I will integrate paystack or flutterwave payments into your app

R
rachealstack
R
rachealstack
Racheal Joseph
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integrate paystack or flutterwave payments into your app
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integrate paystack or flutterwave payments into your app

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Need a secure Paystack or Flutterwave payment gateway integration for your website or mobile app?

I can help you integrate Paystack or Flutterwave into your existing application, allowing customers to make payments securely and smoothly.

I'm a Full-Stack Software Engineer with over 7 years of experience building web applications, REST APIs, payment systems, and scalable backend services.

What I Offer:

  • Paystack and Flutterwave payment gateway integration
  • Secure checkout and payment verification
  • One-time payments and recurring subscriptions
  • Payment webhook integration and validation
  • Transaction tracking and database updates
  • Payment error handling and troubleshooting
  • Payment API integration using Node.js and NestJS
  • Integration with React, Next.js, and existing web apps
  • Testing and deployment support

Why Work With Me?

  • 7+ years of software development experience
  • Strong backend and API integration expertise
  • Clean, secure, and maintainable code
  • Clear communication and timely delivery
  • Reliable payment processing implementation

Supported Technologies:

React.js, Next.js, Node.js, NestJS, JavaScript, TypeScript, PostgreSQL, and MongoDB.

Whether you need a basic Paystack checkout, Flutterwave

  • Lenguaje de programación

    • TypeScript

  • Experiencia

    • Depuración de código
    • Rendimiento
    • Seguridad
    • Bases de datos
    • Procedimientos de prueba

  • Marco de frontend

    • jQuery
    • Next.js
    • React.js
    • Tailwind CSS

  • Marco de backend

    • Express.js
    • NestJS
    • Next.js
    • Node.js

  • Desarrolladores de IA y código bajo/sin código

    • Lovable
    • Bolt.new
    • Claude
    • Cursor

Conoce a Racheal Joseph

Racheal Joseph

Racheal Fullstack

  • DeEstados Unidos
  • Miembro desdeoct 2026

  • Idiomas

    Inglés
Hi, I'm Racheal, a Full-Stack Software Engineer with years of experience building secure, scalable web applications. I specialize in React.js, Next.js, Node.js, NestJS, TypeScript, PostgreSQL, and MongoDB. I help businesses build SaaS platforms, CRM systems, dashboards, REST APIs, and custom web applications. I also handle authentication, payment integrations, AWS and Azure deployment, Docker, CI/CD pipelines, and monitoring with Grafana and Prometheus. I deliver clean code, reliable solutions, and clear communication to bring your ideas to life.