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Fiverr Pro
English
$
USD
I will develop custom magento 2, openmage, PHP and rest API, shipping API integration
James B
About this gig
Need a reliable developer to build secure APIs, connect third-party services, or automate your backend?
You've come to the right place.
I specialize in Node.js backend development, REST API development, API integration, Stripe payment integration, Twilio SMS automation, PostgreSQL databases, AWS services, Docker deployment, JWT authentication, and webhook integration. Whether you're building a new application or improving an existing system, I'll deliver clean, scalable, and production-ready solutions.
My Services Include:
- Custom REST API Development
- Third-Party API Integration
- Stripe Payment Gateway Integration
- Twilio SMS & Voice API Integration
- Webhook Development & Automation
- Node.js & Express.js Backend Development
- PostgreSQL & MySQL Database Design
- JWT Authentication & User Authorization
- AWS S3, Lambda & Cloud Integration
- Docker Setup & Deployment
- Bug Fixing & API Optimization
- API Documentation (Postman/Swagger)
Whether you need a simple API integration, payment gateway setup, backend development, or a complete custom solution, I'm committed to delivering reliable results that meet your business goals.
Send me a message before placing your order!
Get to know James B
James B
Backend and Frontend Developer!
- FromNigeria
- Member sinceMay 2026
- Avg. response time1 hour
Languages
North Ndebele, English, French, Spanish, German, Greek
Looking for a skilled Frontend & Backend Developer? Need a fast, secure website, custom API, or seamless third-party integration? I build responsive web applications, scalable backend systems, and automation solutions with clean, maintainable code. I'm committed to delivering high-quality work, clear communication, and on-time project delivery. Send me a message to get started now.
FAQ
What APIs can you integrate?
I can integrate REST APIs, Stripe, Twilio, PayPal, Google APIs, OpenAI, AWS services, webhooks, CRM APIs, payment gateways, shipping APIs, and many other third-party services. If you have a custom API, I can integrate that as well.
Can you fix bugs or improve an existing Node.js backend?
Yes. I can debug and optimize existing Node.js, Express.js, PostgreSQL, and API-based applications. I also improve performance, fix integration issues, resolve webhook errors, and add new features without affecting your existing functionality.
What do you need to get started?
Please send your project requirements, API documentation, source code (if available), server or hosting details, and any third-party API credentials. I'll review everything and recommend the best approach before we begin.
Do you provide deployment, testing, and support?
Yes. I thoroughly test every API and integration before delivery. I can also deploy your application to your preferred server or cloud platform, provide documentation, and offer support to ensure everything works as expected.
