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My test verdict Status: Needs fixes before trusting it as production-ready Main reason: • backend URL uses HTTP • possible API endpoint issue • possible notification config issue • possible payment environment mismatch What I recommend you fix first 1. Change backend URLs from http:// to https:// 2. Verify your API base URL is correct and working 3. Check login, signup, and order detail APIs on the server 4. Verify Stripe, PayPal, and MyFatoorah are not mixed between test/live accidentally 5. Check OneSignal setup and Android notification permissions 6. Verify callback / redirect URLs for payments I don’t want the stripe logo and I don’t want the PayPal. I need the card payment and all the other options showing in the directly in the screen without extra click. Remove the [login to view URL] customer click to pay now button, it’s gotta pop up the payment screen asking for card information and Apple Pay google pay and all the others if applicable. Transferring admin panel files to Nas server I'll give you access Fix application bug if face error. Complete the package bug and issue free hand out it out.
Project ID: 40377060
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Hi, I will complete the project with bug fixing and transfer admin panel. Please provide access to the server. Thank you
$400 USD in 10 days
1.1
1.1
114 freelancers are bidding on average $190 USD for this job

Hi, This is Elias from Miami. I checked your project description and understand that you need to enhance your backend and ensure it's ready for production. It seems the current system requires fixes before it can be trusted in a live environment. I’ve worked on several similar platforms and understand the key technical challenges involved. I focus on creating robust backend solutions that are scalable and secure. 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 issues are you encountering with the current backend? Q2 – Are there any existing integrations that need to be maintained or improved? Q3 – What user roles will need access to the backend system? Looking forward to hearing from you.
$350 USD in 7 days
8.6
8.6

This looks like a great fit, I will enforce HTTPS across all backend URLs, audit your API endpoints — login, signup, order details — and align Stripe, MyFatoorah, and Apple Pay/Google Pay environments so nothing mixes test with live. PayPal will be removed, and the payment screen will appear directly on "Pay Now" with card input and wallet options — no extra clicks. For the NAS transfer, I will verify file permissions and SSL config post-migration to avoid silent API failures. Questions: 1) Which server/hosting is the backend on currently — VPS, shared, or cloud? 2) Is MyFatoorah already in production mode, or still sandbox? Ready to start whenever you are. Kamran
$270 USD in 10 days
8.6
8.6

Hi there, I understood the current issues in your application around backend URL (HTTP to HTTPS), API endpoints, payment configuration, and notifications, and I can help you fix and stabilize everything for a proper production-ready setup. I will first review and correct the backend configuration (HTTPS, API base URLs, login/signup/order APIs) to ensure all core flows are working without errors. Then I will fix the payment setup by removing PayPal and updating the flow so users get a direct card payment popup with options like Apple Pay / Google Pay without extra steps, and also make sure no test/live environment mismatch exists. I will also check OneSignal configuration, notification permissions, and verify all callback/redirect URLs so payments and alerts work correctly. Once that is stable, I will help transfer and configure the admin panel on your NAS server, test everything end-to-end, and fix any remaining bugs to make the system fully working and smooth. I would request to connect once so I can review your current setup and start fixing this quickly. Thanks, Rahul A.
$145 USD in 7 days
8.7
8.7

Subject: Proposal for Your Web Development Project Hi, Afte r reviewing the details of your project , I’m excited about the potential to collaborate with you. With over a decade of experience in web development, I’m confident in my ability to deliver exceptional results. Here’s why I believe I’d be a great fit for your project: Front-End Development: I have expertise in HTML, CSS, JavaScript, and Bootstrap, enabling me to create visually appealing, responsive designs. Back-End Development: Proficient in CodeIgniter, Laravel, MySQL, and PHP, I can provide robust and scalable solutions. Platform Experience: I am well-versed in WordPress, Shopify, WooCommerce, Elementor, and Webflow. Design/UI/UX: I specialize in Figma, jQuery, and converting PSD files to HTML to ensure a seamless user experience. I am available to start right away and can accommodate your schedule. I would love to discuss how I can help bring your project to fruition. Looking forward to your response! Best, Muhammad Rizwan LA
$205 USD in 2 days
8.2
8.2

Hi there, I see that your backend needs a few key fixes before going live. The main issues are the HTTP to HTTPS change, ensuring your API URLs work right, and confirming that payment setups like Stripe, PayPal, and MyFatoorah are correctly set for test or live modes. I'll check all your APIs for login, signup, and orders to make sure they work smoothly, fix notification and permission settings for OneSignal on Android, and verify all callback URLs for payments are correct. I'll remove the PayPal option as you requested and make sure the payment screen pops up on the button click showing card payments plus Apple Pay, Google Pay, and others without extra clicks. I can also move your admin panel files to your NAS server safely. I'll fix any bugs so the app runs cleanly, ready to hand off as a fully working package. To get started smoothly, I need to understand a few things from you:Can you please confirm the exact backend URL and provide API documentation to verify all endpoints correctly? Do you have a preferred payment gateway configuration for card and Apple/Google Pay that I should follow? Could you share access details for OneSignal and the admin panel on the NAS server to handle notification and file transfer? Are there any existing logs or errors you have encountered related to API or payment issues? Is there a specific deadline you aim to meet for completing all these fixes and deployment? Thanks,
$400 USD in 11 days
7.4
7.4

Hello, I can help make your backend production-ready by addressing the key issues you've highlighted. I'll ensure all URLs use HTTPS, verify APIs for login, signup, and order details, and check that payment gateways like Stripe and PayPal are correctly configured without mixing environments. Also, I will configure the payment UI to display card payment options and popular wallets like Apple Pay and Google Pay directly without extra clicks, and remove PayPal as requested. Additionally, I can assist in transferring the admin panel to your NAS server and fix any bugs that arise during testing to deliver a stable and seamless package. Thanks, Teo
$10 USD in 32 days
6.8
6.8

Hi, I can resolve these production-readiness issues and streamline your payment flow immediately. I focus strictly on solutions that work, so I will start by migrating your backend to HTTPS and auditing your API endpoints to fix any connectivity errors. I have deep experience in environment management and will ensure your Stripe and MyFatoorah configurations are correctly mapped to live credentials with no mix-ups. Regarding your payment UI, I will remove the PayPal option and the Stripe branding as requested. I’ll implement a direct-entry payment modal (using Stripe Elements or equivalent) that supports Credit Cards, Apple Pay, and Google Pay in one screen with no extra clicks. I am also comfortable with the NAS server transfer and will ensure a bug-free, secure handover of the entire package. Let's get this site production-ready today. Regards, Mukesh Kumar
$205 USD in 7 days
7.1
7.1

As a seasoned Full Stack Developer with 6+ years of experience, I can bring the necessary skills to not only fix the existing issues in your project but also enhance it to be robust and production-ready. With expertise in PHP, Laravel, React JS for your backend needs and proficiency in Flutter for mobile app development, I’m familiar with the technologies involved in tackling your specific concerns. On top of that, my knowledge of cross-platform app development with Flutter will ensure seamless integration of all viable payment options without any extra clicks. Moreover, hosting and deployment are areas where I am well-versed, so transferring admin panel files to your Nas server shouldn't be a problem. In addition to solving bugs you may face throughout your application, I pledge to provide final deliverables that are of high quality and totally bug-free. My clients choose me because of my clean coded work, quick response time, regular updates and effective post-launch support. Reliability is crucial in maintaining systems- valuable trait I offer! To wrap it up, from building custom CRMs to e-commerce solutions, and streamlining processes through tailored web solutions using PHP & JavaScript, my clients speak highly of my user-centric approach and attention to detail which resonate well with the needs you've highlighted. Let's team up now and ensure this crucial project comes off without any hitches!
$50 USD in 1 day
6.1
6.1

Your backend needs hardening before launch, and I can take it from HTTP to a fully secure, production-grade setup while reworking the checkout exactly the way you described. I'll install SSL and migrate all endpoints to HTTPS, audit the API base URL, and smoke-test login, signup, and order-detail routes to kill any silent failures. For payments, I'll strip out PayPal and the Stripe branding, and integrate Stripe Payment Element so cards, Apple Pay, Google Pay, and MyFatoorah surface directly on the Pay Now screen without extra clicks, with clean callback URLs and separated test/live keys. I'll also verify OneSignal + Android notification permissions, migrate the admin panel to your NAS, and squash remaining bugs. Ready to start immediately.
$10 USD in 1 day
6.2
6.2

Hi, I understand the situation, This is mainly about stabilizing the app before production and fixing inconsistencies across API, payments, and notifications. The HTTP backend and possible API issues suggest requests may fail or behave unpredictably, so I’d first enforce HTTPS, verify base URLs, and test login, signup, and order endpoints directly to ensure clean responses. For payments, I see you want to remove PayPal and avoid redirects. I’d switch to a direct card flow using Stripe so clicking “Pay Now” opens a card input with Apple Pay / Google Pay where available. This keeps everything on-screen and avoids extra steps. I’ve handled similar flows on several project, where payment UX and backend sync had to be reliable. I’d also check for mixed test/live keys across Stripe, PayPal, and MyFatoorah, since that often breaks callbacks. OneSignal setup would be reviewed to ensure devices register properly and notifications trigger from backend events. For the NAS transfer, I’d move the admin panel with proper env setup and verify everything runs the same after deployment. Main risk is environment mismatch or incorrect callback URLs causing silent failures, so I’d validate those early before final fixes. I can go through this step by step once access is shared and get it production-ready. Thanks, Denis.
$200 USD in 4 days
6.3
6.3

Hello! I am a Florida-based senior software engineer (frontend, backend, eCommerce, etc.) with 15 years of extensive experience in building and scaling production-grade software. I carefully read your project description regarding the backend fixes and enhancements needed before it can be trusted as production-ready. To ensure I fully understand your needs, could you please clarify the following questions to help me better understand the project? 1. What specific issues are you encountering with the current backend that you would like to address? 2. Are there any particular technologies or frameworks you prefer for these enhancements? 3. What is your desired timeline for getting this project to a production-ready state? My expertise in PHP, JavaScript, and backend development makes me a strong fit for this project. I have successfully worked on similar applications, such as a custom API for an eCommerce platform and enhancing a mobile app backend for a service-based business, ensuring they are reliable and efficient. For this project, I suggest a phased approach: first, we can diagnose the current issues, then implement fixes and enhancements, followed by thorough testing to ensure everything runs smoothly. I am committed to delivering high-quality results and ensuring your system becomes robust and production-ready. Let’s connect to discuss how I can help! -James
$300 USD in 4 days
5.8
5.8

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have worked on similar backend enhancement projects where I quickly implemented secure HTTPS URLs and streamlined payment API integrations to ensure seamless production readiness. From my experience, the most crucial part of successfully completing this project is to thoroughly verify and align all payment gateways and API endpoints to avoid environment mismatches and notification issues. Approach: ⭕ Update all backend URLs to HTTPS to secure the communication. ⭕ Verify and correct API base URLs for login, signup, and order detail endpoints. ⭕ Separate and correctly configure Stripe, PayPal, and MyFatoorah test/live environments. ⭕ Remove PayPal from the frontend and implement direct card payment flow with Apple Pay and Google Pay options displayed immediately on the payment screen. ⭕ Transfer and configure the admin panel files on the NAS server with provided access. ⭕ Conduct comprehensive API and app bug testing to deliver a fully functional and production-ready package. ❓Could you please confirm which payment options besides card, Apple Pay, and Google Pay you need integrated? I am confident I can streamline this backend and payment system for you efficiently and deliver a bug-free, production-ready solution. Best regards, Nam
$230 USD in 1 day
5.4
5.4

Hi, I can handle this as a full stabilization and handoff task by correcting the production configuration first, including HTTPS-only backend endpoints, API base URL validation, payment callback paths, notification setup, and environment consistency across the app and admin panel. I will also refactor the checkout flow so card payment becomes the primary in-app experience, removing PayPal and Stripe branding where required, and presenting card entry, Apple Pay, Google Pay, and any other supported methods directly on the payment screen without unnecessary extra clicks. On the server side, I can transfer and configure the admin panel on your NAS environment, verify connectivity, and make sure the application and backend work together cleanly after deployment. My approach is to test the full user flow end to end—login, signup, order details, checkout, payment confirmation, callbacks, and notifications—then fix any bugs that appear until the package is stable. The final delivery would be a cleaned, production-ready build with the reported issues resolved, payment UX updated to your requirements, and the full package handed over in a bug-free state. Best regards.
$100 USD in 7 days
5.5
5.5

Hello, I have understood your requirements. I would love to discuss the requirements in more detail via chat. I am excited to collaborate with you, Fahad.
$100 USD in 2 days
5.4
5.4

Hi there, I see you need help getting your backend ready for production, especially with a few key issues like HTTP URLs, possible API endpoint problems, and configuration mismatches. With my 4+ years of experience in backend and API development, I can address these concerns effectively. First, I would prioritize changing your backend URLs to HTTPS for security and then verify the API base URL and payment configurations to ensure everything is set up correctly. I also understand your request for a seamless payment process without extra clicks, which I can implement to enhance user experience. It sounds like transferring the admin panel files to the NAS server will be straightforward once I have access. Could you clarify if there are any specific error messages or bugs you want me to focus on while fixing the application? Best regards, Arslan Shahid
$205 USD in 7 days
5.1
5.1

Hello, I appreciate the opportunity to assist you with your project. I understand that your application requires critical fixes to ensure it is production-ready, specifically regarding backend URL security, API functionality, and payment configurations. With over five years of experience in backend development and API integration, I have successfully handled similar issues, focusing on security and seamless user experience. My expertise with HTTPS implementation, payment gateways like Stripe and PayPal, and notification services like OneSignal will be invaluable in resolving your concerns. To address your project needs, I will: - Change backend URLs from HTTP to HTTPS to enhance security. - Verify and test the API base URL to ensure functionality. - Check the login, signup, and order detail APIs for any discrepancies. - Ensure payment options are displayed correctly without unnecessary clicks, integrating card payment and Apple Pay seamlessly. - Transfer admin panel files to your NAS server and troubleshoot any bugs that arise. I am eager to start this project and confident in delivering quality results promptly. Please feel free to reach out to discuss further details or any specific requirements you may have. Best regards.
$10 USD in 7 days
4.9
4.9

Hey , I just went through the project description, and I see you are looking for someone experienced in Backend Development, Android, API Testing, Mobile App Development, API Development, JavaScript, PHP, MySQL, Web Development and Payment Processing. It instantly reminded me of a client who faced similar challenges, and I knew I had a tailor-made solution for it. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: • Is there anything else you’d like to add to the project details? • What’s the top hurdle you’re facing with this project? • What is the timeline to get this done? Why Choose Me? 250+ Projects. 5 Years. Zero Misses. My reputation is built on a single metric: Flawless Execution. While others promise quality, my last 100+ consecutive 5-star reviews prove it. I don’t just finish the job; I set the standard. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) The portfolio here is just the tip of the iceberg. To respect client confidentiality, my recent heavy-hitters aren't public, but I can share them 1-on-1. Click the 'CHAT' button, and I’ll send over the relevant samples immediately for your review. Regards, Abdul Haseeb Siddiqui.
$10 USD in 2 days
4.6
4.6

Hi, I can take this end-to-end and make it production-ready by securing all endpoints (HTTP → HTTPS), validating API routes, and fixing any auth/order flow issues on the backend. I’ll clean up the payment flow by removing PayPal, standardizing environments, and implementing a direct card checkout with Stripe (including Apple Pay / Google Pay) so users can pay instantly without extra steps. I’ll also review OneSignal setup, permissions, and callbacks to ensure notifications and payment redirects work reliably. Once done, I’ll deploy to your NAS, test everything thoroughly, and hand it over fully stable and bug-free. Thanks Nenad
$205 USD in 7 days
4.8
4.8

⚠️ If you're not happy, you don’t pay. ⚠️ Hi there, thank you for sharing the detailed project brief. I’ve reviewed your requirements carefully. I can optimize your web application for production-readiness with secure backend implementations and an improved user payment experience. I will deliver: • Update backend URLs to HTTPS • Verify and fix API endpoint issues • Ensure seamless payment processing with direct card payment options • Configure OneSignal for smooth notifications • Verify and set up proper callback URLs for payments You will also receive: • Documentation on the changes made I am confident I can execute these optimizations efficiently. Looking forward to discussing the next steps. Best regards, Chirag.
$300 USD in 7 days
4.6
4.6

I can fix the backend configuration issues and make your system production-ready by securing all API endpoints, verifying and stabilizing login/signup/order APIs, and correcting any mismatches in Stripe, PayPal, and MyFatoorah environments. I will also remove PayPal, streamline checkout to a direct card-based payment flow with Apple Pay and Google Pay, fix notification setup and ensure all callbacks and redirects work correctly. I’ll transfer and deploy the admin panel to your NAS server, resolve any runtime bugs, and deliver a fully tested, stable build ready for production use. Best regards, Shawana
$100 USD in 5 days
4.7
4.7

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