PayPal API, or the application program interface, is a powerful tool that is used to allow applications to communicate with the online payment system. A PayPal API Developer has the ability to integrate the API into an existing system or create completely new one. From writing codes to developing API applications and creating plugins or website scripts, a PayPal API Developer is essential for web developers who wish to maximize the capabilities of PayPal.

Here's some projects that our expert Paypal API Developer made real:

  • Developing ecommerce payment systems that accept PayPal as a payment option.
  • Integrating security protocols and fraud prevention strategies into existing systems.
  • Making specific website requests and modifications, such as adding custom buttons.
  • Demystifying PayPal's terms of service and providing easy-to-read explanations for customers.
  • Adding functionality for customers to easily make refunds and fee payments within their account.
  • Adding payment processor tools that allows customers to create one-time payments or recurring payments options.

A PayPal API Developer can leverage the power of this platform and use it to build custom applications tailored to each project’s requirements. With their technical knowhow, a PayPal API Developer can bring creative solutions to unique issues within websites or applications. If you’re looking for a new way to handle workflow processes or streamline end user experience, hiring a PayPal API Developer is an ideal solution. Post your project on Freelancer today and receive bids from many experienced Developers who are ready to bring your idea into reality!

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    14 δουλειές που βρέθηκαν, με τιμές EUR
    Advanced Online Appointment and Payment System Setup 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for a skilled developer to enhance the online appointment and payment system on my website. - **Current System**: We are currently using Fittlebug for our online appointment scheduling system. The new system will need to be compatible and integrated with this existing platform. - **Key Features**: We aim to incorporate the following features into the new system: - Real-time Availability: Customers should be able to see real-time availability and book accordingly. - Automatic Reminders: The system should automatically send reminders to customers before their appointment. - Payment Integration: The system should facilitate payment for appointments. - **Payment Integration Details**: Although we're considering integrating an online payment gateway like PayPal or...

    €181 (Avg Bid)
    €181 Μέση Προσφορά
    79 προσφορές
    Stripe Setup for New Indian Business 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in the process of setting up a new business in India and I need help with Stripe account setup for managing recurring subscriptions. Please note the following: - **Type of Payments:** I intend to accept recurring subscriptions as the primary mode of payment. - **Integration:** The Stripe account will need to integrate with my Saas software. The ideal freelancer for this job will be someone with experience in setting up Stripe accounts for startups, particularly in India. Experience with integrating Stripe with Saas software would be a significant advantage.

    €33 (Avg Bid)
    €33 Μέση Προσφορά
    15 προσφορές

    I'm in need of an experienced mobile app developer with proficiency in PayPal API integration. The app is intended for an adult audience and the key functionality will be payment processing. Ideal Skills: - Experience in cross-platform mobile app development (both Android and Apple) - Expertise in PayPal API - A clear understanding of secure payment processing - Code Review will be carried out as part of the testing process Expected Output: - A smooth, intuitive cross-platform app - Seamless and secure payment processing utilizing PayPal. Candidates should have a strong portfolio showcasing similar projects. If this sounds like you, please bid with your plan of action and expected timeline. The Project: There is a requirement to develop a piece of code that; 1. Retrieves the n...

    €63 (Avg Bid)
    €63 Μέση Προσφορά
    19 προσφορές

    Sito wordpress ( b&b ) con plugin VikBooking al quale aggiungere ai vari metodi di pagamento già presenti nel plugin, un metodo di pagamento come ovvero con la politica del " rimborsabile fino 7gg prima " . Il proprietario del b&b vorrebbe che i dati inseriti come garanzia siano corretti e che in automatico al settimo giorno prima del check in venisse addebitato l'importo della prenotazione Supporto Vikbooking conferma la possibilità di farlo sia con paypal che con Stripe

    €162 (Avg Bid)
    €162 Μέση Προσφορά
    22 προσφορές
    PayPal Business Setup for Subscription Service 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for a freelancer to assist me in setting up a PayPal Business Account for Individual. This account will be primarily used for accepting online payments, specifically for my subscription-based service.

    €49 (Avg Bid)
    €49 Μέση Προσφορά
    17 προσφορές
    E-commerce Development Expert Needed 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of a skilled developer who's proficient with Next Js and Medusa.js. The project involves implementing e-commerce functionality and integration with external APIs. Your responsibilities will include: - Implementing e-commerce functionality: You will be required to set up a complete e-commerce system in Medusa.js. - Integrating external APIs: I need you to integrate the project with a payment gateway API and a shipping API. - Payment Gateway API: The payment gateway API should support credit card, Apple Pay, and Stripe payment methods. If you're a talented developer with experience in e-commerce development and API integration, and you're confident in your abilities with Next Js and , please reach out. Your contributions will be pivotal in making this projec...

    €528 (Avg Bid)
    €528 Μέση Προσφορά
    160 προσφορές
    NextJS/Firebase Developer for Booking Site 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for NextJS & Firebase experts to build a dynamic website with appointment booking functionality for a small, local business. Key Responsibilities: - Develop a medium-sized website using NextJS, Firebase, Twilio, Google Calendar, Git, and PayPal - Use modern frontend design patterns and maintain high levels of cybersecurity Ideal Skills: - Strong experience in NextJS, Git, and Firebase - Proven track record with booking systems - Proficiency with email sending, such as Twilio - Familiarity with Google Calendar and PayPal APIs Project Brief: Build a responsive and accessible website with a modern yet familiar aesthetic for a rifle range in NextJS which has 3 pages: 1. Home page 2. Contact page 3. Booking page The rifle range has 7 lanes, where users can book 1 lan...

    €640 (Avg Bid)
    €640 Μέση Προσφορά
    99 προσφορές
    Multi-Language E-Commerce Development with Stripe 5 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    before bidding you need to send online shops you made I'm in need of an experienced developer to build an online shop that's versatile in language support, specifically English and Arabic. As for payments, I would like to use Stripe as my primary payment gateway. It's also vital that the shop supports international shipping, rather than being limited to local shipping. Key Requirements: - Multi-Language Support: English and Arabic ( no google translation ) - Payment Gateway: Stripe - Shipping: local and Worldwide calculation - discount copons - similar products suggestions pepole also orderd - share product to friends - whatsapp chat link - social media links - social media share - pages : international standareds pages for online shop Ideal Skills: - Profici...

    €212 (Avg Bid)
    €212 Μέση Προσφορά
    153 προσφορές
    User-Friendly Multi-File Web Form Development 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm in need of a professional and experienced web developer to create a user-friendly web form. This form will allow users to upload multiple files, provide personal details, and make payments using Paypal, bank transfer, or credit card. I want this form to be simple, reliable, and secure. Key Requirements: - File Upload: The form should allow users to upload multiple files. There should be a clear indication of the allowed file types and a size limit. The uploaded files should be go to a Google Drive where a file handling automation script can be used. - Personal Details: The form should have fields for essential personal details. Although the specifics were not provided earlier, it's safe to assume this would include common fields like name, email, phone number, etc. - Payment...

    €22 (Avg Bid)
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    35 προσφορές
    Expert Flutter Developer for Mobile App Enhancement 4 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are in need of a proficient Flutter developer to enhance our mobile application. The focus of this project is to refine the functionality of the Trending Screen, specifically to display products currently available on Wishive, which are integrated with Woo-Commerce and modify the click behaviour for in-app web-view. API calls will be provided. Below is a detailed breakdown of the tasks involved: 1. **Modify Trending Screen:** - Remove the search bar object located under the Wishive Live Marketplace bar. - Delete categories (breadcrumb) displayed under the search bar. - Eliminate the "Add to Cart" button from the products taxonomy. - Modify the display of thumbnail product images to fetch from the CDN entry from API dataset instead of the internal media gallery. 2...

    €332 (Avg Bid)
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    63 προσφορές

    I'm seeking a skilled WordPress developer to embed iframe payment pages for Worldpay, Sagepay, and Barclays into my websites. Key Project Details: - We'll need to integrate each payment gateway separately, so you should have experience with multiple integrations. - I already have all the necessary API keys and developer accounts for these payment gateways, so you'll mainly be focusing on the integration process. Ideal Skills: - Strong proficiency in WordPress - Experience with integrating payment gateways, particularly Worldpay, Sagepay, and Barclays - Proficient in handling iframe elements and handling multiple integrations - Strong understanding of API calls and credentials management Your primary role will be to ensure smooth transactions by integrating these payment ...

    €32 (Avg Bid)
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    Hi there. I'm pretty good with Paypal API and PHP, but I don't have time and need a quick script in PHP + MySQL that allows Customers to subscribe (via Paypal) and somehow stores the transaction into a MySQL table - and somehow allows the Customer to Cancel their Subscription. If you could store a cancel link with each transaction in whatever table stores the successful transactions then that would be great. I basically will quickly integrate whatever MySQL table(s) you use into my core php project and then maybe pass my own User's IDs or Emails into your subscription script so I can track which user subscribed. Then that would allow me to display a Cancel button or link in each of their Edit Account pages. (ie. if I store/bind the Paypal Transaction with their UserID and/...

    €149 (Avg Bid)
    €149 Μέση Προσφορά
    77 προσφορές
    Stripe Payment Integration Specialist Needed 1 μέρα left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm seeking a professional who can efficiently integrate Stripe payment gateway into my existing PHP website, with the main goal of setting up a subscription model service. I need working stripe account in Jaipur location. Ideal Skills: - Proficiency in PHP, especially in custom environments - Prior experience with Stripe payment gateway integration - Understanding of subscription business models Responsibilities: - Incorporating Stripe into the PHP website to process subscriptions - Testing to ensure the payment gateway functions correctly - Resolving any integration issues promptly Please, only candidates with demonstrated experience in this area should reach out. I'm prepared to offer a decent commission post a successful integration and test phase. Contact me for further...

    €139 (Avg Bid)
    €139 Μέση Προσφορά
    23 προσφορές
    PayPal Subscription Button Redirection Integration 11 ώρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need a PayPal Developer expert to add a redirect functionality to my PayPal subscription buttons. The job entails ensuring that when a user clicks on a PayPal subscription button and the payment is successful, they're redirected to a thank you/confirmation page. Here's what I need: - **Edit code for 2 subscription buttons in PayPal Developer**: The two thank you/confirmation pages (there is a different one for each of my two subscription plans) are already made. I just need the PayPal subscription buttons to redirect to my pages. **Skills and Experience:** Ideal applicants should have experience working with PayPal Developer, including the setup and customization of SUBSCRIPTION payment buttons and the integration of PayPal's automatic redirection. Please ensure that...

    €20 (Avg Bid)
    €20 Μέση Προσφορά
    30 προσφορές

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