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I will integrate rest apis payment gateways and third party services in spring boot

T
the_ibrahim_sys
T
the_ibrahim_sys
Muhamad Ibrahim
integrate rest apis payment gateways and third party services in spring boot
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integrate rest apis payment gateways and third party services in spring boot
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integrate rest apis payment gateways and third party services in spring bootintegrate rest apis payment gateways and third party services in spring bootintegrate rest apis payment gateways and third party services in spring boot

About this gig

Need to connect your application with external services, payment gateways, AI tools, or cloud platforms?

I specialize in integrating third-party APIs and services into Java Spring Boot applications, ensuring secure communication, reliable performance, and clean implementation following industry best practices.

Whether you're building a SaaS platform, eCommerce system, AI application, ERP, CRM, or custom software solution, I can help you integrate external services seamlessly into your backend.

Services I Offer:

REST API Integration

Third-Party Service Integration

Payment Gateway Integration

Twilio SMS Integration

Email Service Integration

Social Login Integration

OAuth2 Authentication

Webhook Development

API Testing & Validation

API Documentation

Existing Integration Fixes

API Performance Optimization

Technology Stack:

Java

Spring Boot

Spring Security

OAuth2

What You Will Receive:

Secure API Integration

Clean and Maintainable Code

Proper Error Handling

API Documentation

Tested and Working Solution

Source Code Included

Long-Term Scalability

Why Work With Me?

I focus on delivering reliable integrations that work correctly in production environments. Every integration follows security

  • Programming language

    • Java

  • Expertise

    • Debugging
    • Performance
    • Security

  • Backend framework

    • Spring

  • AI & low/no code builders

    • Cursor

Get to know Muhamad Ibrahim

Muhamad Ibrahim

Spring Boot Backend Developer REST APIs JWT Auth Expert

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

  • Languages

    English, Urdu
I am a Backend Developer specializing in building secure, scalable, and production-ready applications using Spring Boot. My focus is on developing clean and efficient REST APIs with strong security implementations such as JWT authentication, role-based access control, and optimized database integration. I follow structured architecture and best practices to ensure maintainable and high-performance systems. I have hands-on experience developing: Authentication & Authorization systems (JWT + Refresh Tokens) Admin dashboards and backend panels Student and task management systems

My Portfolio

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