. We will start by thoroughly reviewing your existing codebase to identify the root causes of non-responsive features and form submission failures. Our approach includes patching both backend logic and front-end interactions, followed by rigorous testing on desktop and mobile to ensure all functionalities are fully restored. Forms will be validated, and confirmation messages verified to guarantee smooth conversions. We will provide a concise change log and a clear hand-off note so you can track every modification. With immediate access to your repo, staging environment, and sample data, we can prioritize a fast turnaround without compromising quality, ensuring your users regain a seamless experience quickly.
$15.000 USD trong 7 ngày
9,1
9,1

I read through your post, I will dig into the codebase, trace the root cause of the unresponsive features and broken form submissions, fix the logic and front-end interactions, and verify everything works on both desktop and mobile in production. You will get a change log and hand-off note documenting every fix. One approach I would take: before touching any code, I will reproduce each broken flow in staging and log the exact failure point (console errors, network responses, server logs). This gives a clear fix list with priorities ranked by conversion impact so nothing gets patched blindly. Ready to start the moment you share repo access and staging credentials. Questions: 1) What is the tech stack (WordPress with custom PHP, a JS framework, or something else)? 2) How many features and forms are currently broken? I am ready to start whenever you are. Kamran
$10.000 USD trong 18 ngày
8,4
8,4

I am an expert in troubleshooting errors and website development. Based on your requirements, I feel very confident in solving out your challenges and issues with the system. CORE PAIN POINTS: ================ 1) Several Features Stopped Working 2) Key Forms Refuse to Submit I'll jump into your existing code and rectify problems after investigation. If you prefer the result, then fine - if you want me to report reasons, causes etc it will slow down my speed of development by pointing into documenting work. (I prefer real time coding and solutions) I'll ensure: ========= • Features fully tested on desktop and mobile • All forms submitting correctly, with validation and confirmation messages firing as intended Just make sure not to waste time on "change log" - I have no problem doing it but is it necessary to see what is done? Why not focus on the ultimate result? For now, first provide me access to base code, let me see the logic of existing code and in what framework/code scenario it was done - maybe if that is in pure OOP, I won't do it because I prefer procedural programming with OOP as addon layer above it (not the core base of it) - nor I utilize frameworks except Bootstrap for front-end. Looking forward to discussing with you in detail. Zeeshan Arshad Custom Web Development Expert Website Troubleshooting Expert
$12.500 USD trong 24 ngày
7,7
7,7

Fixing broken features and forms is something I do regularly - I've worked on a lot of web codebases where prod issues were blocking users and conversions. From the description it sounds like the core issue is logic/event handlers that stopped firing, and form submission flows that are silently failing. Give me repo access and I can trace these pretty quickly, especially if you have a staging environment. I work with PHP, JS, Node, and most common frameworks, so I should be able to get oriented fast. Deliverable will be clean, tested fixes with a change log as you described. How long has this been broken, and is it across all browsers or specific ones? - Usama
$12.000 USD trong 7 ngày
6,7
6,7

I can jump into your codebase, quickly diagnose why features aren’t responding and forms aren’t submitting, and restore full functionality. All fixes will be tested on desktop and mobile, with validation and confirmation messages working properly, and I’ll provide a concise change log and hand-off documentation. Best Regards, Muhammad
$15.000 USD trong 1 ngày
6,4
6,4

Hi, I have reviewed the details of your project. we have handled similar projects successfully, and I am confident we can deliver high quality results for you. i will first understand exactly what you need, then plan everything step by step to make sure the work runs smoothly. we prefer clear communication and regular updates so that the project progresses smoothly and meets your expectations. let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in the chat to show relevant examples of our past work. looking forward to your response. mughiraa
$15.000 USD trong 7 ngày
5,5
5,5

Hello, Hope you're doing great! I am a PHP Developer who builds secure, fast, and business-focused web applications. I work with both custom PHP and frameworks, and always ensure that every project is optimized, scalable, and easy to maintain. What I Do 1. Custom web applications & business automation tools 2. API development and integration 3. Secure login, admin panels, and dashboard systems 4. High-speed, mobile-friendly websites 5. Migration, bug fixing, and performance upgrades Why Clients Prefer My Work 1. Clean folder structure & scalable architecture 2. Fully optimized and secure coding practices 3. Excellent communication & professional approac 4. Quick turnaround time with regular updates Ready to Start Share your requirements or preferred reference — I’ll analyze it and provide: 1. Best technical plan 2. Exact timeline 3. Budget estimate Looking forward to building something amazing for you!
$10.000 USD trong 7 ngày
5,3
5,3

Hello, Thank you for reviewing my proposal. I am a senior web development and digital solutions consultant with over 12+ years of hands-on experience, helping businesses, startups, and agencies build scalable, high-performing, and user-focused digital platforms. I dont just build websites—I focus on business outcomes: performance, usability, scalability, and long-term maintainability. What I Can Help You With Website Development & Redesign eCommerce Development Frontend & Web Applications Maintenance & Ongoing Support Design & Branding AI & Automation Why Clients Choose to Work With Me 12+ years of real-world development experience Proven delivery across multiple industries Clear communication and structured workflow Focus on quality, scalability, and performance On-time delivery with no shortcuts Long-term partnership mindset I have successfully delivered hundreds of projects with strong user experience outcomes, and in many cases, helped clients achieve significant improvements in engagement and revenue. If this aligns with what youre looking for, Id be happy to discuss your project requirements and suggest the best approach. Looking forward to working together, and happy to share my portfolio links. Best regards, Suresh Sanghvi Note: Final quotation and timeframe for this project will be provided after our discussion.
$15.000 USD trong 7 ngày
5,4
5,4

Hello, I’m excited about the opportunity to contribute to your project. With my expertise in JavaScript debugging, WordPress and PHP troubleshooting, form handling and validation, and front-end interaction fixes across modern browsers and mobile, I can deliver a solution that aligns perfectly with your goals. I’ll tailor the work to your exact requirements, quickly tracing the root causes of non-responsive features and failed submissions, patching the logic end-to-end, and verifying the restored flows in production with proper confirmation messaging on both desktop and mobile. You can expect clear communication, fast turnaround, and a concise change log with a clean hand-off that fits seamlessly into your existing workflow. Best regards, Juan
$10.000 USD trong 7 ngày
4,7
4,7

Hi, I’m Karthik, a Full-Stack Troubleshooting Specialist with 15+ years of experience jumping into live production systems and fixing critical functionality issues fast. I specialize in diagnosing broken workflows in existing codebases — whether it’s frontend state issues, API failures, validation conflicts, async bugs, or deployment misconfigurations. How I’ll Approach This Rapid codebase audit (frontend + backend logs) Reproduce failures in staging Trace root cause (API, state management, DB, validation, JS errors, CORS, etc.) Patch cleanly without introducing regressions Cross-device testing (desktop + mobile) Focus Areas ✔ Non-responsive features restored ✔ Forms submitting correctly with proper validation ✔ Error handling & confirmation flows verified ✔ API payload integrity checks ✔ Production sanity testing I’ll also provide: Clear change log Short technical handoff note Suggestions to prevent recurrence Given repo + staging access, I can start immediately and prioritize fast turnaround without compromising code quality. I’ve handled urgent recovery fixes for SaaS platforms and high-traffic apps — happy to step in and stabilize this quickly. Let’s get your conversions flowing again.
$19.000 USD trong 7 ngày
4,4
4,4

I hope you're doing well! My name is Nawal, and I bring over nine years of experience in [ProjectTitle]. After carefully reviewing your project brief, I’m confident that I understand your needs and can deliver exactly what you're looking for. Here’s what I offer: ✅ Multiple initial drafts within 24 to 48 hours ✅ Unlimited revisions until you're 100% satisfied ✅ Final delivery in all required formats, including the editable master file and full copyright ownership You can check out my portfolio and past work here: ? Freelancer Profile – eaglegraphics247 I’d love to discuss your project further and explore how we can make your vision a reality. Let me know a convenient time for a quick chat! Looking forward to working together. Best regards, Nawal
$16.650 USD trong 1 ngày
3,7
3,7

Hello! I've been recommended by a Freelancer Recruiter. Nice to meet you. I've just completed a similar project involving rapid feature fixes for a client who needed to resolve frustrating user interactions. I'm the perfect fit for this project because I excel at diving into existing codebases, identifying root causes, and delivering swift fixes that restore broken flows, ensuring a seamless user experience. With expertise in React and a strong focus on front-end interactions, I'll tackle the unresponsive features, patch the logic, and confirm everything works smoothly on desktop and mobile. I'll also ensure that all forms submit correctly, with proper validation and confirmation messages. Past clients have seen significant improvements, such as a 30% reduction in user complaints after similar fixes. Multiple 5-star reviews on React and front-end development projects prove my commitment to quality and efficiency. Happy to hop on a quick call (no obligation) to discuss architecture, timeline, and a clear plan + quote. Chris | Lead Developer | Novatech
$20.000 USD trong 7 ngày
3,8
3,8

Hello! I am a US-based senior software engineer with extensive experience in PHP, JavaScript, and WordPress. I've carefully read your project description and understand that you're looking for a sharp developer to jump into your codebase and implement feature and form fixes effectively. With 15 years of experience, I've tackled complex projects and have a strong grasp of both engineering and business perspectives, ensuring solutions that are not only technically sound but also practical. My background includes building scalable, high-volume e-commerce systems, and I’m confident I can deliver the results you need. To clarify a couple of points that will help me better understand the project: 1. Could you please specify the key features or forms you would like prioritized for fixing? 2. Are there any specific timelines or deadlines for these fixes that I should be aware of? By establishing clear communication and structured milestones, I aim to ensure that the project progresses smoothly and meets your expectations. If you're looking for someone who pays attention to detail and can provide proactive solutions, I'm your guy. Let’s connect and discuss how we can get this project off the ground! Best, James Zappi
$15.000 USD trong 35 ngày
2,6
2,6

Hi, I specialize in jumping into existing codebases and quickly stabilizing broken user flows, so this is right in my lane. My approach is to first reproduce each issue in your staging environment, then trace the failures from UI interactions down to API calls and state handling. For unresponsive features, I’ll inspect event bindings, state updates, and any recent logic changes. For the form issues, I’ll debug validation, submission handlers, and network requests to ensure data is correctly sent and acknowledged. Once fixed, I’ll verify everything across desktop and mobile, making sure validation messages, success states, and edge cases behave as expected. I’ll also add lightweight safeguards (error handling, logging) to prevent regressions. You’ll get a concise changelog and a clear hand-off summary so you know exactly what was fixed and where. I can start immediately and deliver a fast turnaround. Best,
$10.000 USD trong 3 ngày
2,6
2,6

Hello, I have relevant experience. I am project manager of software agency. As a project manager with many years of experience in Frontend Development, I helped many clients reach their goals. Visit our website and check our work style and team members Looking forward to working with you, connect in chat or talk on a call. Looking forward, Jayabrata Bhaduri
$15.000 USD trong 7 ngày
2,0
2,0

As a full-stack developer fluent in HTML, PHP, ReactJS, and others, I have the right toolbox to solve the urgent problems you're currently facing. My experience with frontend development combined with my expertise in troubleshooting will allow me to find and repair the root causes of your site's functional issues. I've encountered similar problems before and successfully restored functionalities that had also stopped responding due to various reasons. Further, my familiarity with rapid testing and implementation fits perfectly with your timeline, allowing me to deliver results in minimal time. My proficiency in HTML and PHP will ensure a smooth submission process for your key forms. Prioritizing clarity, I will provide you with a complete change-log so you can easily track what has been fixed — leaving no room for confusion. Ultimately, choosing me means getting not only an accomplished developer but also someone who prides themselves on effective communication and timely delivery. Let's set this project straight together! I'm ready to begin immediately once you provide repository access and sample user data. So, without any further delay, let's solve these problems at a rapid pace!
$15.000 USD trong 7 ngày
0,0
0,0

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