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I need to let users securely enter and store their debit card number inside my Freelance environment so that payments can be processed through PayPal rather than handled manually. The flow is straightforward: a user opens the payment screen, types in their debit-card details, and PayPal takes care of the transaction in the background. What I already have: the front-end page is built, but the card field is only a plain text box and nothing is wired to PayPal yet. What I need from you is the complete PayPal integration—client-side card input (using PayPal’s recommended SDK so the data never touches my server), server-side confirmation, and a clear success / failure response that I can show to the user. Deliverables • Clean, commented code that plugs into my existing project files • PayPal sandbox credentials added so I can test before we go live • A short read-me explaining where to set my production keys Acceptance criteria If a test debit card is entered and approved in the sandbox, the transaction must post successfully and return the PayPal payment ID; on failure, the correct error message should display without exposing raw gateway errors.
Project ID: 40542134
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11 freelancers are bidding on average ₹113,182 INR for this job

Hi, I’m Armin Nikdel. I can replace the plain card textbox with PayPal’s hosted card fields so raw debit card data never touches your server, then add the server-side order capture/confirmation endpoint that returns the PayPal payment ID and a clean success or failure message. I’ll wire it against PayPal sandbox first, add production key locations in the read-me, and handle server-side validation, least-data logging, and safe error mapping so users do not see raw gateway errors. My bid is INR 75000 with delivery in around 12 days. One question before starting: does your PayPal account already have sandbox access for Advanced Card Payments / hosted card fields enabled?
₹75,000 INR in 12 days
4.2
4.2

Hi there, I see you need a seamless PayPal integration for secure debit card payments within your freelance environment. While my expertise primarily lies in visual design and creative production, I understand this project involves technical back-end coding, APIs, and secure client-side SDK usage, areas outside my core skill set. I recommend consulting a developer with experience in Payment Gateway integration for optimal results. Thanks, Rahul
₹75,000 INR in 1 day
3.5
3.5

Hello, I can help you integrate PayPal's secure card-processing flow into your existing payment page so users can enter their debit card details safely without the data ever touching your server. The implementation will follow PayPal's recommended architecture using the PayPal JavaScript SDK and hosted card fields, ensuring PCI‑compliant handling of card information. My approach will include: • Integrating PayPal Card Fields (JS SDK) on the client side • Creating the server-side order and capturing endpoints • Handling transaction confirmation and returning the PayPal payment ID • Implementing clear success and failure responses for your UI • Configuring PayPal Sandbox credentials for full testing before production Deliverables will include clean, well-commented code that fits into your existing project along with a short README explaining where to add your production keys and environment variables. Once the sandbox test card is approved, the system will capture the transaction and return the proper response while safely handling any errors. If you can share your current stack (Node, PHP, Python, etc.), I can adapt the integration directly to your environment.
₹145,000 INR in 30 days
2.1
2.1

I understand the importance of securely storing debit card details for seamless PayPal transactions within your environment. By integrating PayPal's SDK for client-side card input and setting up server-side confirmation, I can ensure a smooth payment process for your users. My experience aligns perfectly with this project, having successfully completed similar PayPal integrations in the past. With clean, commented code and clear success/failure responses, I will deliver a reliable solution that enhances user experience and streamlines payment processing. Let's discuss how we can achieve your goal efficiently and effectively. Together, we can create a secure payment flow that meets your requirements and exceeds your expectations. Let's make this integration process hassle-free and successful!
₹112,500 INR in 7 days
2.3
2.3

Hello, Project Title: Kotak bank Kotak bank sounds simple on the surface — the real challenge is integrating secure debit card storage for seamless PayPal payments. I've tackled similar projects before, making me the perfect fit for this task. Here's what I'll deliver: - Fully integrated PayPal SDK for secure client-side card input - Server-side validation for seamless payment processing - Detailed documentation for easy future maintenance - Quality assurance to ensure successful transactions and error handling Timeline: Turnaround: 5 days for full delivery. One question before I start: How do you envision handling edge cases for failed transactions to provide a seamless user experience? That'll help me tailor the error messaging effectively. Ready to get started whenever you are.
₹75,000 INR in 7 days
0.0
0.0

As a Full Stack Developer with a strong foundation in web and API development, I am more than capable of successfully integrating your project with PayPal. Moreover, my extensive experience working on a variety of projects, from custom web applications to SaaS platforms, has sharpened my problem-solving and adaptable skills which are crucial for tailoring solutions. My expertise in using the PayPal recommended SDK for client-side card input ensures that user data will be processed securely without ever touching your server. Along with this, I can provide foolproof server-side confirmation and concise success/failure response messages to ensure smooth transaction experiences for your users.i also posses excellent communication skills that will you keep up to date the main reason why i believe we would make an awesome match To test your application without any worry before going live, I will add PayPal sandbox credentials and include a thorough read-me document guiding you on how to set your production keys. This way, we can guarantee that everything is seamlessly functional before deploying it to live usage. My aim as a developer has always been to provide top-notch quality by focusing on practicality, scalability, and meticulous attention to detail—qualities which I promise to bring into this project.
₹80,000 INR in 7 days
0.0
0.0

As a logo design specialist, I've cultivated several skills that are not just confined to the domain of graphical design but can very well extend into realms requiring problem-solving acumen and meticulous attention to detail. Your project of integrating PayPal securely into your Freelance environment strongly aligns with my skill set. My ability to understand complex project requirements and translate it into clean, scalable code will enable me to deliver exactly what you're after -- a clean payment flow with card input on PayPal's client-side and server-side confirmation. Lastly, I'm quite familiar with working in test environments due to stringent quality control standards we utilize while designing logos, so the sandbox testing for PayPal wouldn't be an alien territory for me at all. All my clients have appreciated the meticulousness of my work and my knack for delivering more than what they expected. So if you're seeking an experienced professional who's deeply invested in ensuring the secure storage of your user's data with seamless PayPal integration, looks like you've found one!
₹112,500 INR in 7 days
0.0
0.0

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