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Developer for custom upi merchant payment gateway for shopify

₹75000-150000 INR

Closed
Posted 10 months ago

₹75000-150000 INR

Paid on delivery
Looking for a skilled developer to create a custom UPI merchant payment gateway for Shopify using Java. No existing code to integrate. The ideal candidate should have experience in Java development and Shopify platform integration.
Project ID: 36999328

About the project

21 proposals
Remote project
Active 8 mos ago

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21 freelancers are bidding on average ₹122,197 INR for this job
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Hello client! My name is Raman and I am the founder of CnELIndia, a top-rated enterprise with 18+ years of experience in web and app development. I am excited to discuss with you the possibility of integrating a custom UPI merchant payment gateway for Shopify using Java. No existing code to integrate - just need someone to create it from scratch. I understand that you are looking for a skilled developer to create this platform integration and I believe I am the right person for the job. My team has extensive experience in JavaScript, Payment Gateway Integration, PHP, Shopify Development as well as other related areas. This makes us well-suited to complete this project quickly and accurately while also maintaining consistent quality standards. We would be delighted if you could consider us for this opportunity. Please feel free to contact us if you have any further questions or would like to discuss further how we can make your project successful.
₹112,500 INR in 7 days
4.9 (570 reviews)
8.9
8.9
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Hi there! My name is Pllavi and I am a full-time web and mobile app developer working as a freelancer. I have extensive experience in Java development and integration with the Shopify platform. I understand that you are looking for a skilled developer to create a custom UPI merchant payment gateway for Shopify using Java. No existing code to integrate required. I believe I am the perfect fit for this project. My expertise includes building ReactJs, NextJs, Strapi, NodeJs, Vue js applications as well as AngularJs and PHP. Additionally I have extensive experience working with JSON API .Net, CMSs such as Wordpress, Mysql etc..
₹112,500 INR in 30 days
4.7 (110 reviews)
6.8
6.8
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Dear Client, We hope this proposal finds you well. Allow us to introduce ourselves - we are N&T Negocios y Tecnologias s.r.l., an esteemed IT company with a rich history of over 20 years in the development of web, mobile, blockchain, and AI projects. Our expertise in these domains has allowed us to successfully deliver cutting-edge solutions to numerous clients globally. Regarding your project, "Developer for custom UPI merchant payment gateway for Shopify," we are eager to showcase our skills and offer our services. Our team of experienced developers specializes in Java development and has an in-depth understanding of the Shopify platform. We believe that our extensive knowledge, combined with our proficiency in Java, makes us the ideal choice for this project. Now, let us present you with our proposal for this project: 1. Development of a custom UPI merchant payment gateway: We will create an innovative, user-friendly, and secure payment gateway tailored specifically to your requirements. This gateway will seamlessly integrate with your Shopify store, providing a seamless payment experience for your customers using UPI. 2. Java implementation: Our experts will utilize Java's robust capabilities to develop the payment gateway backend. Java is a highly reliable and scalable language, making it an ideal choice for this project. We will also ensure that the code adheres to the best coding practices and is thoroughly tested for performance and security. 3. Seamless Shopify integration: Our team will work diligently to integrate the custom payment gateway seamlessly with your Shopify store. By leveraging our extensive experience in Shopify integration, we will ensure that the process is smooth, efficient, and hassle-free. 4. Ongoing support and maintenance: We understand the importance of long-term relationships with our clients. Therefore, we offer continued support and maintenance services for the payment gateway to ensure its smooth functioning and resolve any issues that may arise in the future. The aforementioned proposal solutions showcase our expertise and commitment to delivering high-quality results. We firmly believe that our proposed architecture and technology utilizing Java for the development of the custom UPI merchant payment gateway for Shopify will exceed your expectations. Please note that the budget for this project is approximate and can be further discussed based on your specific requirements and scope of work. We eagerly await your response and the opportunity to further discuss how we can collaborate to bring this project to life. Thank you for considering our proposal. Yours sincerely, N&T Negocios y Tecnologias s.r.l.
₹135,000 INR in 30 days
5.0 (6 reviews)
6.4
6.4
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Thank you for reaching out. As an experienced Java developer with few years building Shopify apps and custom integrations, I am highly interested in this project. To create a custom UPI payment gateway for Shopify, my approach would be: - Build a Java-based REST API server with endpoints for initiating and completing UPI transactions. This will interface with UPI providers using their SDKs and APIs. - Create a Shopify app with a Node.js/React frontend to render the payment form and get shipping/order data from Shopify API. - When the user initiates payment, the app will call the Java API to get payment details like QR code, transaction ID etc and display to user. - Once payment is completed, call Shopify API to record payment and fulfill order. - Handle scenarios like payment failures, retries, refunds etc. - Follow security best practices around data encryption, PCI compliance etc. I have previously built custom payment gateways for platforms like WooCommerce, Magento etc. I can readily extend my experience to Shopify. Please let me know if you need any clarification or have additional requirements. Looking forward to hearing from you.
₹150,000 INR in 7 days
4.9 (15 reviews)
5.5
5.5
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Hi there! My name is Hammad and I am a full stack developer and website designer with 4+ years of experience in the industry. As someone who has developed a wide range of skills and expertise, I believe I am the perfect fit for your project. I understand that you are looking for a skilled developer to create a custom UPI merchant payment gateway for Shopify using Java. No existing code to integrate required. My area of specialization is in Java development and Shopify platform integration, which makes me well-versed in this area. Additionally, my experience working with the Shopify platform makes me an excellent choice for this job as it requires knowledge of how to integrate with it effectively without any existing code to use as reference. This makes me an ideal candidate for this project as it requires no existing code to be used - only my skills and expertise are required to create a successful solution.
₹111,500 INR in 3 days
5.0 (9 reviews)
4.3
4.3
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Hey Client I hope this message finds you well. We were excited to come across your request for a skilled developer to create a custom UPI merchant payment gateway for Shopify using Java. We understand the importance of a seamless payment process for your e-commerce store and are thrilled to inform you that our team has the expertise to fulfill your requirements. Our team comprises highly experienced Java developers with a proven track record in developing robust and secure payment gateways. We have successfully integrated various payment solutions with Shopify and other e-commerce platforms in the past, making us well-versed in the intricacies of such integrations. Please let us know a suitable time for the call, and we will be more than happy to accommodate your schedule. Feel free to reach out to us Thank You
₹140,000 INR in 35 days
5.0 (2 reviews)
2.5
2.5
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Good day there, I reviewed your project of Developer for custom upi merchant payment gateway for shopify. I can assure you that I will be able to meet all of your needs in 15 days for 125000 INR. I have over 8 years of experience as a developer and analyst, focusing on Natural Language Processing, Chatbot, Blockchain Technologies, Websites, and Automation. I have created 100+ websites, 10+ automation and IoT Projects, 15+ Mobile Apps. I hope to have a long-term working relationship with you and am happy to answer any queries you may have! Let's talk about this in more depth. Thanks, Regards.
₹125,000 INR in 15 days
5.0 (3 reviews)
2.0
2.0
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Hi, I can check your recent project Developer for custom upi merchant payment gateway for shopify I am an experienced Web developer and equipped with all the necessary skills to provide you best website that completely satisfies your business needs. Please share your requirements with me over chat so we can proceed further. Best Regards, Atul
₹112,500 INR in 7 days
5.0 (2 reviews)
1.3
1.3
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Hi Balkrushna Technologies team, thank you for considering me for the project. I understand that you are looking for a skilled developer to create a custom UPI merchant payment gateway for Shopify using Java. No existing code to integrate. I am confident that I am the best fit for this project due to my extensive experience in Java development and Shopify platform integration. Additionally, I guarantee that customer experience will be pleasant while we work together. We are committed to delivering high performance results while maintaining pleasant customer interactions. We are available for long-term projects as well as short-term assignments. Please feel free to reach out if you have any questions or would like more information about us. Best regards Dimpal
₹110,000 INR in 7 days
5.0 (2 reviews)
0.0
0.0
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Hi Greetings! We are team of software developers. We have developers working on almost all the technologies. We will assign you a project manager who will assist you during entire process of project completion. We will provide you fast,timely and on time delivery with reasonable and minimum cost. We are a registered company located in Indore,India. We are available right now for the project discussion and can start the project on an immediate basis. We have understood your project requirement We have 9 ++ years of experience in design and development. We can handle projects from small styling to full development from scratch. We will provide a good result in a short time and satisfy you fully. We have experienced developers in PHP Java JavaScript Payment Gateway Integration Shopify Development WHY-Us: » Ready to Start on Immediate basis &provide proper Testing. » Keep your Data & Website Secure: Daily Progress Updates. » You will get 30-days FREE BUG-SUPPORT even after Project-Completion Please come in touch and let's discuss more detail about your task via chat. Project milestones will be decided during chat. Thanks and Regards Tech India
₹150,000 INR in 7 days
0.0 (0 reviews)
0.0
0.0
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As an expert Java developer with extensive experience in integrations on the Shopify platform, I am pleased to present my proposal for creating a custom UPI payment gateway for your online store. Key features of the payment gateway: 1. **Unified Payments Interface (UPI) Integration**: I will seamlessly implement UPI integration to ensure that your customers can easily make payments using any bank supported by this platform. 2. **Security and Reliability**: I will ensure that the payment gateway complies with the highest security standards to protect customer data and transactions. Additionally, I will conduct thorough testing to ensure its reliability. 3. **Brand Customization**: I will tailor the payment gateway to reflect your brand identity, instilling trust in your customers and increasing brand recognition. 4. **Mobile Compatibility**: The gateway will be fully responsive and mobile-friendly, allowing customers to make payments from anywhere and at any time. 5. **Easy Integration**: Leveraging my development experience and knowledge of Shopify, I will ensure a quick and seamless integration of the payment gateway into your online store. Please feel free to contact me to discuss further details about the project and how I can contribute to the success of your business.
₹150,000 INR in 7 days
0.0 (0 reviews)
0.0
0.0

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Shahada, India
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