🔋 Crypto to Airtime Application

Status: 🚧 In Active Development

A full-featured platform that enables users to seamlessly convert cryptocurrency into airtime, pay utility bills, and manage digital assets — all through a secure and intuitive interface. Built with scalability, compliance, and user experience at its core.

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📌 Project Overview

This application bridges the gap between decentralized finance and everyday utility needs for users in Africa, starting with Nigeria. It enables:

• Crypto-to-airtime conversions
• Utility payments (TV, electricity, data)
• Real-time wallet management
• A secure, modern frontend experience

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🏗️ Architecture Summary

🔧 Backend (Microservices)

• Authentication Service: JWT, 2FA, KYC/AML
• Crypto Payment Engine: Multi-chain, smart contracts, real-time rates
• Utility Gateway: MTN, Airtel, Glo, 9mobile + DSTV, Startimes, etc.
• Database Stack: PostgreSQL + Redis + MongoDB
• Security: PCI DSS, encryption, audit logs

🖥️ Frontend Stack

• Framework: React 18 + TypeScript
• Styling: Tailwind CSS
• Mobile: React Native (shared business logic)
• State Management: Redux Toolkit + RTK Query
• Build Tool: Vite
• Charting: Chart.js for crypto trends

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📦 File Structure Preview

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src/ ├── components/ │ ├── layout/ # Header, Sidebar, Footer │ ├── ui/ # Reusable UI elements │ └── features/ # Feature-specific components

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⚙️ Key Features (Frontend)

• 🔐 Wallet connection (MetaMask, WalletConnect)
• 💱 Real-time crypto to fiat exchange
• 📱 Utility bill & airtime payments
• 📊 Conversion calculator with fee breakdown
• 📡 WebSocket-powered updates
• 🌗 Dark/light theme & mobile responsiveness
• 🧪 Full test suite (Unit, E2E, UAT in progress)

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🔐 Security

• Secure token handling with httpOnly cookies
• Real-time fraud detection & biometric auth
• Transaction limits and confirmation flows

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🚀 Deployment & DevOps

• CI/CD via GitHub Actions
• Environment configs for staging & production
• CDN delivery and monitoring via Sentry, Vitals

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📈 What's Next?

This project is actively being built. Upcoming milestones:

• Integrate crypto wallet transactions
• Airtime purchase live testing (MTN/Airtel)
• Real-time rate locking mechanism
• Production-grade API deployments
• Cross-platform mobile support

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🧪 Testing Strategy

• Component tests (React Testing Library)
• Integration flows
• E2E tests via Cypress
• Accessibility + performance audits

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👨‍💻 Author

Qasim Rokeeb
Frontend Engineer | React & Web3
GitHub

Abraham Navigator
Blockchain Developer | React & Solidity
GitHub

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⚠️ This is a work-in-progress project. Contributions and feedback are welcome once the initial beta is released.

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