PayPal API Jobs

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!

From 184,037 reviews, clients rate our Paypal API Developers 4.84 out of 5 stars.
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    11 jobs found, pricing in AUD

    I'm in need of a seasoned developer who can create cryptocurrency trading bots with a unique twist - the ability to directly interact with PayPal. The project involves integrating the bots with Binance, Coinbase, and Kraken, and a secure PayPal account for transactions. Key Functionalities: - Automatic Price Calculation: The bots should be able to dynamically calculate the best price for selling bitcoin and execute transactions at optimal rates. - Secure Payment Processing: To ensure user data safety, the bots should integrate with PayPal's secure payment processing system. - Real-time Market Updates: The bots should be able to constantly monitor the cryptocurrency market on Binance, Coinbase, and Kraken and adapt their trading strategy based on real-time updates. User Interfa...

    $785 (Avg Bid)
    $785 Avg Bid
    78 bids

    I am currently looking for a professional to help integrate PayPal legacy buttons into my existing shopping cart system. PayPal's documentation for the legacy buttons is not helpful. My add-to-cart button gets information from a mySQL database, but I'm unable to get the add-to-cart and view-cart buttons to work together. These used to work on an older web site. Key Requirements: - The main functionality is to enable my shopping cart to be able to process payments via PayPal. - The integration should direct customers to the PayPal website for payment processing. - I am looking for a manual coding integration, so experience in this is a must. Your Skills: - Proficiency in PayPal integration - Experience in manual coding for shopping carts - Attention to detail to ensure a seam...

    $38 / hr (Avg Bid)
    $38 / hr Avg Bid
    135 bids

    I'm looking to develop an e-commerce site specifically for selling digital products through subscription services. I need a proficient web developer experienced in creating user-friendly and secure e-commerce platforms. Key Functions Include: - Subscription management: The website should allow users to easily manage their subscriptions, including signing up, payment processing, upgrading, downgrading, and canceling. - Secure payment gateway: The site must have a fully-integrated, secure payment system that can handle regular subscription payments. Skills & Experience Required: - Proven track record in e-commerce website development. - Expertise in setting up and managing subscription services. - Proficiency in secure payment gateway integration. - Strong understanding of us...

    $479 (Avg Bid)
    $479 Avg Bid
    136 bids

    I am looking for a professional to incorporate a Non-OTP payment gateway into my online store. Even though I am uncertain of a specific Non-OTP gateway, I am open to suggestions for secure, user-friendly, and reliable options. Key job tasks: - Suggest trusted Non-OTP payment gateways. - Integrate the chosen gateway into my online store. - Test purchases to ensure the gateway is functioning properly. Ideal qualifications: - Experience in setting up payment gateways on various online store platforms. - Knowledgeable about Non-OTP payment gateways. - Proven track record of delivering similar projects. Note: I have not specified the platform that my online store is built on, and it's not disclosed whether I have PayPal, Stripe, or Braintree setup. Please consider these points when m...

    $884 (Avg Bid)
    $884 Avg Bid
    86 bids

    I'm looking to establish an online tutor marketplace analogous to and , utilizing features similar to what offered by pinlearn.com. We need three types of user accounts: students, tutors, and admins. The features for each are: For Students (as a minimum): - Ability to search and filter tutors - Capability to book one-on-one and group tutoring sessions - Possibility to leave reviews and ratings - Sign up for subscriptions - Integration with Bigbluebutton tool - Payment options through Stripe Connect, Google and Apple Pay, among other methods - Calendar synchronization with Google and Apple. For Tutors (as a minimum): - Functionality to create and manage profiles - Ability to set availability and schedule - Receive tutoring session bookings - Opt in for subscription for repeated l...

    $3185 (Avg Bid)
    $3185 Avg Bid
    125 bids

    I'm in need of a modern, customer-friendly e-commerce website to promote and sell physical products. The primary aim is to provide prospective customers with a seamless shopping experience. Key Features Required: - Integration with Chase Payment Gateway: This is essential for processing payments securely and smoothly. Experience with Chase API or similar payment gateway systems is highly desirable. - Product Search Functionality: The website should offer users a way to search for products they're interested in. A search bar prominently displayed on the homepage would be ideal. - Customer Review Section: I want a feedback mechanism that allows for customer reviews. This will help build trust with new customers and foster a sense of community around the brand. Ideal Candidate:...

    $2525 (Avg Bid)
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    214 bids

    I am seeking a freelancer to automate subscription management between Stripe and Active Campaign for my online coaching program. The primary focus is to streamline the customer onboarding process by automating the following tasks: - Customer Creation and Synchronization: New customers should be automatically added to Active Campaign upon subscribing via Stripe. - Welcome Email and First Steps: I need an automated process for sending a welcome email to new subscribers that includes: - Introduction to my coaching program - Access to online resources The ideal freelancer for this project should have: - Proficiency in setting up and managing automation workflows in both Stripe and Active Campaign - Experience with subscription management and customer onboarding - Strong communication...

    $36 (Avg Bid)
    $36 Avg Bid
    14 bids

    I'm seeking a proficient, detail-oriented PHP developer to shape an e-commerce website on WooCommerce for my business. The website will need to feature: • A seamless user registration and login mechanism ensuring frivolous sign-ups are at a minimum. • Robust payment gateway integration, making online transactions secure and efficient. • Social media integration enabling connectivity with multiple platforms. A solid background in PHP development, WooCommerce, and e-commerce web development is crucial for this project. Experience with payment gateway integration and social media integrations will also be highly beneficial. The goal is to create a smooth online selling experience for our customers. An ideal freelancer would share my enthusiasm for perfection and has a cu...

    $457 (Avg Bid)
    $457 Avg Bid
    47 bids

    Looking for a proficient developer to build a same website with functionalities. is a wholesale printer and I already have an account with them, once we have their website built, we will then integrate their API to our website so the orders placed on our website will be goes to my account on and they will print according to order and deliver to my customer with our name and address. Key Requirements: - E-commerce platform and Portfolio showcase. - Integrate APIs: Payment gateway and Social media login, along with the specific Service provider's API. - Tech: Flutterflow Utilize Flutterflow and API integrations to carry out these tasks. Ensure smooth, seamless transactions by integrating PayPal and Stripe as the payment gateway, allowing customers to make purchases straight from...

    $141 (Avg Bid)
    $141 Avg Bid
    19 bids

    I'm seeking a Stripe integration expert to set up a seamless payment system on my WordPress site. This system would be dedicated to processing one-time payments, with a crucial requirement for refunds management. I also need the payment will be hold on stripe until the service for the client will be done after will be transferred to my bank account Key Responsibilities: - Integrate Stripe payment gateway: Ensure a smooth and secure payment processing mechanism. - Refunds Management: Implement a user-friendly and efficient system for managing refunds. Ideal Skills: - Proficient in WordPress: Understanding of WordPress architecture and ability to integrate third-party solutions. - Extensive Stripe Experience: Proven track record of successful Stripe integrations. - Knowledge of Paym...

    $231 (Avg Bid)
    $231 Avg Bid
    104 bids

    I need an experienced PHP developer with a solid understanding of Stripe's payment platform. This project's main objective is to develop a script that sends a post request to Stripe for over-capturing an authorized payment. The over-capture is performed to modify payment details, specifically the amount billed due to additional charges accrued. Expertise in handling Stripe’s transactional operations and PHP post request handling is necessary. Skills Required: - Proficiency in PHP - Extensive experience with Stripe API - Familiarity with financial transaction processes - Strong problem-solving abilities

    $11 / hr (Avg Bid)
    $11 / hr Avg Bid
    37 bids

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