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I’m building a mobile solution that lets Indian users keep money in an in-app wallet, move funds to another user instantly, and withdraw to their own bank account—everything powered by Razorpay Checkout for top-ups and RazorpayX for payouts. Core scope • Native or cross-platform build released on both iOS and Android • Multi-factor user authentication (OTP / email or comparable second factor) baked in from the first screen • “System wallet” ledger maintained in our backend so every rupee is tracked, reconciled, and auditable • Add Money: Razorpay Payment Gateway integration with success / failure callbacks and balance update • Wallet-to-wallet transfer: real-time credit / debit with robust concurrency handling • Withdraw: RazorpayX Payouts—automatic beneficiary verification, status polling, and error handling • Transaction history with filters, downloadable CSV, and dispute tagging • Corporate, professional UI that stays crisp on light and dark mode • Admin console to view balances, manually adjust wallets, and export reports Acceptance criteria 1. End-to-end demo on TestFlight and internal Play Store track showing top-up → transfer → bank withdrawal. 2. All sensitive traffic encrypted, keys stored with industry best practices, and Razorpay webhooks verified. 3. Codebase, API docs, and minimal deployment guide handed over so my team can extend features later. If you have prior experience with Razorpay or PCI-DSS compliant wallets, the project will move faster, but the final deliverables above are what matter most.
Proje No: 40062036
11 teklifler
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11 freelancer bu proje için ortalama ₹10.423 INR teklif veriyor

Hello, I can build a secure, auditable mobile wallet solution for Indian users that handles top-ups, peer-to-peer transfers, and bank withdrawals using Razorpay Checkout and RazorpayX—with compliance, reliability, and clean architecture as first principles. How I’ll approach your wallet system: • Deliver a native or cross-platform app (Flutter / React Native) released on both iOS and Android. • Implement multi-factor authentication (OTP + email or equivalent) from the first interaction. • Design a backend system wallet ledger so every rupee is tracked, reconciled, and auditable. • Integrate Razorpay Checkout for Add Money flows with robust success/failure handling and instant balance updates. • Build real-time wallet-to-wallet transfers with safe concurrency controls to prevent double-spend or race conditions. • Integrate RazorpayX Payouts for withdrawals, including beneficiary validation, status polling, and error recovery. • Provide full transaction history, filters, CSV exports, and dispute tagging. • Deliver a corporate, professional UI supporting both light and dark mode. • Build an admin console to monitor balances, adjust wallets, and export reports securely. Security & delivery: • Encrypted traffic end to end, secure key handling, and verified Razorpay webhooks • Clean, documented codebase with API docs and a minimal deployment guide • End-to-end demo via TestFlight and Play Store internal track covering top-up → transfer → withdrawal
₹12.000 INR 7 gün içinde
4,2
4,2

Hello I can build this mobile wallet solution exactly as described, with a strong focus on security, auditability, and clean user experience. I have 15+ years experience in software development and have worked extensively on payment-driven systems, ledgers, and transaction-heavy applications. For the mobile app, I will deliver a native or cross-platform iOS and Android application with OTP/email-based multi-factor authentication implemented from the first screen. User onboarding, verification, and session handling will be designed to prevent unauthorized access and duplicate transactions. The backend will maintain a system wallet ledger where every rupee movement (top-up, transfer, withdrawal, adjustment) is recorded with immutable transaction logs, proper debit/credit entries, and reconciliation support. Razorpay Checkout will be integrated for wallet top-ups with verified success/failure callbacks, webhook validation, and instant balance updates. Wallet-to-wallet transfers will be handled in real time with proper locking and concurrency control to avoid double spending. RazorpayX Payouts will be implemented for bank withdrawals, including beneficiary creation, verification, payout status polling, retry handling, and clear error reporting to users. Users will have a complete transaction history with filters, CSV export, and dispute tagging. I am confident in delivering a stable, scalable, and production-ready wallet system aligned with Indian payment workflows.
₹12.000 INR 7 gün içinde
4,8
4,8

I bring 13 years of professional experience delivering high-quality results. I have strong expertise in all the required skills listed for this project. My approach ensures accuracy, clear communication, and timely delivery. I am confident I can exceed your expectations with efficient, reliable work. Looking forward to contributing to your project—ready to begin immediately.
₹7.000 INR 7 gün içinde
3,0
3,0

Hi, I am Vardan Agrawal. With 6+ years of solid professional experience in Mobile App Development, I bring a strong track record of delivering high-quality, reliable, and results-driven solutions. I’ve reviewed your requirements thoroughly, and I’m confident I can execute this project with precision and consistency — exactly the way you need. I also have direct, proven experience working with the exact skills you’ve listed — PHP, Mobile App Development, iPhone, Android, iOS Development, Payment Gateway Integration, Backend Development, Database Management, API Development, API Integration — and have successfully delivered similar projects for clients across different industries. My focus is always on building dependable, scalable, and well-structured solutions that perform flawlessly in production. Please do checkout my portfolio and past works on my profile at: https://www.freelancer.com/u/vardanagr67/ Let’s connect in chat to discuss the technical roadmap, production workflow, and project budget in detail. I’m confident I can deliver exactly what you're looking for and ensure this project is completed smoothly, professionally, and on time. Regards, Vardan Agrawal
₹7.000 INR 7 gün içinde
1,9
1,9

My skills and experience make me a strong match for your project. I understand you need a clean, professional, and user-friendly mobile wallet solution, seamlessly integrated with Razorpay Checkout and RazorpayX for top-ups, transfers, and withdrawals, complete with multi-factor authentication and a robust backend ledger. I offer expertise in native and cross-platform mobile development, secure payment gateway integration, and backend systems for financial apps. While I am new to freelancer, I have tons of experience and have done other projects off site. I’d love the opportunity to discuss your project in more detail! Regards, Phillip De-Coning
₹9.400 INR 14 gün içinde
0,0
0,0

I am confident I can deliver exactly what you’re looking for, especially the real-time wallet-to-wallet transfer with robust concurrency handling and Razorpay integration. My expertise includes native and cross-platform mobile development, secure multi-factor authentication, backend ledger maintenance, and integrating Razorpay Checkout and RazorpayX for seamless top-ups and payouts. I prioritize security best practices, ensuring encrypted traffic and secure key management. Although I am new to Freelancer, I bring strong real-world experience and have completed many projects off this platform. I’d be happy to discuss the details whenever you’re ready. Regards, Luke Kenyon
₹3.750 INR 14 gün içinde
0,0
0,0

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Tem 18, 2024 tarihinden bu yana üye
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