Multi Recharge App UPI Gateway Fix -- 2

Job ID: 39311405

Budget: ₹600 – ₹1,500 INR

I'm facing integration problems with the UPI gateway in my multi recharge app. The issue primarily lies in data handling, as I'm consistently receiving server error 400. This has been impacting the overall performance of the app and leading to transaction failures.

Ideal Skills and Experience:
- Proficiency in UPI gateway integration
- Strong understanding of API connectivity
- Expertise in data handling and troubleshooting
- Familiarity with server error codes and potential fixes
- Experience with multi recharge applications is a plus

I need an experienced professional who can quickly identify and rectify these issues to restore the functionality of the app.
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