Opencart API & Payment Gateway Integration

Hi, I'll create a comprehensive *** API connection between your online store and an InforSX ERP application ** with provide the Solution for * Develop a two-way API synchronization for the seamless transfer of product information, inventory levels, order details, and customer information. * Integrate online store with CenPOS payment gateway, ensuring secure payment methods and a seamless checkout for customers. * Implementing reporting and reconciliation features within the CenPOS integration for easy management and oversight of transactions. * Develop customized tax modules within Opencart for handling varying tax situations such as excise, sales, and other applicable taxes in our operations. I have expertise in API development, ERP integration, and API connection development, *share your Online store URL so that I can understand the complete scope and start working ASAP Let's have a QUICK CHAT on the details to proceed further with this project.*** Thanks & Regards ~Shweta

With over a decade of experience as a top-rated developer specializing in eCommerce projects, I'm confident that I am the ideal freelancer for your Opencart API & Payment Gateway Integration needs. I have excellent working knowledge in API development, specifically using Opencart and integrating payment gateway services like CenPOS. Additionally, I have hands-on experience with ERP integration, including InforSX which will facilitate the synchronization of your inventory levels, product information, order details and customer interactions seamlessly between your online store and ERP application - maximizing efficiency. .he success of this project is crucial to us both, which is why I ensure all my Freelancer.com projects receive 1-year post-completion support. My priority is delivering highly functional products that transform businesses - and that's precisely what I aim to do for you with this project. By choosing me for this project you're not just getting a developer but a dedicated partner that has consistently been ranked at the top 1% on Freelancer.com with proven results. So don't hesitate, let's automate and streamline your processes today! RY

Having spent over 18 years building cutting-edge web applications and with a deep understanding of PHP, I am thoroughly experienced in both API development and integrations such as the Opencart CenPOS we require. I have also worked extensively with InforSX, meaning not only will I be able to establish the two-way API communication but I will do so efficiently targeting product information, inventory levels, order details, and even customer data. Where my expertise truly shines is in providing a customized shopping experience. Your need for a secure payment gateway and a smooth checkout experience for your clientele is one I can meet without breaking a sweat. My knowledge of CenPOS aligns perfectly with this as would providing you with additional tools like reporting and reconciliation features that promote easy management and oversight of your transactions right in line with your desires. Lastly, my ability to integrate various tax modules like excise, sales, and other pertinent taxes gives me an edge in developing a tailored solution for you. By automating and streamlining your business processes through this project, you'll find it all run much more smoothly which is ultimately our shared goal. Given the scope of this project and my capabilities in meeting them head-on, choosing me will not only save you time but also makes considerable sense.！

Hi Good afternoon , I have read the brief details on your job listing . I see you have been looking for someone experienced with Open Cart, PHP, API Development, Infor and eCommerce. Its been 8 years since I have been working on freelancer.com, I have 9 years of experience doing similar jobs. I would request you to check my profile and review projects, feedbacks of projects related to those skills. Questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements in chat and let me review and get back with queries. 2. Do you currently have anything done or this job has to be done from scratch? 3. What is the timeline to get this job done? 4. Are you open to use 3rd party APIS for it even if they are paid? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Please initiate the chat so we could discuss it in detail and we will continue from there. Thanks! Awais

Hello Employer, Hope you're doing well. I have read your project description regarding "Create a comprehensive API connection between my online store and an InforSX ERP application" & it can be done as I'm an expert having 11+ years of proven experience with highly skilled designers and developers working on PHP, HTML, ECOMMERCE, API DEVELOPMENT, OPENCART, APIs, CSS, JAVASCRIPT, ERP and many other. Please review my portfolio. I'm available right away to discuss the requirements so I can start work immediately. Looking for a long term business relation with you. Thanks & Regards, Harpreet Singh

Hello^^^^^^^^^Expert with Opencart API & Payment Gateway Integration^^^^^^I can do all things mentioned in description I am Opencart /PHP/API Developer having more than 8 years experience with different CMS and frameworks. I can ensure you quality work with clean design. Skills: PHP, Shopify/WordPress, HTML5/CSS3/Bootstrap3, JavaScript, Jquery, MySql etc. #####I am very keen to discuss further.###### Regards

OPENCART EXPERTS! We are working on opencart since last 11 years. We could do it. Could we discuss in details over chat now? Best Regards Techwelfare

Hello, I believe i can help u with getting this job done as i have the great knowledge of eCommerce, Infor, Open Cart, API Development and PHP. I have working experience of several years on this platform. So please initiate the chat to discuss with me in detail. Regards, Ayesha

Hi! I have read your details, and it seems like you're looking for a freelancer for "Opencart API & Payment Gateway Integration". I have 8+ years of experience in Full-Stack Opencart API/ development, deployment, and ERP integration. I would like to ask a few questions according to your project details: 1- Will be there any security requirements that need to be considered? 2- "Tax modules" Can you share a complete workflow for specific tax scenarios? 3- Do you have a complete scope document for this project? Thank you for considering my application. I have put in a placeholder bid and would like to thoroughly discuss the requirements before kick-starting this job, kindly initiate the chat.

Hello, Thanks for reviewing my application. I analyze job requirements for a Opencart developer and I can definitely assist you to create a comprehensive API connection between my online store and an InforSX ERP application.. I have rich experience with Opencart/MySql.I am well versed with PHP, JSON, CURL, AJAX, API, Modx, Captcha, OOPs, JavaScript, JQuery, third party APIs like eBay, Paypal, google checkout, amazon, etc. I am also capable of creating and managing MySQL databases, build database, structures, back up data, inspect status, and work with data records, etc. I am dedicated to working and will provide you high quality and on-time delivery. Please do let me know if you need any further information. Thanks & Regards.

Hello sir! I just saw your post carefully and understood it clearly. I am confident of this task ,because i am opencart&API expert and i have rich experiences in web field. I've previously worked on the exact same project for another employer. When do you need this finished by? please send me a message, i am hoping to discuss with you for this project Best regards Carina

Greetings John , could you provide more details about the specific data points and functionalities you would like to synchronize between Opencart and InforSX ERP? Are there any particular features or customization preferences you have for the integration with CenPOS? What specific reporting and reconciliation features are you looking for within the CenPOS integration? My extensive experience in Opencart development, coupled with successful ERP integrations and payment gateway implementations, positions me as an ideal candidate for your project. I am well-versed in developing customized tax modules to meet specific business needs. I am committed to providing comprehensive assistance throughout the project and am open to discussing budget considerations. My goal is to deliver a robust and streamlined solution that enhances the efficiency of your online store operations. Thankyou, Muhammad Abrar P.S: Portfolio will be shared via chat

Hi, I have more then 15 year’ experienced in Development with full stack . As i am expert, I can build it according to your requirements. Because I have a lot of the experiences about these fields, I can build your project as soon as possible perfectly. I offer excellent software quality work and provide the best support on your project. If you give me this job, I will do my best to finish your job until your timeline. If you want to see my past works, I can show you my past works right now. Ready to discuss with you about the task now.

Hello! I am skilled PHP programmer with skills including Infor, API Development, Open Cart, PHP and eCommerce. Expert PHP Developer | CodeIgniter, Laravel, WordPress 10+ years building web solutions, from scratch to scalable backends. Top Rated freelancer committed to efficient, reliable results. Skills: PHP (OOP), MySQL, HTML5, CSS3, JS (jQuery) WP themes/plugins, customization, optimization Laravel, CodeIgniter: Rapid dev & scalability Full-Stack Web Dev from scratch RESTful APIs, SOAP, JSON, XML Database design & SQL optimization CI/CD, PHPUnit test coverage Huge file parsing & continuous database updates Data mining, website scrapers Git (GitHub, GitLab, BitBucket) Cron Jobs & queues Caching: Files, Memcached, Redis ML, Data Analysis, Neural Networks Agile development methodologies Troubleshooting, bug fixing, performance optimization Strong problem-solving & analytical skills Services: Full-Stack Web Dev: Custom websites (PHP, MySQL, Bootstrap) WordPress: Themes, plugins, tailored solutions PHP Framework Dev: Laravel/CodeIgniter for complex, scalable projects Admin Panels: User-friendly, streamlined data management API Integration: RESTful, SOAP, JSON, XML Database Design & Optimization: Efficient structures, smooth data management Customization & Integration: Third-party tools, payment gateways, extensions Bug Fixing, Maintenance, Support: Keep your website running smoothly Code Review & Refactoring: Improve quality, maintainability, performance Looking for a dedicated PHP expert to bring your ideas to life? Let's connect! Please send a message to discuss more regarding this project. Thanks

Hi there, I'm thrilled to apply for your Opencart API & Payment Gateway Integration project. With 4-5 years of experience in PHP, Open Cart, eCommerce, API Development and Infor, I'm confident in my ability to bring valuable insights and expertise to your initiative. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Feel free to check out my profile, showcasing my portfolio, past jobs, and client reviews. It reflects the quality and professionalism I bring to every project. My goal is to provide a competitive budget without compromising on quality. Thanks for considering my proposal. I'm eager to collaborate and contribute to your project's success. Let me know if you need any more information. Best regards, Rashid Amjad

Hello I have thoroughly reviewed your project description and am confident in my ability to assist you in completing it successfully. I believe it would be highly beneficial to delve deeper into the specifics of the job to determine the most effective way forward. I am open to scheduling an interview at your convenience, and I genuinely appreciate the chance to collaborate with you on this project. Your response is eagerly anticipated, and I'm excited about the prospect of working together. Thank you for considering my proposal. Looking forward to your prompt reply! Best regards Apurva!!

Hello, I'm excited to submit my bid for your Opencart development project. As an experienced developer with a proven track record in API integrations, ERP connections, payment gateway setups, and tax module customization, I'm confident I can deliver the seamless solution you're seeking. Here's how my expertise aligns with your requirements: API Mastery: I've successfully developed numerous two-way API synchronizations, ensuring efficient data exchange between diverse systems. I'm proficient in Opencart, CenPOS, and InforSX APIs, making me uniquely qualified for this project. ERP Integration Expertise: I've seamlessly integrated online stores with various ERP systems, including InforSX. I understand the complexities of data mapping and transfer, ensuring accurate and timely information flow. Payment Gateway Integration Prowess: I've integrated CenPOS and other payment gateways into countless eCommerce platforms, prioritizing secure transactions and smooth checkout experiences for customers. Tax Module Development: I've developed tailored tax modules in Opencart to handle diverse tax scenarios, including excise, sales, and other applicable taxes, ensuring compliance and accuracy in your operations. I'm committed to: Thorough Understanding of Your Needs: Clear Communication and Collaboration: Timely and Quality Delivery: Post-Delivery Support: I'm confident I can deliver the exceptional results you deserve. Regards, Arun

Hello. I am an experienced Opencart developer with over 8 years of expertise in API development, particularly with Opencart, CenPOS, and InforSX. I am confident that I can help you in seamlessly connecting your online store with the InforSX ERP application. To clarify the requirements, I kindly request the following information: 1. What specific product information and customer details do you prioritize for synchronization? 2. Are there any specific customization requirements for the CenPOS payment gateway integration? 3. Do you have any preferences for reporting and reconciliation features within the CenPOS integration? 4. Are there unique tax situations or rules you want to ensure are handled correctly in the Opencart tax modules? Let's have a quick chat session to thoroughly discuss the project. I look forward to connecting with you to ensure a successful API integration for your cigar/tobacco B2B store.

Hello, I see that you nee a skilled Opencart developer to create a comprehensive API connection between your online store and an InforSX ERP application and trust me, I am the perfect fit for this task. Let's discuss this over chat for further details about the design, timeline, and budget. Check out my Portfolio & Reviews: https://www.freelancer.pk/u/izhanali77, Hit that chat button & Let's Connect!

Dear Sir, Are you looking for a skilled Opencart developer to create a comprehensive API connection between your online store and an InforSX ERP application? I, Smith, propose to take the following steps to complete this project: 1. Develop a two-way API synchronization to allow for the seamless transfer of product information, inventory levels, order details and customer information. 2. Integrate your online store with CenPOS payment gateway, ensuring secure payment methods and a seamless checkout experience for your customers. 3. Implement reporting and reconciliation features within the CenPOS integration for easy management and oversight of transactions. 4. Develop customized tax modules within Opencart for handling varying tax situations such as excise, sales and other applicable taxes in your operations. Additionally, I would like to offer a free demonstration of the solution even before the project is awarded, to showcase my understanding and ability to meet your requirements. With my proficiency in API development, experience with ERP integration, and knowledge in developing custom tax modules in Opencart, I am confident in my ability to automate and streamline your processes, allowing your online store to run more efficiently. I look forward to the opportunity to work on this project and potentially lead to further collaborations. Sincerely, Smith