Custom Software Development

Cloud-Based Overtime Permit & Multi-Tier Approval Web App (PWA)

An enterprise-grade, cloud-based Progressive Web App (PWA) replacing error-prone paper overtime permits with a sequential two-tier approval workflow, cross-platform mobile access, and automated month-end payroll calculation.

100%

Paperless Workflow

Replaced physical paper request slips and manual carbon copies.

0 Hours

Month-End Manual Calculation

Automated instant aggregation of monthly overtime hours across departments.

PWA

Cross-Platform Access

Computer (browser) and mobile installable app via PWA technology.

Cloud-Based Overtime Permit & Multi-Tier Approval Web App (PWA)
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Problem Context

The Operational Challenge

Manual Paper Routing

Overtime slips had to be physically transported between shift supervisors, department heads, and plant managers for signatures, frequently getting lost or delayed.

Tedious Month-End Tallying

At the close of each payroll cycle, HR and administration manually sorted through hundreds of paper slips, cross-referencing shift hours into spreadsheets—consuming days of manual labor and introducing calculation discrepancies.

Zero Real-Time Visibility

Department heads had no quick way to monitor pending approvals, track cumulative departmental overtime budgets, or detect duplicate requests before shifts started.

Architecture

The Engineered Solution

Strict Two-Tier Approval Hierarchy

Stage 1 direct supervisor sign-off followed by Stage 2 executive plant authorization, with real-time status tracking (Pending, Approved, Denied, Canceled).

Progressive Web App (PWA) Usability

Installable cross-platform app accessible on office Windows desktops and on-the-floor Android/iOS smartphones without app store friction.

Live Dashboard & Automated Reporting Engine

Real-time monthly overtime trend charts, department summary cards, and one-click exportable audit reports filtered by date range and Request ID.

Business Outcomes

Key Results & Impact

Accelerated Approvals

Shift overtime requests that previously required hours of physical legwork are authorized in seconds from mobile devices.

Instant Payroll Handover

HR eliminated 100% of manual end-of-month tallying, pulling verified, pre-calculated totals straight from the system.

Immutable Audit Trails

Every request logs an unalterable digital timestamp recording the identity and actions of both approvers.