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I want to extend my ePanMitra platform by wiring in two new services and tightening the login flow. Concretely, I need the site to talk smoothly to a payment gateway API as well as a user-management API, and I also want a solid user-authentication layer created on top so visitors can register, sign in, reset passwords and view their own dashboard without friction. Alongside the code work, the existing API documentation must be refreshed so any developer can see at a glance how the new endpoints fit together, what parameters they accept and a few clear request / response samples that actually work when copied into Postman or cURL. Deliverables: • Clean, tested integration of the payment gateway API. • Integration of the user-management API, mapped to the new authentication flow. • Fully functional user-authentication module (signup, login, password reset, token/session handling). • Updated documentation in Markdown (or the current house style) covering all new or modified endpoints with working examples. I’ll provide current source code, API keys and whatever sandbox accounts you need. Please use standard, well-supported libraries and comment the key pieces so future maintenance stays easy.
Project ID: 40545388
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Active 6 days ago
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41 freelancers are bidding on average ₹543 INR/hour for this job

Hi, I can help extend your ePanMitra platform and make the integrations work seamlessly with the existing system. Here's what I can help :- ✅ Payment Gateway API integration with proper validation and error handling ✅ User Management API integration mapped to your platform workflows ✅ Secure authentication module (signup, login, password reset, session/token management) ✅ User dashboard and account flow improvements ✅ Updated API documentation with working Postman/cURL examples ✅ Clean, maintainable code with comments for future development I'll make sure the integrations are properly tested in the sandbox environment before deployment and that the documentation is developer-friendly for future maintenance. A quick question: Which payment gateway and authentication approach are you currently using (JWT, session-based, OAuth, etc.)? Looking forward to hear from you. Thank you.
₹950 INR in 40 days
10.0
10.0

Hello, your "ePanMitra API & Auth Upgrade" project is right in my wheelhouse. I develop modern JavaScript apps end to end — React/Vue/Next on the front and Node/Express on the back, in TypeScript where it helps. Working with php, javascript, software architecture, mysql, api integration, I focus on responsive, fast UIs, clean component structure, and reliable APIs — no page-builder shortcuts. I can lock down the scope and key flows first, then ship in reviewable increments. Can we hop on a quick chat to align on your requirements? ⭐ 5.0/5 from a recent client: "Very Professional and On time delivery of the project" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
₹675 INR in 1 day
7.7
7.7

Building on my 10+ years of experience as a Full Stack Developer & Digital Solutions Expert, I believe I am the best fit for your ePanMitra API & Auth Upgrade project. With a core understanding in PHP and Javascript, I have built scalable applications using React, Laravel, WordPress, and Shopify. Plus, I have an extensive background in developing APIs and integrating third-party services - exactly what you need for wiring your platform with payment gateway API and user-management API. Moreover, my passion for clean and well-commented code will ensure future maintenance remains a breeze. Not only will I deliver a clean, tested integration of the payment gateway API and user-management API, but also a fully functional user-authentication module aligned with the new authentication flow for uninterrupted sign-up, login-password reset, token/session handling- all without friction. In addition to my development skills, I'm passionate about good documentation. So along with the actual coding work, I’ll also provide updated documentation in Markdown format. You'll have a comprehensive guide that any future developer can understand effortlessly. To sum up, my arsenal of skills combined with my dedication to detail and long-term support make me well-suited to upgrade your ePanMitra platform seamlessly. Let's collaborate and bring your vision into reality!
₹575 INR in 40 days
6.4
6.4

Greetings, To enhance your ePanMitra platform, the goal is to seamlessly integrate a payment gateway and a user-management API while tightening the login process. This requires a robust user-authentication module that allows for smooth registration, login, password resets, and dashboard access. Here’s how I’d tackle this: 1. **API Integration**: I’ll ensure the payment gateway and user-management API are cleanly integrated, following best practices for reliability and performance. 2. **User Authentication**: Creating a user-authentication layer will include secure signup, login, and session handling, enhancing user experience without friction. 3. **Documentation**: I’ll refresh the API documentation in Markdown, ensuring it includes clear examples for each new endpoint, making it easy for future developers to understand. With my experience in PHP, JavaScript, and API integrations, I’m confident in delivering a solution that meets your needs effectively.
₹400 INR in 3 days
6.1
6.1

Hi, I have experience integrating payment gateways, user management APIs, authentication systems, and REST APIs for production web applications. I can implement the required integrations, build a secure authentication flow, update the API documentation with working examples, and deliver clean, maintainable code. Thanks Anshuman
₹750 INR in 40 days
6.4
6.4

Hello, I will enhance your ePanMitra platform by integrating new services and improving the login process. This includes seamless communication with payment and user-management APIs, as well as implementing a robust user-authentication system. I will also update API documentation for clarity and ease of use. Please initiate the chat to discuss further details. Thanks
₹400 INR in 40 days
6.0
6.0

Namaste, I’d love to help enhance your ePanMitra platform by integrating the payment gateway and user-management APIs while implementing a secure, production-ready authentication system. With experience in REST API integrations, authentication workflows, payment systems, and scalable web applications, I can deliver a clean and maintainable solution. What I Can Deliver: . Payment gateway API integration . User-management API integration . Secure signup, login, password reset, and session/token handling . User dashboard integration . Clean, well-documented code with testing . Updated API documentation with Postman/cURL examples . Deployment support and future maintenance guidance I focus on secure architecture, reliable integrations, and clear documentation to ensure long-term maintainability. Best regards, Amit G. Kavya Tech Nepal
₹675 INR in 40 days
6.2
6.2

Hi, I can integrate the payment gateway and user-management APIs into ePanMitra, build a secure authentication flow with signup, login, password reset, and user dashboard, and update the API documentation with clear Postman/cURL-ready examples. I’ll use standard libraries, keep the code clean and maintainable, and test the full flow end-to-end.
₹500 INR in 40 days
5.9
5.9

Hi, I reviewed **ePanMitra API & Auth Upgrade** and I'm confident I can deliver exactly what you're looking for. With hands-on experience in **PHP, JavaScript, MySQL**, I build professional, scalable, and user-focused solutions that are designed for performance and growth. I believe in clear communication, quality work, and on-time delivery. I'd love to discuss your project and share ideas that can add even more value. View some of my previous work: Looking forward to hearing from you.
₹600 INR in 2 days
5.8
5.8

I can seamlessly integrate your payment gateway and user-management APIs, implement a secure authentication system, and deliver clean, well-documented, production-ready code with working API examples.
₹400 INR in 40 days
5.4
5.4

Since your platform already exists, the key is integrating the payment gateway and user-management APIs without disrupting the current workflow while keeping authentication secure and maintainable. This aligns well with my experience building production web applications involving API integrations, JWT-based authentication, payment processing, and scalable backend architectures. My approach is to review the existing integration points, implement the new APIs with proper validation and error handling, streamline the signup/login/password reset flow, and update the API documentation with tested request/response examples to ensure future development remains straightforward. I would be happy to discuss the current architecture and get started. Let's connect. Thanks!
₹645 INR in 40 days
5.5
5.5

Hello, I reviewed your ePanMitra API & Auth Upgrade project and it immediately stood out because secure API integrations and a robust authentication system are essential for building reliable fintech platforms. Problem: Integrating multiple APIs while upgrading authentication can introduce security risks, inconsistent user flows, token management issues, and documentation gaps, making future maintenance and scalability more challenging. Solution: I can integrate the payment gateway API and user-management API, implement a secure authentication system with signup, login, password reset, session/token handling, and update the API documentation with clear request/response examples. My experience includes PHP, Laravel, REST APIs, authentication, payment gateway integration, API documentation, and backend development. Result: You will receive a secure, well-documented platform with seamless API integrations, reliable authentication, clean code, and a scalable architecture that is easy to maintain and extend. A few questions: • Which payment gateway and user-management APIs will be integrated into the existing platform? • Is the current authentication system built using Laravel Auth, JWT, OAuth, or a custom implementation? • Should the API documentation follow your existing format, or would you prefer OpenAPI/Swagger support as well? • Do you already have a staging environment, API keys, and sandbox accounts available for testing? Thanks
₹475 INR in 40 days
5.6
5.6

Hello, I can help extend your ePanMitra platform by integrating the payment gateway API, connecting the user-management API, and implementing a secure authentication workflow while keeping the code clean, maintainable, and well documented. From your requirements, I understand the project includes integrating both APIs, implementing user registration, login, password reset, session/token management, and a user dashboard, along with updating the API documentation with clear request/response examples that work in Postman and cURL. I will use well-supported libraries, follow secure development practices, thoroughly test the integrations, and add comments to key sections for easier future maintenance. I am comfortable working with your existing codebase and can begin once you provide the source code, API documentation, keys, and sandbox accounts. I focus on reliable integrations, secure authentication, and clear communication throughout the project. To discuss further project details, please message me through Freelancer chat. Regards Yogesh Kumar S
₹475 INR in 42 days
4.6
4.6

Building on my extensive experience in software development and DevOps, I am confident that I can provide an exceptional solution for your ePanMitra API & Auth upgrade. My comprehensive knowledge in API integrations, JavaScript, MySQL, PHP, and software architecture aligns seamlessly with the scope of this project. I have a proven track record of delivering high-quality work in a cost-effective and timely manner. In addition to integrating the required new services and enhancing the login flow as requested, my commitment also extends to refreshing the existing API documentation to ensure it is accurate, detailed, and user-friendly for other developers working on your platform. I believe that clear communication and solid documentation are crucial for successful solutions.
₹575 INR in 40 days
4.3
4.3

Hello, I can extend your ePanMitra platform by integrating both the payment gateway API and the user-management API, while also strengthening the authentication layer into a clean, secure, and maintainable system. My approach will focus on implementing a robust auth flow (signup, login, password reset, token/session handling) using well-supported libraries and secure standards (JWT or session-based auth depending on your stack). I’ll ensure seamless communication between your frontend/backend and the external APIs with proper error handling and retry logic. Key deliverables: • Fully tested payment gateway integration (sandbox + production-ready structure) • User-management API integration aligned with authentication flow • Complete auth module (register, login, reset password, session control) • Clean, maintainable code with clear comments for future developers • Updated API documentation in Markdown with working Postman/cURL examples I’ll also refactor and document the API layer so new endpoints are clearly structured and easy to extend. Once I review your current stack and API docs, I can confirm exact implementation details and timeline.
₹400 INR in 40 days
4.3
4.3

I will integrate the payment gateway API and user-management API into the ePanMitra platform, creating a solid user-authentication layer for registration, sign in, and password reset, and update the API documentation in Markdown with working examples, using standard libraries like React.js and Node.js, to deliver a fully functional system where visitors can view their dashboard without friction, happy to discuss further over DM.
₹400 INR in 40 days
4.7
4.7

I read your project description carefully and I understand exactly what you need. Let me tell you why I'm the right person for this. I'm Abbas, a developer with 7+ years of experience and a professional team behind me. We've successfully delivered 60+ projects including custom websites, CMS platforms, and mobile apps for startups and businesses worldwide. What I'll deliver for you: ✅ Pixel-perfect design as per your requirements ✅ Fully responsive & mobile-friendly ✅ Fast loading & SEO optimized ✅ Clean, well-documented code ✅ Cross-browser compatible ✅ 100% satisfaction guaranteed Portfolio: https://www.freelancer.in/u/letsgood Let's discuss and get started today! Best, Abbas
₹575 INR in 25 days
3.8
3.8

Hi….I read your project description and understood your requirements. Let’s start chat to discuss in details. I have more than 10 years of experience in Web Designing & Development, Mobile Application, CRM, Graphics Design, Game Development, Digital Marketing & Complete Software Solutions.... for quality services connect with me. My Top Skills: Java, Kotlin, Shift, Native Android, XML, Angular, Unity, Node, React Native, Flutter, Python, HTML, HTML5, CSS, Bootstrap, MySql, Wordpress, Core Php, Oops Concept, Framework (Code Igniter, Cake Php, Laravel). Let’s connect via chat to discuss your specific milestones and timeline. Thanks & Regards. Waiting positive response.
₹500 INR in 40 days
3.4
3.4

Hello, I can extend your ePanMitra platform by integrating both the payment gateway and user-management APIs while strengthening the overall authentication layer. My approach: • Implement secure authentication flow (signup, login, password reset) with proper token/session handling (JWT or session-based depending on your stack) • Integrate payment gateway API with full request validation, error handling, and webhook support for transaction updates • Map user-management API into the authentication system for consistent user lifecycle management • Ensure all API calls are modular, reusable, and fully tested Deliverables: • Fully working payment gateway integration (sandbox + production ready) • User-management API integration aligned with auth system • Clean authentication module with secure session handling • Updated Markdown API documentation with clear endpoints, parameters, and working Postman/cURL examples • Well-commented code for easy long-term maintenance I will use standard, widely supported libraries and ensure the system remains secure, scalable, and easy for future developers to extend. I’m ready to start immediately once I review your existing codebase and API docs.
₹400 INR in 40 days
2.4
2.4

Hi, I can handle the full integration stack here—wiring the payment gateway and user-management API into a clean authentication layer so your visitors move from signup through dashboard without friction. I'll structure this with JWT-based session handling, integrate both third-party APIs against your sandbox accounts, and build the signup/login/password-reset flow with proper token expiry and refresh logic. The payment gateway integration will map cleanly to your user-management API so billing and account data stay in sync. I'll use bcrypt for password hashing and add rate limiting to the auth endpoints. All new endpoints get documented in Markdown with actual working curl examples that copy directly into your testing. My first 24 hours: I'll pull your current API structure, map out how the payment and user-management APIs expose their endpoints, then sketch the auth schema and get your sign-off on the flow before building. What's your current tech stack, and do you have sample API responses from both services ready to share? Best regards, Val
₹400 INR in 7 days
1.8
1.8

Bankura, India
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