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I will integrate apis webhooks and payment gateways
Suraj Sudhera
About this gig
Need to connect your app with a third-party API, webhook, or payment gateway?I will integrate external services into your app and fix broken integration flows quickly and cleanly.
I will integrate APIs, webhooks, and external services into your application so your system can exchange data smoothly and reliably.
What I can help with:
- Third-party API integration
- REST API connection
- Webhook setup and handling
- Payment gateway integration
- CRM and business tool integration
- OAuth and token-based authentication support
- Request and response handling
- Debugging existing broken integrations
Use cases include:
- Connecting your app to external services
- Sending or receiving webhook events
- Payment provider integration
- CRM and automation workflows
- Syncing data between platforms
Why choose this gig:
- Clear and practical integration approach
- Good fit for SaaS, internal tools, custom apps, and business workflows
- Careful handling of tokens, payloads, endpoints, and integration logic
- Helpful for both new integrations and fixing broken ones
Please message me before ordering if your project involves multiple services, custom business logic, unclear documentation, or a large workflow.
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Get to know Suraj Sudhera
Suraj Sudhera
Applied AI Engineer
- FromIndia
- Member sinceAug 2015
Languages
Punjabi, English, Hindi
I build software that works. From AI-powered features and full-stack web applications to complex integrations and workflow automation, I ship production-ready solutions across industries.
My background spans across many domains services, fintech, medtech, HR tech, and enterprise integrations. I have worked directly with CEOs, small startups, and large engineering teams, so I know how to adapt to your pace, stack, and goals.
If you need a developer who can own the full stack, integrate AI into your platform, or untangle a complex integration, I can get it done.
FAQ
What kinds of APIs can you integrate?
I can help with REST APIs, webhooks, payment providers, CRM tools, and other third-party services that provide documentation or technical access.
Can you fix a broken API integration?
Yes, I can troubleshoot and fix broken API calls, webhook failures, auth issues, payload mapping problems, and integration logic issues.
Do you support payment gateway integration?
Yes, if the provider has proper documentation and your use case is clear, I can help integrate payment workflows.
Can you work with OAuth or token-based authentication?
Yes, I can work with common auth methods used in API integrations, including token-based flows and OAuth-style setups.
Do you build the full backend too?
This gig is focused on API and third-party integration work. If the project also needs larger backend development, I can review it and send a custom offer.
What do you need before starting?
I usually need the API documentation, your app details, credentials or sandbox access if available, and a clear explanation of the expected workflow.
Should I contact you before ordering?
Yes, especially if the integration involves multiple platforms, payment logic, or unclear documentation.
