I will fix bugs and errors in your website and apps quickly

K
khanshayann
K
khanshayann
KhanShayan
fix bugs and errors in your website and apps quickly
fix bugs and errors in your website and apps quickly
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fix bugs and errors in your website and apps quicklyfix bugs and errors in your website and apps quicklyfix bugs and errors in your website and apps quicklyfix bugs and errors in your website and apps quicklyfix bugs and errors in your website and apps quickly

About this gig

Turn your website into a fully functional payment-ready platform. I

integrate secure, reliable payment gateways so you can start accepting

payments onetime or recurring without the technical headache.


GATEWAYS I INTEGRATE

Stripe (Checkout, Payment Intents, Subscriptions, Connect)

PayPal (Standard, Smart Buttons, Payouts)

Razorpay

Square

Braintree

Paddle

Authorize.net

Custom local/regional payment gateways on request


WHAT'S INCLUDED

Secure checkout flow setup

One-time payments & recurring subscriptions

Webhooks for payment confirmation & order status

Refund and cancellation handling

Multi-currency support (on request)

PCI-DSS compliant implementation

Sandbox testing + live mode switch

Error handling for failed/declined transactions


PLATFORMS I WORK WITH

WordPress/WooCommerce, Shopify, custom PHP, Laravel, Node.jsExpress,

React/Next.js, Django/Flask, and fully custom stacks.


WHY CHOOSE ME

Real production experience with live payment systems

Securityfirst approach no exposed keys, proper serverside handling

Clear documentation delivered with every project

Post-integration testing with real test transactions


Message me your platform and the gateway you want, and I'll confirm

  • Programming language

    • PHP

  • Expertise

    • Debugging
    • Performance
    • Security
    • Databases

  • Frontend framework

    • Angular
    • AngularJS
    • Bootstrap
    • Next.js
    • React.js

  • Backend framework

    • Laravel

Get to know KhanShayan

KhanShayan

Laravel PHP Backend Developer API Payment Integration

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

  • Languages

    English
Hi, I'm Shayan, a PHP & Laravel developer specializing in API integration, bug fixing, and payment gateway integration. I build clean, secure, and maintainable backend solutions that help businesses connect services and improve application performance. Whether it's integrating third-party APIs, fixing Laravel issues, or implementing payment gateways like Stripe or PayPal, I focus on delivering reliable, high-quality work with clear communication and on-time delivery.

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