Connect Payments, API, AI & Social Media

Dev Femi Badmus

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About this service

Summary

I provide end-to-end API integration and custom automation solutions to streamline your business workflows, including:
Social Media Bots: Build Telegram, Twitter (X), Facebook, WhatsApp, and Instagram chatbots for automated engagement, notifications, and customer support.
Payment Gateway Integration: Seamlessly connect Stripe, PayPal, or Flutterwave for secure transactions, subscription management, and invoicing.
AI-Powered Automation: Implement AI-driven chatbots, content generators, or CRM tools tailored to your needs.
Blockchain/Crypto Integration: Enable MetaMask wallet functionality for NFT projects, token transactions, or Web3 apps.
Why Choose Me? ✅ Full-Stack Expertise: Backend development (RESTful APIs, webhooks) + DevOps deployment (AWS, Docker) for scalable, reliable systems. ✅ Cross-Platform Sync: Unify data flow between social media, payment systems, and internal databases. ✅ Security-First: OAuth2, encryption, and rigorous API testing to protect sensitive data. ✅ 24/7 Post-Deployment Support: Ensure smooth operation with monitoring and quick bug fixes.

What's included

  • Payment Gateway Integration

    Secure, tested integration of Stripe, PayPal, or Flutterwave for seamless transactions, recurring billing, invoicing, and real-time payment status updates.

  • MetaMask/Blockchain Integration

    Implementation of MetaMask wallet functionality for crypto payments, NFT interactions, or token transactions in Web3 applications.

  • AI-Powered Automation Tools

    AI-driven chatbots or workflow automation (e.g., CRM responses, content generation) using API, tailored to your business logic.

  • API Documentation & Developer Guide

    Comprehensive documentation covering endpoints, authentication (OAuth2/API keys), webhooks, and sample code snippets for future scalability.

  • End-to-End Testing Report

    Detailed results from functionality, load, and security testing (penetration tests, encryption checks) to ensure system reliability and data protection.

  • DevOps Deployment & Monitoring

    Deployment on AWS/Heroku with Docker containerization, plus setup of monitoring tools (Grafana, Prometheus) for uptime and error tracking.

  • 30-Day Post-Launch Support

    Bug fixes, performance tuning, and 24/7 emergency support for the first month to ensure smooth operation.

Skills and tools

Backend Engineer

DevOps Engineer

ChatGPT

Flutterwave

MetaMask

PayPal

Stripe

More services

Dynamic, Responsive Websites Built with Tailwind CSS & Django

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