All Projects

A scalable multi-role fintech platform enabling merchants, agents, and admins to manage transactions, reporting, and payment processing. Built secure REST APIs, role-based access control, and real-time updates to handle high-volume financial operations.

Designed and implemented a multi-tenant backend architecture supporting separate dashboards, permission groups, and dynamic configurations. Optimized database queries and improved system performance for production-scale workloads.

Built a real-time socket-based notification system for transaction updates and status changes. Implemented efficient user-to-socket mapping and event-driven architecture for instant client updates.

Integrated multiple third-party payment gateways with secure authentication and webhook handling. Developed retry mechanisms and logging systems to ensure reliability and transaction consistency.

Developed a responsive admin dashboard with dynamic permissions, advanced filtering, pagination, and search functionality for managing users, merchants, and financial data.

Built a multi-step onboarding workflow with backend validation, file uploads, email notifications, and database persistence at each step to streamline merchant registration processes.