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I’m running a 6ammart backend and want users to receive their one-time passwords through WhatsApp via Msg91. This is my first OTP integration—there’s no legacy provider to migrate from—so the job is a clean setup rather than a replacement. The OTP should fire only on two events: • new user registration • password reset requests I already have the official Msg91 WhatsApp API documentation and will share the keys, templates, and sandbox numbers as soon as we start. Your task is to wire everything up in the 6ammart codebase, make sure the correct templates are called, and verify that messages are delivered within the usual WhatsApp time-to-live window. Please plan for: • configuration of Msg91 credentials inside 6ammart • secure storage of any secrets or tokens • end-to-end testing on both staging and production, with clear success/fail logs The work is complete once both triggers reliably send an OTP that can be entered to finish the flow without errors. If you’ve handled Msg91 or similar WhatsApp gateways before, that experience will help us move quickly. This is 6ammart project and need to setup backend
Projekt-ID: 40058068
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19 Freelancer bieten im Durchschnitt $25 USD für diesen Auftrag

Start the proposal with: “Just finished a very similar [project type] that delivered [measurable result] for a client…” Then connect it directly to the client's project. Write the rest of the proposal focusing on: • Technical approach • Tools, frameworks, APIs •:Keep it under 150-200 words max. Here is the project: [PASTE JOB POST]
$20 USD in 14 Tagen
3,6
3,6

Hi, I can integrate WhatsApp OTP via Msg91 into your 6ammart backend for both registration and password reset. I’ll connect Msg91 APIs, set up secure credential storage, map the correct WhatsApp templates, and fully test OTP delivery on staging and production to ensure smooth, error-free authentication. Ready to start immediately. — Rakesh Rai
$30 USD in 7 Tagen
2,4
2,4

I have experience in 6ammart to setup Whatsapp OTP from Whatsapp Business API. i can show you my work. feel free to discuss with me for any query
$50 USD in 7 Tagen
2,4
2,4

Dear client, ? Bid Proposal – Msg91 WhatsApp OTP Integration (6amMart Backend) ?? I can integrate Msg91 WhatsApp OTPs into your 6amMart backend for both new user registration and password reset flows. This will be a clean setup with no migration complexity. ? What I’ll deliver: • ⚙️ Configure Msg91 API keys & WhatsApp templates • ? Securely store all credentials in env • ? Implement OTP send + verify logic • ? Trigger OTPs only on the required events • ? End-to-end testing on staging & production • ? Clear logs + debugging notes for success/fail cases ?️ I’ve integrated WhatsApp gateways (Msg91/Twilio/Meta Cloud API) in multiple production apps, ensuring fast delivery & WhatsApp TTL compliance. ? Ready to start immediately once keys, templates, and server access are shared. Thanks for reading my bid.
$10 USD in 3 Tagen
2,1
2,1

As a seasoned full-stack developer, I understand the crucial role of clear and streamlined communication between applications and end-users. With 5+ years in web development, I've not only mastered PHP, Laravel, Node.js, and Vue.js—the essential technologies for your project—I've also honed my skills integrating various APIs, including those from payment gateways like Razorpay, PhonePe, Cashfree, Khalti. These experiences make me well-equipped to configure the intricacies of Msg91 WhatsApp API with your 6ammart backend. Your project is unique in its emphasis on OTP setup from scratch; fortunately, I thrive on such clean-slate assignments. My versatile expertise ensures that not only will the Msg91 integration be compatible with 6ammart but it will also securely store credentials to guarantee robustness. Your project deadline won't be a concern as punctuality is a cornerstone of my work ethic. Additionally, my excellent problem-solving skills and quick communication will enable us to swiftly resolve any challenges—ensuring the successful completion of each step like end-to-end testing on both staging and production with clear success/failure logs. By selecting me for this project, you'll be gaining not just a committed web developer but a dependable partner who shares your vision of delivering value through seamless user experiences. Let's build something great together!
$30 USD in 7 Tagen
1,2
1,2

My commitment to high-quality, on-time delivery sets me apart. I bring direct, proven experience in Java backend, ensuring I can tackle this project efficiently and accurately from day one. I prioritize clear communication, guaranteeing you are informed throughout the process. My goal is not just to complete the task, but to deliver a final result that exceeds your expectations and genuinely contributes to your success. I am the best fit because I offer expertise, reliability, and a dedicated focus on your specific needs.
$25 USD in 7 Tagen
0,0
0,0

Hi, I will integrate Msg91 WhatsApp OTP into your 6ammart backend for registration and password resets, configure credentials securely, attach correct templates, and fully test end-to-end so OTPs deliver and validate reliably in both staging and production.
$30 USD in 3 Tagen
0,0
0,0

I’m confident I’m the ideal person for your project to integrate OTP delivery via Msg91 into your 6ammart backend. I understand you need a clean, seamless setup that triggers OTPs only on new user registration and password resets, with secure configuration and reliable message delivery within WhatsApp’s time-to-live. I offer expertise in backend integration, secure credential management, and thorough end-to-end testing. While I am new to freelancer, I have tons of experience and have done other projects off site, ensuring user-friendly and automated solutions that run smoothly. I would love to chat more about your project! Regards, Henning Munnik
$15 USD in 14 Tagen
0,0
0,0

Hi I can do, let me know in which tech stack you have developed. I can do this in language Regards Rakesh Kumar
$50 USD in 7 Tagen
0,0
0,0

We’ve just finished a comparable project, where we integrated a third-party SMS service into a backend system for automated user verifications. By carefully managing API keys and ensuring secure token storage, we helped our client launch a seamless, user-friendly authentication flow that boosted their user engagement. I understand you need a clean setup for OTP delivery via Msg91 through WhatsApp, firing only on new user registration and password reset requests. Ensuring proper configuration, secure credential storage, and clear logging aligns perfectly with your goals for a professional, integrated solution. I bring strong backend integration skills and expertise with OTP systems. While I am new to freelancer, I have tons of experience and have done other projects off site. I would love to chat more about your project! Regards, Sean Curtis
$15 USD in 14 Tagen
0,0
0,0

Hi, I have read your project description and understood it. You need Msg91 WhatsApp OTP integration in your 6ammart backend, triggered only on new user registration and password reset, with secure storage of keys, proper template calls, and end-to-end testing on staging and production to ensure timely delivery. Clear success/fail logs are also required for verification. and I can configure the Msg91 credentials, wire up the OTP triggers, and verify smooth end-to-end delivery in your 6ammart backend. Regards, M Sohaib
$20 USD in 2 Tagen
0,0
0,0

I will set up the Msg91 WhatsApp API in the 6ammart backend to send one-time passwords via WhatsApp, configuring credentials, storing secrets securely, and testing end-to-end on staging and production environments to ensure reliable OTP delivery on new user registration and password reset requests. Waiting for your response in chat! Best Regards.
$21 USD in 3 Tagen
0,0
0,0

Hello! I have hands-on experience integrating WhatsApp OTP workflows using Msg91, Twilio, and Meta’s Cloud API inside multi-vendor platforms like 6amMart, FoodTiger, and Laravel-based delivery systems, so I’m very familiar with the backend structure you’re working with. I can cleanly configure your Msg91 credentials, set up secure environment-based secret storage, and wire the OTP triggers for new user registration and password reset exactly as required. I’ll ensure the correct WhatsApp templates fire, verify end-to-end delivery on staging and production, and provide clear logs so you can track success or diagnose failures easily. My integrations always follow best practices for reliability and speed, ensuring OTPs arrive within WhatsApp’s expected time window. If we begin now, I can deliver a fully tested, production-ready WhatsApp OTP setup for your 6amMart backend quickly and cleanly.
$20 USD in 4 Tagen
0,0
0,0

As an experienced API integrator and web developer, I am more than equipped to handle your WhatsApp OTP setup with 6ammart and Msg91. Although it would have been great if your project sugested prior experience, I am no stranger to quickly understanding new technologies and adapting my skills to ensure seamless integration. From start to finish, I commit to configuring your Msg91 credentials within 6ammart and securely storing all your secrets and tokens. Testing is a crucial part of ensuring reliable and functional systems. Therefore, upon wiring up the WhatsApp OTP setup, I will diligently perform extensive end-to-end testing on both staging and production environments with crystal-clear success/fail logs for easy monitoring. Moreover, I am well-versed in designing automated workflows that optimize performance, ensuring prompt delivery of OTP messages within the WhatsApp's time-to-live window. Working with me translates to receiving quality deliverables that drive actual business growth; let's get this done together!
$20 USD in 7 Tagen
0,0
0,0

I will integrate WhatsApp OTP authentication using Msg91 into your platform, ensuring secure, reliable one-time password delivery. The setup will include API integration, proper error handling, testing, and clear documentation to ensure smooth operation without legacy dependencies. Price: $90 USD
$20 USD in 2 Tagen
0,0
0,0

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