Payment Gateway Integration Jobs

Payment Gateway Integration is the process of connecting a merchant's e-commerce website to a payment processor so that consumers and businesses can securely purchase goods and services online. Whether it is an e-commerce business, an online education platform, or a streaming service, businesses need to have the ability to receive payments online and have their customers trust their financial information is secure. That’s where Payment Gateway Integration Engineers come into play. With their expertise and knowledge in computer engineering, programming, software development, and web development, they are able to help businesses securely and easily process online payments.

Here's some projects that our expert Payment Gateway Integration Engineers made real:

  • Installation and implementation of popular payment gateway systems
  • Design and engineering of mobile apps with built-in payment support
  • Designing e-commerce websites with secure payment gateway integrations
  • Custom integration with existing website infrastructure for specialized applications

At Freelancer.com we pride ourselves in having a Technical Guru for each domain who can help businesses set up secure payment gateways quickly and affordably. Don't let lack of technical know-how slow down your business development efforts. Post your project today on Freelancer.com and hire the perfect Payment Gateway Integration Engineer for you. With the world's leading freelancing platform, you can get the expertise you need to ensure secure payments in no time!

From 119,383 reviews, clients rate our Payment Gateway Integration Engineers 4.83 out of 5 stars.
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    16 jobs found, pricing in CAD

    I am in need of an experienced developer who can help me decrypt payment_token for Google Pay. Ideal skills and experience for this job include: - Proficiency in Google Pay and its payment_token encryption/decryption process - Strong understanding of encryption algorithms and techniques - Previous experience working with payment systems and handling sensitive data - Knowledge of API integration and data security best practices This project is for starting a new enterprise and requires an ongoing solution. The timeline for this project is not urgent, with a deadline of within a month. If you have the necessary skills and experience, I would love to discuss the details further.

    $26 / hr (Avg Bid)
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    24 bids
    Full-stack Developer 5 days left
    VERIFIED

    I am looking for a full-stack developer to join my team and work on an existing project. The ideal candidate should have experience in the following areas: - Programming Languages: JavaScript, Type Script - Frameworks and Libraries: Angular, NodeJS, jQuery - Database: MySQL - Additional Skills: APIs Integration, Payment Gateway Integration(must) Ideal Skills and Experience: Angular, NodeJS, MySQL, JavaScript, TypeScript, jQuery, APIs Integration. Proficiency in mobile app/game development using relevant technologies (e.g., Android Studio, Unity), Strong programming skills (e.g., Angular, nodejs), Creativity in designing engaging user experiences, and a solid understanding of software development principles. You would include developing and maintaining web/ERP applications using Ang...

    $27 / hr (Avg Bid)
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    22 bids

    I am looking for a freelancer who can integrate the CC avenue payment gateway into my existing React JS website. Requirements: - Experience with React JS and payment gateway integration - Knowledge of CC avenue payment gateway - Ability to implement specific features and functions requested for the CC avenue payment gateway implementation Skills: - Node JS - React JS - Payment gateway integration - CC avenue payment gateway Please provide examples of previous payment gateway integration projects you have completed. Note:- urjent need

    $54 (Avg Bid)
    $54 Avg Bid
    16 bids

    I do not want useless developers who waste time. We are in need of experts who specialize in payment channel integration for game database integration and company's international payment docking documents. It is essential to have a good understanding of the unique requirements for connecting these documents. The setup involves facilitating user recharges after they add money to their wallet. Additionally, we require a withdrawal feature from the admin panel. There are two payment channels: Payout and Payin, specifically for the game. Please refer to the screenshot provided for an example of the required docking documents. Kindly describe the instructions in a detailed and clear manner. Work In Anydesk And Good Communication Support

    $120 (Avg Bid)
    $120 Avg Bid
    5 bids

    I am looking for a skilled developer to build a crypto wallet that will integrate Bitcoin. The wallet interface does not have a specific design in mind, but I have some ideas that I would like to discuss with the designer. The wallet will require both trading and security features. Ideal skills and experience for this job include: - Proficiency in cryptocurrency integration and blockchain technology - Experience in designing user-friendly interfaces for crypto wallets - Knowledge of trading and security features in crypto wallets - Strong problem-solving and communication skills.

    $1055 (Avg Bid)
    $1055 Avg Bid
    18 bids

    Integrate Phonepe Payment Gateway to Wix Website Overview: I am looking for a skilled developer to integrate the Phonepe Payment Gateway into my Wix website. The payment gateway should support international transactions. Requirements: - Expertise in Wix website development - Strong knowledge of integrating payment gateways - Familiarity with Phonepe Payment Gateway - Ability to ensure seamless integration of the gateway into the website - Experience in handling international transactions Additional Information: - The website is already built on the Wix platform - I have a Phonepe business account set up and ready for integration If you have the necessary skills and experience to complete this project successfully, please submit your proposal with relevant examples of your previous work...

    $18 (Avg Bid)
    $18 Avg Bid
    8 bids

    100-150 rupees is the budget I am looking for a freelancer to include a payment gateway with India UPI and wallets support in my Android Studio app. Payment Gateway Preferences: - Paytm or any other gateway with UPI and wallets support Existing Account: - I am not sure if I have an existing account with the chosen payment gateway Specific Requirements: - I have specific requirements and features that I would like the payment gateway to have Ideal Skills and Experience: - Experience with integrating payment gateways in Android Studio apps - Knowledge of India UPI and wallets support - Familiarity with Paytm or similar payment gateways

    $10 (Avg Bid)
    $10 Avg Bid
    7 bids

    I am looking for a software developer who can create instant photo booth software with seamless integration between various components. Specific Requirements: - The software should have a user-friendly interface that allows users to take photos, apply filters, and customize their prints before printing them. - Integration between the camera, flashlights, display, printer, and a card payment reader is necessary to ensure a smooth user experience. - The paynt system should accept both credit and debit cards, providing a convenient way for users to make payments for their photo prints. Ideal Skills and Experience: - Proficiency in software development, particularly in creating applications that integrate hardware components. - Familiarity with payment system integration, specifically with ...

    $1011 (Avg Bid)
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    6 bids

    I am looking for a skilled freelancer to help me test specific features on my fundraising website. The project involves testing the donation process, specifically the user flow of selecting an amount, entering personal details, and making a payment. Skills and experience required for this project include: - Experience with manual testing - Strong attention to detail - Familiarity with fundraising websites and donation processes The ideal freelancer will be able to thoroughly test the donation process and provide detailed feedback on any issues or improvements that need to be made.

    $18 (Avg Bid)
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    14 bids
    Wix Phonepe integration 1 day left
    VERIFIED

    Project Title: Wix Phonepe integration Overview: I am looking for a freelancer to integrate the Payment Gateway of Phonepe into my Wix website. The integration should be seamless and user-friendly. Requirements: - Integration of Phonepe Payment Gateway into Wix website - Ensure smooth and secure payment transactions for customers - Implement basic features of the Payment Gateway Skills and Experience: - Experience in integrating Payment Gateway into Wix websites - Proficient in working with Phonepe Payment Gateway - Strong understanding of online payment systems and security protocols Timeline: - Urgent (within a week) Note: The client did not specify any specific features or functionalities, so the basic features of the Payment Gateway will suffice.

    $19 (Avg Bid)
    $19 Avg Bid
    9 bids

    Kindly check the design below. 1. kindly check the attached file for third-party Translation - e-Invoicing API integration. 2. Payment gateway integration 3. Techstack:- Frontend & Backend Angular, and API Node js

    $154 (Avg Bid)
    $154 Avg Bid
    23 bids

    Hey Freelancers! I'm on the lookout for a skilled React Native developer with Node.js backend experience to help integrate the Razorpay Payment Gateway into my mobile application. If you're someone who loves a challenge and has a proven track record in successfully implementing payment gateways, I want to hear from you! Project Overview: Title: Razorpay Payment Gateway Integration Requirements: Solid experience with React Native development. Proficiency in Node.js for backend development. Previous successful integration of Razorpay into mobile applications. Knowledge of best practices for secure and seamless payment flows. Scope of Work: Seamless integration of Razorpay SDK into React Native frontend components. Establishment of secure communication between frontend and back...

    $116 (Avg Bid)
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    25 bids

    Project Description: I am looking for a skilled developer to add a different payment gateway to work with Memberpress. Requirements: - The client currently uses a payment gateway that will be disclosed in the project documentation. - The client has a specific payment gateway in mind that they want to integrate. - The main feature the client is looking for in the new payment gateway is the ability to automatically categorize member levels after payment is accepted. Skills and Experience: - Experience in integrating payment gateways with Memberpress. - Knowledge of the specific payment gateway chosen by the client (to be disclosed in the project documentation). - Ability to set up automatic member level categorization based on payment acceptance. Please note that further details will be ...

    $41 (Avg Bid)
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    12 bids

    I am looking for someone who can assist me with the verification process for my Payoneer account. Specifically, I need help with uploading the necessary documents and understanding the verification requirements. Skills and Experience: - Experience with Payoneer account verification process - Knowledge of the required documents for verification - Familiarity with uploading documents and contacting customer support for assistance - Attention to detail and ability to follow instructions accurately - Strong communication skills to provide updates and answer any questions during the process. If you have experience with Payoneer verification and can help me obtain the necessary documents, please reach out to discuss further details.

    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    23 bids

    Great day! I'm looking for developer with rich experiences in payment integration - Stripe, PayPal, Payoneer etc. I have existing website and want to rebuild it from scratch soon.

    $26 / hr (Avg Bid)
    $26 / hr Avg Bid
    99 bids

    Hello! I need someone to build this site for me, ideally if you already have experience in this industry. As a reference I can offer already finished leaked source codes. (needs to be integrated with Bitcoin payment gateway, and I don't want to redirect users, I want it to be displayed everything on my site) (I will provide Bootstrap frontend)

    $239 (Avg Bid)
    $239 Avg Bid
    10 bids

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