Everbright Bank Office Mini-Program

Project Background & Client Needs

The client is the office-informatization team of an Everbright Bank branch. High-frequency internal tasks — approvals, meeting-room booking and announcements — still moved over email and phone, leaving staff unable to handle them conveniently while off-site or stationed at outlets. Bank systems also carry strict financial-grade security requirements: encrypted in-bank channels, full operation audit trails and role-based access control. The client needed a compliant yet user-friendly internal office mini program, integrated with the bank's single sign-on.

Everbright Bank Office Mini-Program Solution Overview

Drawing on ten years of custom development experience for financial-industry clients, Juhui Software delivered an in-bank office mini program for Everbright Bank. The system covers three high-frequency scenarios — workflow approvals, meeting-room booking and internal announcements — and integrates with the bank's unified identity system for single sign-on, so employees handle daily affairs on mobile with one login. All data exchanges run through encrypted in-bank channels, designed to financial security standards, with operation trails supporting audit and traceability.

Core Feature Modules

• Mobile workflow approvals — leave, expense and seal-request flows handled in one tap on mobile, with comments and attachments.
• Meeting-room booking — floor-and-timeline views of availability, with scan-to-check-in releasing idle rooms.
• Internal announcement center — tiered publishing with read-receipt statistics that quantify reach.
• SSO integration — unified identity sign-on eliminates repeated logins.
• Role-based access control — data and features isolated by department and role, with double confirmation on sensitive actions.
• Audit trails — complete, tamper-evident operation logs for compliance and accountability.

Technical Architecture Highlights

The mini program runs in a bank-approved private deployment, interacting with in-bank systems through a whitelisted gateway with end-to-end encryption. Identity authentication plugs into the bank's SSO, with session tokens following financial-grade validity and renewal policies. The approval engine supports multi-level countersigning, conditional branches and forwarding, with process definitions visually configurable in the admin console. Operation logs use tamper-evident append-only writes, and sensitive fields are masked in display to satisfy regulatory audits.

Launch Results & Data

Rolled out across multiple departments of the branch, the mini program cut average approval time from days to hours, letting off-site and outlet-based staff handle affairs anywhere. Meeting-room booking raised resource utilization markedly and nearly eliminated no-show holds; read receipts made announcement reach measurable for the first time. The system passed the bank's internal security review and audit inspections, and the client has since commissioned two additional modules — party-building study and duty rota management.