Cybersource Integration PHP Developer Required - Do not apply without previous experience

Hi there I have extensive experience as a full-stack PHP developer with a strong understanding of encryption logic in payment processing systems. I have direct experience working with Cybersource and have successfully integrated their services for credit card transactions using the server-to-server method. I will provide a working PHP code that connects to Cybersource with dynamic MIDs, implements transaction processing via cardinal commerce 3DS system, and enables various transaction types including refunds and status checks. I will also ensure robust error handling and logging within the code, along with setting up webhooks. I will deliver the project within 1 month and provide basic documentation in Markdown format. Please go through my profile its 15 years old see the work I did over the years. ---> No Win No Fee means that your satisfaction is my utmost priority. <---- Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you. Regards Shah

Hi, I understand you need a PHP developer to integrate Cybersource - Visa for credit card transactions, with support for multiple dynamic MIDs. My team and I have extensive experience in payment processing systems and we can handle all transaction types including refunds and status checks. I have a few questions to ensure we're on the same page: 1. Could you specify any particular encryption logic you prefer? 2. Do you have any specific requirements for the error logging? My team, with 22 years of IT experience, is ready to start immediately once we have a clear understanding of your requirements. Best Regards, Rohit.

Hi, I'm Senthil, I have 15+ years of experience with strong knowledge of API / Payment Gateway / Shipping integration and Plugin development. I did many official payment plugins for payment gateway providers (forgingblock, unipayment, forumpay, dixipay, cashfree). Kindly check my profile for my experience. https://www.freelancer.com/u/rsen75 Thanks Senthil

PHP EXPERT! I am working on php since last 10 years. I could do it. Could we discuss in details over chat now? Best Regards Techwelfare

Dear Sir, Are you seeking a seamless and secure integration of Cybersource for your credit card transactions? I am an experienced PHP developer with direct expertise in Cybersource integrations. I will provide a robust solution tailored to your needs, ensuring efficient and secure transaction processing across multiple dynamic MIDs. To complete your project, I will: 1. Develop PHP code that connects to Cybersource using your provided MIDs, ensuring compatibility with your existing gateway. 2. Integrate Cardinal Commerce 3DS to facilitate secure transaction processing. 3. Implement functionality for various transaction types, including approvals, refunds, and status checks, and set up webhooks for real-time updates. 4. Incorporate robust error handling and logging to ensure reliability and ease of maintenance. 5. Deliver basic documentation in Markdown format for clear and concise reference. I am confident in delivering a solution that meets your requirements and exceed your expectations. To demonstrate my capabilities, I offer a free demonstration of the integration before the project is awarded. I look forward to discussing the project details with you and contributing to your success. Regards, Smith

Dear Client, We are pleased to introduce ourselves as N&T Negocios y Tecnologias s.r.l., a company with over 20 years of experience in the IT industry. We specialize in developing web, mobile, blockchain, and AI projects, providing innovative solutions to our clients. In response to your project titled "Cybersource Integration PHP Developer Required - Do not apply without previous experience", we would like to propose the following solutions: 1. Develop a working PHP code that connects to Cybersource for credit card transactions using the server-to-server method. 2. Implement transaction processing functionality via cardinal commerce 3DS system. 3. Enable processing of various transaction types including Approved, refunds, status checks, and setting up webhook. 4. Implement robust error handling and logging within the code. For this project, we recommend using a scalable architecture with PHP as the backend language. We will utilize Cybersource's API for seamless integration and ensure secure data transmission using encryption logic based on payment processing systems. Our team of experienced full-stack PHP developers will ensure successful completion of the project within 1 month. We believe that our expertise and experience in this field make us the best choice for this project. We look forward to your positive response and the opportunity to work together. Sincerely, N&T Negocios y Tecnologias s.r.l.

Hello, hope you're doing great ! I have 7+ years of hands-on experience in PHP, Java, JavaScript, Software Architecture, and Full Stack Development, I can help you integrate Cybersource - Visa for credit card transactions using the server-to-server method. I’ll provide working PHP code for seamless connection to multiple MIDs, integrate the Cardinal Commerce 3DS system, and ensure support for various transaction types like Approved, Refunds, and Status checks. Additionally, I'll implement robust error handling and logging, and provide basic documentation in Markdown format. I look forward to collaborating and completing this project within your timeline. My Portfolio: https://www.freelancer.com/u/ankasky

Hi, I am confident that my experience as a full-stack PHP developer, combined with my hands-on expertise in payment gateway integrations such as Cybersource, will allow me to deliver the integration efficiently and securely. Project Understanding: You need a PHP-based integration with Cybersource for credit card transactions using the server-to-server method, supporting multiple MIDs (Merchant IDs). The integration must process different transaction types, including approvals, refunds, status checks, and handle 3DS transactions via Cardinal Commerce. Additionally, robust error handling and logging are critical. Clarification Questions: To ensure I am fully aligned with your needs, I have a few questions: MID Configuration: Do you have a specific list of MIDs that I need to work with, and will they be provided dynamically or statically in the code? Testing Environment: Do you have access to a Cybersource sandbox for testing, or should I set up a test environment? Webhook Setup: Do you have a preferred method for receiving webhook notifications (e.g., a dedicated endpoint on your server), and what kind of data do you need from the webhook? Are there any specific error codes or alerts that you’d like to be flagged during the payment process? Do you have any specific requirements for how 3DS authentication should be handled in the flow? Please feel free to reach out if you have any further questions or would like to discuss the project in more detail. Best regards, Gaurav

I am an experienced PHP developer with a strong background in payment processing systems, including direct experience with Cybersource integrations. I understand that you require a robust solution for credit card transactions using the server-to-server method, and I am confident that I can deliver exactly what you need. **My Approach:** 1. **Cybersource Integration**: I will provide a working PHP code that seamlessly connects to Cybersource using the MIDs you specify. I have previously worked on similar integrations, ensuring smooth transaction flows. 3. **Transaction Types**: I will implement support for various transaction types, including approved transactions, refunds, and status checks, along with webhook setup for real-time updates. - **Proven Experience**: I have successfully integrated Cybersource in previous projects, ensuring compliance with best practices. - **Full Stack Skills**: My expertise spans PHP, Java, and JavaScript, allowing me to handle all aspects of the integration. - **Commitment to Quality**: I prioritize writing clean, maintainable code and will ensure your project is completed within the one-month timeline. I am excited about the opportunity to work on this project and help you achieve a successful integration with Cybersource. Let’s discuss how I can contribute to your goals.

Greetings, I understand the importance of securely integrating the Cybersource payment gateway to enable efficient credit card transactions, as well as managing multiple dynamic MIDs. Given my extensive experience in PHP development and previous successful integrations with Cybersource, I am well-prepared to tackle this project. My approach will focus on creating a robust PHP application that follows best practices in error handling, logging, and transaction processing, while also implementing the Cardinal Commerce 3DS system for added security. I have a proven track record in payment processing, ensuring seamless operations for various transaction types such as approvals, refunds, and status checks. I look forward to discussing the specifics of your requirements further in chat. Thank you.

Hi, As a seasoned full stack developer with 9+ years of experience, I have expert knowledge and hands-on experience in PHP, Cybersource integration, and payment processing systems that make me uniquely qualified for this project. I understand the criticality of seamless server-server integration with Cybersource, specific to credit card transactions and can deliver secure and scalable solutions. Having previously worked with multiple dynamic MIDs from Cybersource, I am well-versed in integrating their services. My familiarity extends not only to connecting the code but efficient handling of various transaction types as you've described - approving, refunding, status checks and setting up webhooks. The robust error handling and logging I implement will give you complete transparency of the transactions and their status. My commitment to quality service is reflected in my 98-100% accuracy rate. With me, not only you'll get a working code that garners 100% client satisfaction but also basic markdown documentation for the integration. Let's not waste time; I'm ready to dive into your project headfirst and ensure we complete it efficiently within a month. Let's connect and kickstart your Cybersource integration process today!

Hello There! As an experienced PHP developer with direct expertise in Cybersource integrations and a strong background in cybersecurity, I am confident in delivering a secure and efficient solution tailored to your needs. I will provide PHP code to integrate Cybersource using the server-to-server method, enabling dynamic MIDs, Cardinal Commerce 3DS for transaction processing, and webhook setup for real-time updates. My approach includes robust encryption, error handling, and logging to ensure seamless processing of approvals, refunds, and status checks. Clear Markdown documentation will be provided to facilitate implementation. Let’s work together to achieve a secure and reliable integration. Best Regards, Roman S.

Hello there, With over 12 years of experience as a full-stack PHP developer, I specialize in payment gateway integrations and have extensive direct experience working with Cybersource. I understand the intricacies of connecting multiple dynamic MIDs and integrating 3D Secure transactions with systems like Cardinal Commerce. What I Offer: Cybersource Integration: I will provide the PHP code to connect your system with Cybersource, enabling seamless transaction processing for multiple MIDs. 3D Secure (3DS): Implement integration with Cardinal Commerce for secure transaction processing. Transaction Types: Enable processing of approved transactions, refunds, and status checks, along with webhook configuration. Error Handling & Logging: I’ll implement robust error handling and logging to ensure smooth operation and easy troubleshooting. My focus will be on delivering high-quality, secure code with basic documentation in Markdown format, as well as ensuring the project is completed on time. I have the right skills in PHP, encryption logic, and payment processing to meet your requirements. Looking forward to helping you integrate Cybersource seamlessly into your system! Best regards, Murtuza

Hi, Thank you for considering my proposal for your project. I'm excited to contribute my skills and expertise to bring your vision to life. I have 10+ years of experience in software development, with a strong focus on full-stack development using PHP, Java and JavaScript. My proficiency in both front-end and back-end development enables me to design and build scalable, efficient, and user-friendly applications that meet your project's requirements. I'm confident that my expertise and dedication will result in a high-quality Full-Stack application that meets your needs. I look forward to discussing this proposal further and exploring how we can work together to bring your vision to life. Please feel free to contact me if you have any questions or require additional information. Thank you for considering my proposal! Best regards, Anis B.

Hello, I have extensive experience integrating Cybersource payment gateways, including handling server-to-server connections with multiple dynamic MIDs, transaction processing, and the Cardinal Commerce 3DS system. I can provide the following: Cybersource Integration: Full PHP code for seamless integration, supporting various transaction types (approved, refunds, status checks) with dynamic MIDs. Cardinal Commerce 3DS Support: Ensure smooth 3D Secure authentication for Visa transactions. Robust Error Handling & Logging: Implement detailed error handling and transaction logging for better traceability and troubleshooting. Webhook Setup: Enable webhooks for real-time transaction updates. Documentation: Basic integration guide in Markdown format for easy reference. I’ve successfully handled similar integrations and would love to help you achieve a secure, efficient payment system. Let's discuss your exact requirements and get started on this project! Best regards, Mamta

With over several years of experience in full-stack web development, I have spent a significant portion of my career honing my skills specifically in PHP and JavaScript. I can confidently say that I am well-acquainted with the kind of complex project that you've described –Cybersource integration, especially ones with data encryption and payment processing. Thus, I am extremely comfortable with the task at hand and have full confidence in delivering on your requirements. Furthermore, Omkaar Group’s key driving force is scalability and reliability, both of which are absolutely crucial for your project. The ability to connect to multiple dynamic MIDs from Cybersource is a delicate task, as it incorporates working with various transaction types. My experience in creating robust error-handling and logging systems will ensure any issues that arise during processing are promptly addressed. In conclusion, my previous experience withCybersource coupled with my strong understanding of encryption logic incident to payment processing makes me an ideal candidate for this project. Selecting me guarantees dedication, timeliness and quality execution. I look forward to discussing the specific requirements in further detail so as to iron out any remaining questions you may have. Consider me for this project; together we can ensure your customers enjoy smooth and secure transactions.

Hi there, I’d love to help you integrate Cybersource for credit card transactions using PHP. With over 5 years of experience specifically in managing Cybersource systems, I’m confident in delivering a robust solution for your needs. ⭐ Skills & Experience: ⭐ ✅ Cybersource Expertise (95% Proficiency): Extensive hands-on experience with Cybersource integration, ensuring seamless server-to-server setups. ✅ PHP Development (97% Accuracy): Proficient in PHP, focusing on secure, reliable payment processes with dynamic MID support. ✅ Transaction Management (98% Reliability): Skilled in handling transaction types like approvals, refunds, and status checks, alongside Cardinal Commerce 3DS integration. ✅ Error Handling (99% Robustness): Implement robust error handling and logging mechanisms to guarantee system stability. ⭐ How I Will Work: ⭐ ✅ Review existing configurations to tailor the integration process. ✅ Implement the integration with focus on dynamic MIDs and extensive testing. ✅ Set up webhooks for real-time transaction updates and notifications. ✅ Regular communication to keep you informed on progress and any adjustments. ✅ Provide thorough documentation in Markdown for ease of understanding. I am ready to start and can complete the project with ✅reasonable budget✅ and ✅fast estimate timeline✅. Let’s discuss how I can ensure smooth progress on this project! Looking forward to hearing from you! Best regards

✋!!STOP HERE!!✋ Dear client✨✨✨, Thanks for your job posting and hope you are doing well. I understand the importance of integrating Cybersource - Visa for credit card transactions using the server-to-server method to ensure secure and efficient payment processing. I am ready to deliver a comprehensive PHP solution that will seamlessly connect to Cybersource, based on the MIDs you provide, ensuring compatibility with your existing gateway setup. My approach will focus on delivering clean and efficient PHP code that not only facilitates transactions but also integrates the Cardinal Commerce 3DS system for added security. I will enable processing for a range of transaction types, including approvals, refunds, and status checks, while also setting up a webhook for real-time transaction updates. Robust error handling and logging are integral to this solution, ensuring that any issues are promptly addressed and logged for future reference. Given my experience with Cybersource and full-stack PHP development, I am well-equipped to manage encryption logic and ensure secure transaction processing. I have a strong background in building secure and scalable payment solutions, making me a perfect fit for your project requirements. Automated testing is not part of the scope, but I will provide basic documentation in Markdown format to support the integration process. Thank you.

Hhi I am experienced in this and I can start right now but i have few doubts and questions lets have a quick chat and get it started waiting for your replyyy ! r

Hello! Your project sounds like a great challenge, and I’m excited to help with it. I’ve worked extensively with payment gateway integrations, including Cybersource, and have experience with handling dynamic MIDs and 3DS transaction processing. To meet your requirements, I will provide the PHP code to connect to Cybersource, process various transaction types (approvals, refunds, status checks), and integrate the Cardinal Commerce 3DS system. I will also implement webhook functionality, robust error handling, and logging. I’m eager to get started and will ensure the code is delivered with clear documentation in Markdown. I can work in any time zone that suits you. Let’s get this project rolling! Looking forward to hearing from you.