Contact person: Business Client

Phone:Show

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Location: Mumbai, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I need an online panel that exposes secure, well-documented APIs for mobile recharge, utility bill settlement and DTH top-ups. The system must support multi-tiered access so a super-admin can create and control master distributors, distributors and retailers, each with their own dashboard, commission settings and transaction logs.

The API layer should be REST/JSON, return concise status codes, and fire webhooks whenever a transaction state changes. Real-time balance checks, automatic refund handling for failed requests and configurable margins per service are all required. On the web side, I want clear analytics, user management, manual adjustment tools and downloadable CSV ledgers.

Deliverables:
• Clean, fully commented source code (PHP/Laravel or Node.js preferred, but I’m open)
• Responsive web panel with every access level enabled and tested
• Swagger/OpenAPI documentation with sample calls and error messages
• Basic white-label styling so I can re-skin easily
• Deployment guide plus one round of post-launch bug fixes

I’ll provide server credentials once we agree on the stack. Please share any similar panels you have built and the throughput you achieved, as performance will be part of the acceptance criteria." (client-provided description)