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My SaaS platform (Node.js + MongoDB on a Plesk server) needs several production-level fixes. The very first thing I want addressed is our Stripe integration followed by Chrome extension, so please plan your milestones around that priority. Chrome extension priorities • When “New” is chosen in the WordPress drop-down, the extension currently pastes “Used” into the Vehica panel. The value must persist exactly as selected. • Product images fail to upload completely when the extension pushes listings to the marketplace. They should upload in full resolution and appear in the final listing every time. All data fields should also be populated. Compatibility for one more template to scrape needs to be added. Platform / security & admin tasks •Stripe integration needs to be fixed. • Brute-force password protection: lockouts or rate-limiting to keep credential-stuffing bots out. • Give end-users a simple “Cancel my account” action that fully closes the account and flags data for removal. • In the admin panel, Users → Details → View Invoice currently returns a 404. It should load the PDF/HTML invoice normally. • The “Find Posts” search bar only refreshes the page. Either make it return accurate results or remove it—go with whichever path is quicker and lighter to maintain. • The “sales” dashboard in admin panel needs to be linked to Plesk, since I recently changed from internal handling to stripe. Acceptance criteria 1. All Chrome extension fixes are live in the Chrome Web Store, tested on the latest Chrome build. 2. No SaaS endpoint allows more than N password attempts per X minutes (please suggest best-practice values). 3. Users can self-cancel and receive an automated confirmation email; their status changes in the admin dashboard. 4. View-invoice links resolve correctly for every user record tested. 5. Search bar returns results or is cleanly removed with no dead UI elements. 6. Make sure all newly added code is fully functional. 7. Stripe is fully integrated and working with user subscriptions; cancellation functionality and admin panel showing sales. You will have SSH and Plesk access, repo access (Git), and a staging sub-domain for testing. Please outline your approach and estimated turnaround for the Chrome extension first; the remaining items can follow in a separate commit.
Proje No: 40062952
283 teklifler
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As a seasoned developer, I am well-versed in all the technologies your project demands and capable of taking on the challenges you've presented. I have notable skills in JavaScript for Chrome extension fixes, and with my experience with MongoDB and Node.js, I can handle the SaaS platform's fixation to a high standard. My abilities span further into areas such as PHP development, Software Architecture, and Web Development that have directly prepared me for resolving issues your platform is struggling with--Strip integration not excluded. Lastly, accessing repositories is neither a new nor unfamiliar task for me; thus I guarantee smooth handling of your SSH and Plesk repo access without compromise. With a rich portfolio of previous successful projects under my belt in various fields, including marketplaces integration as yours demands, it is safe to say your project couldn't be in more experienced or capable hands. Thank you for considering me for this crucial role; I promise by choosing me you won’t have an ounce of disappointment!
$350 USD 7 gün içinde
9,9
9,9
283 freelancer bu proje için ortalama $459 USD teklif veriyor

Hi, I'm Muhammad Awais. Briefly, I will fix the Chrome extension first: ensure the WordPress dropdown value (New) stays exact when pushing to the Vehica panel, guarantee product images upload in full resolution and appear in the final listing, and wire in hooks for the new front-end template so a template switch won’t require another rewrite. After the Chrome work, I’ll tackle the security and admin tasks in a follow-up commit, validated on staging and then released to the Chrome Web Store. Chrome milestone: clear, testable changes on the latest Chrome, with a staged rollout. Budget plan: $650 for this Chrome-focused milestone, duration 14 days, and remaining SaaS tasks to be delivered in a separate commit. Which WordPress environment/version are you using and are there cross-origin messaging limits we should respect? What is your current image upload flow and storage stack (CDN/service, size/type constraints) to ensure full-resolution uploads? Please share details on the new front-end template and the hook points we should wire in now for a smooth switch later. What are your preferred security thresholds for login protection (e.g., max attempts per interval and lockout period) for all endpoints? For self-c Cancel: what confirmation email content and data-retention behavior should trigger after cancellation? Best regards,
$750 USD 17 gün içinde
9,4
9,4

Hello, I understand you need several production-level fixes for your Node.js + MongoDB SaaS platform, with priority on the Chrome extension. The extension issues include ensuring the correct value persists when “New” is selected in the WordPress drop-down, full-resolution product image uploads, all data fields populated, and compatibility with one additional template. A few clarifications, 1. Should Chrome extension fixes be prioritized for immediate release in the Web Store, or can they first be tested on staging? 2. Any preferred limits for password attempts and lockouts, or should we suggest best-practice values? 3. For the self-cancel feature, do you want user data immediately removed, or flagged for deferred deletion? Our team has extensive experience fixing Chrome extensions, Node.js/MongoDB SaaS platforms, and Plesk-hosted deployments. We focus on fully functional, tested, and production-ready fixes, from secure login handling to admin panel improvements and seamless UX updates. We can deliver Chrome extension fixes first, fully tested on the latest Chrome build, followed by the remaining SaaS improvements in a structured commit schedule. The current bid is a placeholder to submit the proposal. Regards Yasir LEADconcept PS: I can share examples of Chrome extension and SaaS fixes we have completed for live platforms with secure admin workflows and smooth user interactions.
$500 USD 7 gün içinde
9,4
9,4

Hello, I hope you're doing well. I'd be delighted to assist with the production-level fixes for your SaaS platform, especially prioritizing the Chrome extension. Here's how I plan to approach it: 1. **Chrome Extension**: I'll address the dropdown value persistence, ensure full-resolution image uploads, and prepare hooks for the upcoming template switch. 2. **Security Enhancements**: Implement brute-force protection with recommended threshold values. 3. **User & Admin Improvements**: Enable account cancellation with data removal, fix invoice view errors, and optimize or remove the search bar for efficiency. Could you share more about the new front-end template to ensure seamless integration? What timeline are you aiming for the Chrome extension updates? Are there any specific security standards or protocols you prefer for the password protection? Looking forward to enhancing your platform's performance and user experience. Best regards, Azeem Amin
$550 USD 7 gün içinde
9,0
9,0

I have extensive experience in PHP, JavaScript, Software Architecture, Node.js, and Web Development, making me a perfect fit for the "Chrome Extension & SaaS Fixes" project. I am confident in my ability to address the Chrome extension issues promptly and efficiently. Once we discuss the full scope, we can adjust the budget accordingly. My priority is to work within your budget and deliver high-quality results. I am eager to start working on this project and demonstrate my skills. Please review my profile for a comprehensive overview of my 15 years of experience. Let's discuss the details and get started right away.
$525 USD 10 gün içinde
8,7
8,7

Hello, I am a Node.js Developer with 15+ years of experience in building scalable, secure, and high-performance backend systems. I specialize in RESTful APIs, real-time applications, server-side development, and database integration (MySQL, MongoDB, etc.). I focus on writing clean, optimized, and maintainable code to ensure speed and reliability. Recently, I also worked on OpenAI API integration for auto-generated articles, images, and social sharing, which highlights my ability to adopt the latest technologies into modern applications. If you are looking for a dedicated Node.js expert who ensures quality, innovation, and timely delivery, I’d be happy to work on your project. Best regards, yk
$250 USD 7 gün içinde
8,5
8,5

Hello, As an experienced software development team with a knack for problem-solving, we're confident we can handle your Chrome extension and SaaS fixes seamlessly. Our proficiency in Frontend Development, JavaScript, and Software Architecture aligns perfectly with your project's requirements. First, we'll prioritize the Chrome extension issues you mentioned. We'll ensure that the selected value in WordPress dropdown persists as intended, the images upload correctly with full resolution every time, and we'll integrate your extension with the new front-end template, building the necessary hooks for easy switching. Our skills extend beyond fixing the Chrome extension as well. We understand the importance of security and user experience on SaaS platforms. We will efficiently implement brute-force password protection measures to keep credential-stuffing bots at bay, develop a simple "Cancel my account" action that seamlessly removes and flags data for removal, and rectify the 404 issue to enable normal loading of invoices. Our involvement won't end with simply fixing the reported bugs; we'll ensure thorough testing on the latest Chrome build, so you can have a seamless user experience. Furthermore, using SSH and Plesk access along with detailed documentation and communication with your team throughout the process, we'll ensure smooth integration into your existing system. Thanks!
$750 USD 2 gün içinde
8,2
8,2

⭐⭐⭐⭐⭐ Fix Chrome Extension & Improve SaaS Platform Functionality ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project needs and see you're looking for a developer to fix your SaaS platform and Chrome extension. Look no further; Zohaib is here to help you! My team has successfully completed over 50 similar projects for web applications and extensions. I will address the Chrome extension issues first, ensuring all functionalities work as required, and then move on to the platform fixes. ➡️ Why Me? I can easily handle your project as I have 5 years of experience in Node.js and MongoDB development, focusing on web applications and extensions. My expertise includes debugging, security enhancements, and user management. Additionally, I have a strong grip on front-end technologies, ensuring a seamless integration of your fixes. ➡️ Let's have a quick chat to discuss your project details further. I can show you samples of my previous work that align with your needs. Looking forward to connecting with you! ➡️ Skills & Experience: ✅ Node.js Development ✅ MongoDB Management ✅ Chrome Extension Development ✅ Debugging & Troubleshooting ✅ API Integration ✅ User Interface Design ✅ Security Enhancements ✅ User Account Management ✅ Data Handling ✅ Version Control (Git) ✅ Plesk Server Management ✅ Testing & QA Waiting for your response! Best Regards, Zohaib
$350 USD 2 gün içinde
7,9
7,9

Hello, With over 12 years of experience in web development, particularly JavaScript, and being a top-level freelancer on platforms like Freelancer.com, I believe I am the perfect fit to address and resolve the issues plaguing your SaaS platform and Chrome extension. I have demonstrated expertise in Node.js and MongoDB, similar to your stack requirements, which positions me well to tackle the challenges with speed and precision. Plus, my extensive knowledge of front-end technologies including JavaScript will help me identify the right solutions for persisting data fields in your listings, ensuring images upload in full resolution consistently, and encompassing compatibility with new templates. Furthermore, apart from being adept at problem-solving I also prioritize security measures. For instance, I will implement robust password protection that prevents credential-stuffing bots by employing lockouts or rate-limiting. My familiarity with DevOps will help me integrate these features seamlessly while still guaranteeing simple user actions like account cancellation work successfully and datasets are ready for removal. I follow Agile methodologies during development which ensures error-free sprints that will help us meet your acceptance criteria within the stipulated timeframe. Thank you
$650 USD 12 gün içinde
8,1
8,1

Hello, I will start by fixing the Chrome extension first and build my milestones around that, just like you asked. I will make sure the condition value stays exactly as selected, product images upload fully and reliably, all listing data is passed correctly, and the extra template scraping works as expected. Once the extension is stable and live on the Chrome Web Store, I will move on to the platform fixes. I will add protection against repeated login attempts, give users a clear way to cancel their account, fix the invoice link in the admin panel, clean up or repair the search bar, and reconnect the sales dashboard to Stripe through Plesk. I will work on staging, keep changes clean and well tested, and push everything in clear commits so nothing breaks. I will share timing for the Chrome extension first, then continue with the rest right after. Looking forward to discussing further. Best regards, Kamran
$300 USD 10 gün içinde
8,4
8,4

Hi With my strong command of both frontend and backend technologies, your project is well within my wheelhouse. As you have already outlined, the first phase of the project revolves around identifying and fixing issues with your Chrome extension - this is an area where I have extensive experience. Having worked on similar projects in the past, I understand how crucial it is to ensure that data is pasted exactly as selected and images are uploaded in full resolution consistently. My aim will be to achieve these goals while making sure all data fields are populated and adding compatibility for the additional template scraping. But that's not all! As important as it is to get the Chrome extension right, I fully understand the significance of getting your SaaS platform secure and efficient. I bring a detailed-oriented approach to every task. Rest assured that each fix will be tested on the latest Chrome build before going live. I am also experienced with Git and comfortable working with an SSH access environment like Plesk. Thanks...
$750 USD 7 gün içinde
8,1
8,1

Hi Nick, To address the Chrome extension issues, I will first ensure that the selected value in the WordPress drop-down persists accurately. Then, I will fix the image upload problem and integrate the extension with the new front-end template. For the SaaS platform, I will implement brute-force password protection, enable account cancellation for users, and resolve the invoice viewing issue. Let's discuss this further. Regards, Sai Bhaskar
$260 USD 7 gün içinde
7,7
7,7

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the job to determine the most effective way forward. I am open to scheduling an interview at your convenience, and I genuinely appreciate the chance to collaborate with you on this project. Your response is eagerly anticipated, and I'm excited about the prospect of working together. Thank you for considering my proposal. Looking forward to your prompt reply! Best regards Rekha!!!
$750 USD 7 gün içinde
8,0
8,0

Hi Nick, We’ve developed Chrome extensions that integrate with WordPress and other platforms, so we understand the nuances of handling data between them. We also have extensive experience with server management and security, having worked with Plesk and other platforms for over 10 years. For your project, I’d suggest using a dedicated server instead of Plesk, as it can introduce unnecessary overhead. We can set up a secure, optimized environment with only the essential services running, which is more efficient than a full-fledged server with multiple services. We can also handle the Chrome extension updates and submissions to the store, ensuring everything is compliant with the latest guidelines. Let’s schedule a 10-minute introductory call to discuss your project in more detail and see if I’m the right fit. I usually respond within 10 minutes. I’m eager to learn more about your exciting project. Best, Adil
$498,12 USD 7 gün içinde
7,3
7,3

Hello, I am eager to assist with the production-level fixes for your SaaS platform, starting with the Chrome extension. My priority will be to address critical issues with the extension before moving on to platform security and admin tasks. For the Chrome extension, I will ensure that the “New” value is accurately retained in the Vehica panel instead of “Used.” I will debug the product image upload process to guarantee images are uploaded in high resolution and that all data fields are correctly populated in the listings. Additionally, I will add compatibility for the new scraping template. For the platform and security tasks, I will implement rate-limiting or lockout measures to prevent credential-stuffing attacks, suggesting a limit of 5 password attempts per 15 minutes. I will create a straightforward “Cancel my account” option for users, allowing accounts to be closed and flagged for data removal. I will fix the 404 error for accessing invoices in the admin panel to enable normal loading of PDF/HTML. Lastly, I will optimize the “Find Posts” search bar for accurate results or remove it entirely to improve usability. I will adhere to the acceptance criteria, ensuring all fixes are live in the Chrome Web Store and tested on the latest Chrome build. I look forward to collaborating on these enhancements to improve your platform. Best, Vladimir
$500 USD 7 gün içinde
6,9
6,9

Hi And I can help you so on—I can take ownership of your production fixes with the Chrome extension handled first and delivered as an isolated, testable milestone. I work daily with Node.js, MongoDB, Chrome extensions (MV3), and WordPress integrations, and I’m comfortable debugging data-mapping and upload pipelines end to end. The core issue with the extension sounds like state/field mismatch during DOM scraping and payload assembly, so I’ll correct the value persistence for the Vehica condition field, fix the image upload flow to ensure full-resolution assets are transmitted and confirmed server-side, and add compatibility for the additional template without breaking existing ones. I’ll validate everything locally, on staging, and then push a clean update to the Chrome Web Store tested on the latest Chrome version. Once the extension milestone is complete, I’ll move to the platform tasks: implement rate-limiting/brute-force protection at the API level, add a proper self-service account cancellation flow with email confirmation and admin status updates, fix the broken invoice view route, and either repair or remove the non-functional search bar for a clean UI. I’ll keep commits separated by milestone, communicate briefly but clearly, and make sure all changes are production-safe and easy to review. Thanks, Hercules
$500 USD 7 gün içinde
7,0
7,0

Hiya Giáp Văn Hưng
$750 USD 7 gün içinde
6,8
6,8

Hello, I can start by focusing on the Chrome extension issues you described, ensuring the selected WordPress dropdown value correctly persists and that product images upload fully in high resolution with all data fields properly populated. I will also add compatibility for the extra template to scrape as requested. After stabilizing the extension and verifying updates are live in the Chrome Web Store, I will address the backend SaaS fixes, including implementing rate-limiting for login attempts, enabling users to self-cancel accounts with confirmation emails, fixing invoice view errors, and optimizing the search bar as needed. This approach keeps the priority clear and allows thorough testing at each stage. Thanks, Teo
$300 USD 5 gün içinde
6,8
6,8

Hi, there. Right now your biggest risk is the Chrome extension quietly corrupting data and dropping images, and the fix is to stabilize the data mapping and upload flow before touching anything else. I’d start by locking the WordPress → Vehica field mapping so “New” stays “New,” then fix the image upload pipeline to ensure full-resolution assets and all fields land correctly every time. Once that’s solid, I’ll extend the scraper to support the extra template and push a clean, tested update to the Chrome Web Store. After the extension is stable, I’ll move to the platform fixes in small, safe commits. I’ll add rate-limiting and lockouts on auth endpoints (e.g., 5 attempts per 10 minutes with exponential backoff), implement a proper self-cancel flow with email confirmation and admin status updates, fix the broken invoice view, and either wire the search to real results or remove it entirely to keep the UI clean. Timeline-wise: Chrome extension fixes in 3 days including store submission; remaining SaaS tasks in another 5–7 days. I’m comfortable working directly on Node.js + MongoDB via Plesk, staging first, then production, clean code, no surprises, and everything verified before it goes live. Warm regards.
$250 USD 2 gün içinde
6,7
6,7

As an experienced developer of over 13 years, I am well-equipped to tackle the various issues affecting your SaaS platform. Having proficiency in Full-Stack Development, Node.js, and MongoDB - technologies your platform relies on - I can root out the issues causing concerns efficiently. Moreover, I have a strong background in web automation and scraping - skills that will be invaluable in handling your troublesome Chrome extension. The recurring bug that pastes the wrong selection and the image-upload failure issue demand meticulous attention for consistent productivity. I have effectively resolved similar problems in the past using tools like Selenium and Playwright. Data being king today, ensuring security is paramount. My skill-set extends to developing smart solutions like rate limiting to keep credential-stuffing bots at bay, maintaining security while giving end-users options to delete their data hassle-free and implementing a capable password protection system. Let's resolve these issues thoroughly and efficiently once and for all!
$500 USD 5 gün içinde
7,0
7,0

Hello Nick B. Hope you are doing well! This is Efan , I checked your project detail carefully. I am pretty much experienced with Frontend Development, Web Development, Node.js, PHP, MongoDB, JavaScript, API Development and Software Architecture for over 8 years, I can update you shortly. Cheers Efan
$750 USD 14 gün içinde
6,9
6,9

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