
Fintech API Developer for Payment Gateways
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$2.0k
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- Proposals: 43
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- #4528681
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Description
Experience Level: Expert
We are seeking an experienced fintech API developer to integrate payment gateways, including Easypaisa and JazzCash, and implement a reliable bulk-payout solution. The scope includes merchant integrations, secure transaction processing, payment-limit controls, error handling, and scalable support for high-volume payouts. Candidates should have a proven track record in financial API development, security, and data integrity. Detailed requirements and workflows will be provided in a project document.
Sahar A.
0% (0)Projects Completed
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Last project
29 Oct 2026
United Arab Emirates
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Hi Sahar,
Could you share the project document and clarify whether you already have approved merchant accounts and API credentials for both gateways?
I look forward to your reply.
Best Regards. -

Hi Sahar, are your Easypaisa and JazzCash corporate disbursement APIs already approved for use, and are we integrating them into an existing backend, or do you need a new payout system and provider onboarding as well?
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