Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop or fix any API integration
Macos B
Level 1
5.0
5.0
About this gig
Hi! I'm a professional API developer with years of experience in REST API, custom API development, and third party integrations. I specialize in making your systems communicate seamlessly whether its a website, app, payment system, or automation tool.
What I Can Do for You:
- API Integration & Development: Connect any service or software including Stripe, WooCommerce, Shopify, Twilio, Zoho, eBay, Amazon, or custom APIs.
- Payment & Gateway Integrations: Smoothly integrate payment processors, Stripe, PayPal, or other gateways.
- Automation & Workflows: Build powerful automations using n8n, Zapier, Make, or custom scripts.
- Backend & Software Development: Expertise in Node.js, PHP, Laravel, Docker, Python, and full-stack development.
- AI & Chatbot Integration: Implement AI mobile apps, ChatGPT APIs, AI agents, or voice assistants.
- Testing & Troubleshooting
Why Choose Me?
- Professional API developer & backend expert
- Fast, reliable, and fully tested solutions
- Fully documented and maintainable code
Lets get your systems talking and automate your business like a pro! Click Order Now or send me a message to discuss your project.
Get to know Macos B
Macos B
Full Stack Software Developer
Level 1
- FromUnited States
- Member sinceMar 2026
- Avg. response time1 hour
- Last delivery2 days
Languages
English, Spanish, French
Welcome! I'm a professional API Integration & AI Automation Developer dedicated to helping businesses build secure, scalable, and efficient digital solutions.
I specialize in custom API integrations, AI agents, workflow automation, Twilio SMS & Voice, Stripe, OAuth, Firebase, Supabase, GoHighLevel, WordPress, Squarespace, and modern backend development.
My focus is delivering clean code, reliable performance, clear communication, and solutions that help businesses automate, scale, and grow with confidence.
My Portfolio
FAQ
1. What types of APIs can you integrate?
I can integrate any API, including REST APIs, Stripe, WooCommerce, Shopify, Twilio, Zoho, eBay, Amazon, and custom APIs. If your API is unique, send me the documentation and I’ll handle it.
2. Can you fix broken API integrations?
Yes! I specialize in troubleshooting and fixing existing integrations, ensuring your APIs work seamlessly and without errors.
3. Do you provide payment gateway integrations?
Absolutely! I can integrate Stripe, PayPal, and other payment processors into your website or app securely and efficiently.
4. What programming languages or platforms do you work with?
I work with Node.js, PHP, Laravel, Python, Docker, and full-stack development platforms, as well as n8n, Zapier, Make, and other automation tools.
5. Will you test the API integration after development?
Yes! Every integration is fully tested and documented to make sure it’s stable, fast, and reliable for your business.
6. Can you help automate workflows or AI integration?
Definitely! I can set up automations with n8n, Zapier, Make, or AI-powered tools, including ChatGPT API, AI chatbots, and AI mobile apps.
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M 
mark_p25
Repeat Client
Nigeria
Outstanding experience from start to finish. Macos quickly implemented the requested automation upgrades, improved system reliability, and exceeded our expectations with the quality of his work. A highly skilled developer for API integration, eCommerce automation, and custom workflow solutions.
Up to $50
Price
1 day
Duration
M 
Seller's Response
Helpful?M mark_p25
Repeat Client
Nigeria
Macos did an exceptional job enhancing our eCommerce API integration and automation system. The additional features were delivered within the requested timeframe, communication was excellent, and the final solution worked flawlessly. Highly recommended for anyone needing professional API integrations and business automation.
Up to $50
Price
1 day
Duration
M Seller's Response
Helpful?
Reviews
2 reviews for this Gig
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M mark_p25
Repeat Client
Nigeria
Outstanding experience from start to finish. Macos quickly implemented the requested automation upgrades, improved system reliability, and exceeded our expectations with the quality of his work. A highly skilled developer for API integration, eCommerce automation, and custom workflow solutions.
Up to $50
Price
1 day
Duration
M Seller's Response
Helpful?M mark_p25
Repeat Client
Nigeria
Macos did an exceptional job enhancing our eCommerce API integration and automation system. The additional features were delivered within the requested timeframe, communication was excellent, and the final solution worked flawlessly. Highly recommended for anyone needing professional API integrations and business automation.
Up to $50
Price
1 day
Duration
M Seller's Response
Helpful?
