System Implementation & Adoption

HR & Payroll System Consolidation

Consolidated HR and payroll data for 1,200 employees from two systems into one — completing a typically 6-month migration in 2 months with AI.

Before

Challenge

HR and payroll ran on separate systems (SmartHR and Money Forward Payroll), making administration complex. Data for all 1,200 employees had to be consolidated into a new system.

Approach

What We Did

Designed and single-handedly executed the migration to freee HR. Used AI to dramatically streamline data cleansing and verification, balancing quality and speed.

After

Outcome

Completed a migration that typically takes six months in two months, working solo. HR data now lives in a single system, reducing the back-office workload.

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Business Improvement

Company-wide Workflow Visualization & DX

Visualized the entire workflow of a welfare services company (1,200 employees) and supported it end-to-end, from improvement to system implementation.

Custom System Development

PMO for a Custom App Development Project

Drove an app development project — a 20-million-yen budget and a team of six including international members — as PMO.

AI Web Production & In-house Enablement

Website Production Direction (10 Projects)

Directed 10 website projects across industries — childcare, radio, consulting, and more — from planning to launch.

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