I will integrate stripe paypal payment gateway and third party API for your website

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gregmarki
G
gregmarki
Greg Marcus
integrate stripe paypal payment gateway and third party API for your website
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integrate stripe paypal payment gateway and third party API for your website

About this gig

Need to integrate Stripe, PayPal, or any third-party API into your website? You're in the right place.


I help businesses, startups, and agencies build secure, reliable, and scalable API integrations that automate workflows, simplify payment processing, and improve user experience.

Whether you're launching a new website or fixing an existing integration, I provide clean, maintainable solutions tailored to your project.


My services include:

  • Stripe Payment Gateway Integration
  • PayPal Payment Gateway Integration
  • REST API Integration
  • Third-Party API Integration
  • Webhook Setup & Troubleshooting
  • Payment Processing Automation
  • WooCommerce Payment Integration
  • WordPress API Development
  • Shopify API Integration
  • Laravel & PHP API Integration
  • OAuth Authentication
  • API Bug Fixes
  • JSON & XML API
  • Custom API Development
  • Payment Error Fixes


Why work with me?

  • Clean and secure implementation
  • Scalable, maintainable code
  • Fast communication
  • Careful testing before delivery
  • Solutions tailored to your business


Every project is different, so please contact me before placing your order. I'll review your requirements and recommend the best solution for your website.

  • Expertise

    • Algorithms & Data structures
    • Debugging
    • Performance
    • Security
    • Operating systems

  • Programming language

    • JavaScript

  • Frontend framework

    • AngularJS
    • Bootstrap
    • jQuery
    • Next.js
    • Nuxt.js

  • Backend framework

    • Django
    • Laravel
    • FastAPI
    • Next.js
    • Node.js

Get to know Greg Marcus

Greg Marcus

CUSTOM API DEVELOPMENT AND INTGRATION

  • FromBrazil
  • Member sinceJul 2026
  • Avg. response time1 hour

  • Languages

    English, Portuguese, Spanish, Italian
I help businesses, startups, and agencies integrate secure payment gateways and powerful API solutions that keep websites and applications running smoothly. My expertise includes Stripe, PayPal, REST API, webhook, custom API integration, payment automation, and third-party API development for WordPress, WooCommerce, Shopify, and custom platforms. I focus on clean, scalable, and reliable solutions tailored to your business goals. If you need seamless integrations or API fixes, feel free to get in touch to discuss your project.

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