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Fiverr Pro
English
$
USD
I will integrate any third party API into your application
Full Stack Engineer AI Automation APIs Integration
Got repetitive workflows eating your team's time? Slow, clunky systems losing you customers? I design and ship fast, reliable web applications powered by .NET APIs, React frontends, and battle-tested ...
About this Gig
Looking for a reliable developer to integrate third-party APIs into your application?
I will integrate REST APIs, GraphQL APIs, webhooks, payment gateways, AI services, CRMs, and custom APIs into your web or mobile application.
I can work with Stripe, PayPal, OpenAI, Twilio, Google APIs, HubSpot, Salesforce, and other custom services.
What you will get:
API integration and configuration
Authentication setup like OAuth, JWT, or API keys
Webhook setup
Error handling and logging
Clean and maintainable code
API testing and documentation
I have experience with .NET Core, MERN Stack, Python, Azure, and AWS, so I can help connect your application smoothly with third-party services.
Please contact me before placing an order so we can discuss your requirements and choose the best solution for your project.
My Portfolio
FAQ
What do you need from me to start?
I need your API documentation, access details, required features, and information about your application or backend.
Can you integrate any third-party API?
Yes, I can integrate REST APIs, GraphQL APIs, webhooks, payment APIs, AI APIs, CRM APIs, and custom APIs.
Can you work with authentication like OAuth or API keys?
es, I can handle API keys, OAuth, JWT, bearer tokens, and other authentication methods.
Can you fix an existing API integration?
Yes, I can debug failed API calls, fix errors, improve data mapping, and make the integration more reliable.
Do you provide API testing?
Yes, I can test the integration using tools like Postman, logs, sample requests, and real application testing.
Can you integrate payment gateways?
Yes, I can work with payment gateways like Stripe, PayPal, and other payment APIs depending on your requirements.
Should I contact you before ordering?
Yes, please message me first so I can review your API requirements and confirm the best solution.
