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Mid-size retail / accounting firm · 2025 · ERP & Automation

Excel files and approval emails,
pulled into one screen

An ERP that automates corporate purchasing and sales approvals. Excel uploads ingest the data in one shot, permission-based approval flows run without code, and KakaoTalk alimtalk and email notifications follow automatically.

ERP · Automation · Approvals
01 — CHALLENGE

Approvals stall inside companies less because of systems and more because Excel and email live apart.

Sales builds a quote in Excel, emails it to finance, someone retypes it into the approval system, and people who don't know how far it's gotten send another email asking. The information lives in five places and one true status lives nowhere.

Data was being generated in plenty of places, but 'what's the real state of this transaction right now?' had no single screen to answer it.

02 — APPROACH

Excel upload → permissioned approval → notification → dashboard flow all sit inside one system.

Existing Excel formats upload as-is. The ERP receives the data and an approval flow fires per permission. Approvers receive alimtalk and email simultaneously, with progress visible inside the system.

A live dashboard lets sales, finance and leadership look at the same data through different perspectives. Tracking 'who got how far' stops being a human exercise.

03 — STACK

Stack.

01

Next.js · React

Approval and dashboard UI in one codebase.

02

Spring · Java

Approval flow and permission handling on Spring Boot.

03

AWS · Alimtalk

AWS-based deployment with KakaoTalk alimtalk and email automation.

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