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!

Müşterilerimiz, Paypal API Developers freelancerlarımızı 180,847 değerlendirme içinden 5 üzerinden 4.83 ile derecelendirdi.
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    I'm experiencing an issue with the integration of Stripe on my web application. The technical problem at hand is that the application is charging the user's credit cards, however, those users are not being granted access to their respective accounts. Whether there's any specific user account management system in use or the technology stack on which the application was constructed, I'm currently uncertain. The freelancer I'm seeking ideally has: - Solid experience with Stripe API and handling common integration issues - Ability to identify, debug, and resolve problems in a system with unspecified user account management - Proficiency in working with various technology stacks given the lack of information on the exact one being used on the web app. The main goal he...

    €115 (Avg Bid)
    €115 Ortalama Teklif
    175 teklifler

    I'm seeking a skilled programmer to develop a credit card (cc) checker utilising Braintree API. This project primarily involves building a system that performs small transactions to verify the validity of a credit card and return results. Key Requirements: 1. Display Format: The results should be presented clearly in a list format. 2. Details Displayed: Upon successful checking, the system should show the card type and the card's expiry date. 3. Error Handling: It's crucial to show an error message if an invalid credit card is entered. If you have prior experience with payment gateway API's (especially Braintree API) and a keen attention to detail, you're potentially a good fit for this project. Do not hesitate to send a message for additional information. Let&#...

    €99 (Avg Bid)
    €99 Ortalama Teklif
    92 teklifler

    I am seeking a skilled web developer with experience in Stripe payment integration for an e-commerce website. The ideal candidate should be familiar with web design standards, coding and user experience considerations, tailored for an e-commerce environment. The main components of the project will include: - Designing and establishing an e-commerce website. - Integrating Stripe as the payment gateway. Desired Skills: - Mastery of web development - Experience with e-commerce websites - Proficient in Stripe payment integration - Knowledge of multiple currency handling (preferable) The project doesn't necessarily require support for multiple currencies at the moment, but any experience or familiarity with multi-currency on Stripe would be a benefit for potential future upgrades.

    €6 - €60
    Mühürlü
    €6 - €60
    62 teklifler

    I need Intergrat auto Payment by Crypto and Papal to my website​ -Top up Page 1-Paypal,​ Crypto Trc20 - Usdt (Auto & Manual) *All Recharge will send alert Notification to Admin dashboard My website

    €44 (Avg Bid)
    €44 Ortalama Teklif
    53 teklifler

    I'm experiencing issues with PayPal integration on my Woocommerce e-commerce website. Payments aren't processing correctly due to some unidentified integration errors. I need a capable freelancer to troubleshoot and fix these issues in order to reestablish a smoothly functioning checkout process. Ideal skills for this job include: - Expert experience with PHP and JavaScript (used in Woocommerce) - Strong understanding of PayPal integration process - Ability to diagnose and remedy complex e-commerce issues - Previous experience with Woocommerce sites and their common problems If this is you, I'd love to hear from you. Please bid with your expected timelines for completing this task.

    €31 (Avg Bid)
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    53 teklifler

    I'm looking for an experienced developer highly proficient in MERN stack to build an e-commerce website with functionality responsive to user's needs. Specifically, the site should feature: - E-commerce functionality for seamless online transactions - Integration of Razorpay as a payment gateway for secure and reliable financial operations. Expertise Requirements: - Proven track record in MERN stack development - Experience in e-commerce website development - Familiarity with Razorpay Payment Gateway integration The timeline for this project is urgent, thus requiring someone able to commit and deliver results ASAP.

    €36 (Avg Bid)
    €36 Ortalama Teklif
    12 teklifler

    As someone embarking on establishing a web presence for selling physical products, I am on the lookout for a skilled eCommerce website developer. My ideal candidate should: - Have profound experience in creating high-performance, user-friendly eCommerce sites that focus on selling physical products. - Be proficient in integrating Credit card and Paypal payment gateways, ensuring secure and smooth transactions. - Implement various shipping options into the website, including Standard, Express, and Local pickup methods. The system needs to manage these efficiently and accurately. This project is more than just coding - I am hoping to collaborate with a problem-solver, a strategist, and a trusty tech whiz. If you are this person, let's talk.

    €536 (Avg Bid)
    €536 Ortalama Teklif
    179 teklifler
    Quick 15 Minute Task 3 gün left
    ONAYLI

    I am have some issues with getting funds to my PayPal account so I need some assistance with that. To handle this project, you must have a PayPal account

    €16 (Avg Bid)
    €16 Ortalama Teklif
    9 teklifler

    I am seeking an experienced freelancer to bring course ID and course shortname from Moodle to Stripe & PayPal metadata. The primary purpose of this task is to effectively track enrollment in Stripe. This project not only requires bringing the course ID over but also the course Shortname from Moodle to Stripe. Ideal Skills: - Familiarity with Moodle and Stripe API integration - Knowledge of data tracking and management - Ability to meet project milestones on time Task Details: - Track course ID and shortname on Stripe Metadata - Display course ID and shortname in separate fields within the Stripe metadata Freelancers with prior experience in Moodle-Stripe integrations would be preferred. This is your opportunity to contribute to an important backend process that will significantly en...

    €51 (Avg Bid)
    €51 Ortalama Teklif
    12 teklifler

    I'm looking for a skilled developer who is proficient in Stripe to integrate additional payment methods to my existing e-commerce website. Key Responsibilities: - Successfully incorporate Credit/Debit cards and PayPal payment options - Ensure smooth transactional operations Skills and Experience: - Stripe API integrations expertise - Past experience working with e-commerce platforms - Advanced problem-solving abilities - Excellent attention to detail The ideal candidate should be ready to start the project as soon as possible. Your bid should include a timeline for completion and your rate. Also, examples of previous work with Stripe would strengthen your application.

    €14 / hr (Avg Bid)
    €14 / hr Ortalama Teklif
    74 teklifler

    I need Intergrat auto Payment by Crypto and Papal to my website​ -Top up Page 1-Paypal,​ Crypto Trc20 - Usdt (Auto & Manual) *All Recharge will send alert Notification to Admin dashboard

    €44 (Avg Bid)
    €44 Ortalama Teklif
    9 teklifler

    As a business proprietor in need of an e-commerce payment infrastructure, I require a freelancer who is skilled in payment gateway integration. Key responsibilities include: - Developing a new payment gateway infrastructure for my business - Offering expert guidance on choosing the most appropriate payment gateway solution since a specific platform was not specified As for your application: - Highlight your experience with various payment gateways, giving particular emphasis on those you have integrated on previous projects - Provide specific examples where your input improved an online business's payment system Experience in Payment Gateway Integration is imperative. I look forward to reviewing applications from highly skilled freelancers well-versed in all aspects of payment g...

    €76 (Avg Bid)
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    24 teklifler

    I am looking for a professional developer to integrate Sunpay, a recognized payment gateway, into my ecommerce site. Please note that this integration will need to support multiple currencies. Skills and Experience Necessary: - Proficient in ecommerce platforms - Extensive experience in payment gateway integration - An understanding of multicurrency transactions - Prior work with Sunpay payment gateway is a notable advantage As an output, I am expecting seamless transactions via Sunpay that are secure and user-friendly. The successful freelancer will have proven experience in building robust payment systems. The chosen developer should therefore have a strong grasp of, and respect for, secure coding principles to ensure the integrity of transactions. Deadline for submissions is st...

    €43 (Avg Bid)
    €43 Ortalama Teklif
    7 teklifler

    I require a skilled Laravel developer who has extensive experience in dealing with Paypal Credit Card/Debit Card integration. My website is currently experiencing issues during the checkout process. Specifically, it encounters unexpected server responses when initiating the payment. The critical part of the scope will include: - Identifying and resolving the source of these server responses. - Ensuring smooth transaction initiation. - Testing thoroughly to confirm functionality and efficiency. Strong Laravel and Paypal API skills are required for this task. The freelancer must be able to work promptly and communicate strategies effectively. Attention, All communication, payment will be made through freelancer.com, freelancer will be blocked straight away if he/she tried in any case.

    €32 (Avg Bid)
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    I am currently dealing with some challenges related to the Directorist plugin on my website. Specifically, I need assistance with: - Fixing functional issues: For some reason, the user interface interactions are not working. This is making it difficult for website visitors to use the various features of the plugin as expected. - Addressing Stripe issues: The Stripe integration seems to have some problems as well. - Rectifying missing email field: An essential aspect of the plugin —the email field— appears to be missing. The ideal candidate to assist with these issues would be a professional with demonstrable experience in troubleshooting and bug fixing for Directorist plugin. A deep understanding of the plugin’s functionality, user interface controls, Stripe integrati...

    €20 / hr (Avg Bid)
    €20 / hr Ortalama Teklif
    81 teklifler

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