I will integrate payment gateways like stripe razorpay paypal into your java bac

G
ganesh778888
G
ganesh778888
Ganesh A
integrate payment gateways like stripe razorpay paypal into your java bac
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integrate payment gateways like stripe razorpay paypal into your java bacintegrate payment gateways like stripe razorpay paypal into your java bac

About this gig

Need to accept payments? I build secure, production-grade payment integrations. I maintain payment systems processing millions of transactions monthly at my day job this is my core expertise, not a side skill.


Stripe, Razorpay, PayPal, Braintree, UPI Webhook handling & idempotent processing Refund/cancellation flows Error handling & retry logic

  • Programming language

    • Java

  • Frontend framework

    • Angular
    • React.js

  • Backend framework

    • Spring

Get to know Ganesh A

Ganesh A

Freelance Backend Engineer API Specialist

  • FromIndia
  • Member sinceApr 2026
  • Avg. response time1 hour

  • Languages

    English, Hindi, Nepali
Backend Software Engineer with 3.5+ years at a global fintech company. I build and maintain payment systems that process millions of transactions every month — not side projects, real production systems handling real money. What makes me different: • I write production-grade code daily — clean, tested, scalable • I understand payment flows, compliance, and failure handling • I deliver fast because I solve these problems 8 hours a day already • 1-hour average response time — I don't disappear mid-project Tech: Java, Spring Boot, Kafka, Oracle, Microservices, REST APIs, OpenAI/LLM integration

Other Software Development Services I Offer

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