ALL WORK / leave-management-system
In production2025

Leave Management System

An automated Leave Management System built in n8n to streamline employee leave applications, supervisor approvals, and automated quota deductions.

n8nSlack APIPostgresSendGrid
Leave Management System
ROLE
Automation Architect
PLATFORM
n8n + Slack / Email + Database
YEAR
2025
IMPACT
Automated leave request & approval workflow
THE PROBLEM

Manual leave requests via email or paper forms caused delays in approval routing, incorrect leave balance tracking, and high HR overhead.

THE APPROACH

Designed an automated n8n workflow system that receives leave requests, auto-checks remaining leave balance, triggers interactive manager approval notifications, and syncs status real-time.

KEY METRICS
< 5 Mins
Approval Time
100%
Automation Rate
Slack, Email, Postgres
Integrations

Why this matters

01

Eliminates manual HR processing for routine leave requests

02

Ensures transparent, real-time balance calculations

03

Accelerates manager approvals via interactive notifications

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