Voucher Entry & Approval System (School Finance Workflow Management) Built a system to manage the entire voucher workflow, vendor registration, and requirement vouchers. transaction vouchers, and role-based approvals (Admin, Supervisor, Banker, User). Developed front-end and back-end modules to organize school financial work, reduce manual tracking, and maintain transparent approval flows. Integrated a well-structured database (designed by a teammate), implemented an optimized server-side queries, and tested by a Senior executive. Implemented supervisor-driven approval/rejection flows and banker transaction handling with real-time visibility for admins. Delivered a user-friendly interface that centralized all roles into one platform, improving clarity, control, and the overall efficiency of daily school operations.