At a glance
Responsibility
Led the product design, collaborating with PMs and developers to turn business problems into intuitive UX/UI solutions.
Details
Challenges
Help clients connect payment devices to one app, track sales, modernize the experience, and motivate staff to increase sales.
Details
Solutions
Details
Outcomes
Created a real-time dashboard across devices, generating ¥70K+ in monthly subscriptions with growing adoption and positive client feedback.
Details
Real-Time Sales Dashboard for POS Ecosystem
B2B SaaS · Fintech · Data Analytics
Mobapro
From Payment Data Into Better Business Decisions
A B2B sales analytics platform that centralizes data from multiple payment and POS systems, helping businesses understand performance and turn sales data into actionable insights.
Product Design
UX/UI
Data Analytics
Mobile + Web
B2B SaaS
At a glance
My Role
Product Designer
Period: July 2025 – Present
Phase: 0–2
Discovery · Feature Scoping · UX/UI Design · Information Architecture · Data Visualization · On-site Observation · Prototyping · Iterative Validation · Design QA
About
Mobapro is a mobile-first sales analytics platform that helps businesses monitor real-time sales performance from connected payment and POS systems.
Background
Mobapro started from a client request for centralized sales data generated by payment machines. Because our company works with multiple payment devices and clients, we saw an opportunity beyond a one-off solution: turn fragmented payment data into a scalable B2B subscription product.
The Starting Point
It started with a simple client request.
“We want to see the sales data from our payment machines through one web app.”
At first, this sounded like a dashboard request. But the deeper problem wasn't whether the data existed. The data already existed across different payment and POS environments. The challenge was turning that fragmented information into one business picture that store operators could understand quickly.
PAYMENT / POS SYSTEMS
AES-CUT
SUNMI
請求金額を入力
スタッフコード
0000
店舗番号
0030
精算番号
00002
00001～49999
請求金額 (税込)
*
1000
10円未満は入力不可
現金
キャッシュレス
※QRコードは(株)デンソーウェーブの登録商標です
Stera
Sutokon
Menu Books
FRAGMENTED SALES DATA
MOBAPRO
Problem Discovery
The problem wasn't missing data. It was about how to make the data useful.
PROBLEM 01
Fragmented Data
Different payment and POS environments generated sales information separately.
Multiple Systems
Different Data Sources
No Unified Business View
PROBLEM 02
Numbers Without Context
A sales number tells merchants what happened, but not what it means.
“Is this good?”
“Are we improving?”
“When do we sell the most?”
“What products are driving revenue?”
“Which store is performing better?”
PROBLEM 03
Scaling Beyond One Client
Solving only for one client would limit opportunity.
More Devices
More Stores
More Clients
More Data
More Features
HOW MIGHT WE
turn sales data from different payment environments into one simple, actionable, and scalable experience?
Research → Product Thinking
What decisions should the data help merchants make?
MERCHANT QUESTION
DATA NEEDED
DESIGN RESPONSE
How much did we sell?
Revenue, Transactions, Customer count
Sales KPI Overview
Are we performing better?
Current vs previous period
Performance Comparison
When are customers buying?
Hourly, Daily, Monthly sales
Time-Based Sales Trends
What is driving revenue?
Product-level sales
Product Ranking
Which store performs better?
Store-level performance
Store Comparison
SEE
What is happening?
Revenue, Transactions, Customers
UNDERSTAND
Why might it be happening?
Trends, Rankings, Comparisons
ACT
What can the merchant do next?
Campaigns, Coupons, Marketing
Launch
The product moved from design into real client operations.
AUGUST 2025
The AES-CUT × Mobapro integration entered full-scale client operation. Sales information generated by AES-CUT could be visualized and analyzed through Mobapro in real time, helping users monitor sales trends, customer-count changes, and performance by time period.
The Solution
From seeing sales to knowing what to do next.
Mobapro was designed as a connected experience: connect payment systems, monitor the business, understand performance, compare outcomes, act on insights, engage customers, learn from results, and scale the product as the merchant grows.
Sales Data View
Compare Stores
WEB Coupon
AI analysis
01 - Connect
Different systems. One place to start.
Merchants use different payment systems, but they want one entry point for their business. Mobapro connects payment data into a consistent product experience so the merchant can start from the same place every time.
02 - Monitor
Start with one question: 'How is my business doing?'
The dashboard answers the immediate question first. It prioritizes current performance, adds context, and then offers detail so the merchant can decide whether to dig deeper.
マネージャー：モバプロ太郎
１店舗
後払い精算機
目標まであと464,960
円
281
回
前日比
会計回数
＋11 ( 2% )
平均購入価格
前日比
3980.0
円
-10円 ( -1% )
支払種別ランキング
店舗ランキング
現在の売上高
渋谷ストア
267,500円
新宿ストア
115,500円
上野ストア
267,500円
4位
上野ストア
267,500円
5位
上野ストア
267,500円
6位
上野ストア
267,500円
7位
上野ストア
267,500円
8位
上野ストア
267,500円
スタンダードプラン
月額 1,000円
アップグレード
プレミアムプラン
月額 4,000円
アップグレード
すべてのプラン詳細を見る
現在の売上高
543,500
円
売上目標
600,000円
現在の達成率 90.5%
2025/02/04(火) 17:20現在
目標まであと94,960
円
78
回
前日比
会計回数
＋3回 ( 2% )
平均購入価格
前日比
1490.0
円
-10円 ( -1% )
売上ランキング
醤油ラーメン
味噌ラーメン
支払種別ランキング
現金
PayPay
券売機
2025/02/04(火) 17:20現在
118
回
前日比
会計回数
＋3 ( 2% )
平均購入価格
前日比
990.0
円
＋9円 ( 1% )
売上ランキング
トッピングランキング
支払種別ランキング
モード 1
モード 2
モード 3
一緒に購入されたものランキング
醤油ラーメン
肉ラーメン
37回
豚肉ラーメン
32回
ねぎ
4位
32回
チャーシュー
5位
32回
のり
6位
32回
トマトバジルラーメン
7位
32回
山椒坦々麺
8位
32回
鶏白湯ラーメン 柚子風味
9位
32回
黒ごま担々麺
10位
32回
49回
もっと見る
4位
店舗ランキング
渋谷ストア
267,500円
新宿ストア
115,500円
上野ストア
112,500円
4位
中野ストア
110,500円
5位
東京ストア
97,500円
6位
上野ストア
94,000円
7位
銀座ストア
89,500円
8位
赤坂ストア
87,500円
9位
赤坂ストア
87,500円
10位
赤坂ストア
87,500円
もっと見る
便利な機能
機能一覧
Coming soon
配信
キャンペーンカルテ
商品カルテ
お客さまカルテ
店舗カルテ
現在の売上高
543,500
円
2025/02/04(火) 17:20現在
4時
5時
6時
7時
8時
19時
10時
11時
12時
35万円
30万円
25万円
20万円
15万円
10万円
5万円
0円
時間別
日別
月別
現在の売上高
543,500
円
2025/02/04(火) 17:20現在
4時
5時
6時
7時
8時
19時
10時
11時
12時
35万円
30万円
25万円
20万円
15万円
10万円
5万円
0円
時間別
日別
月別
支払種別ランキング
データ表示期間：2025/02/04-02/04
現金
PayPay
Visa
208
130
90
20
10
現金
PayPay
WAON
Edy
iD
QP
PiTaPa
Nanaco
楽天Pay
d払い
支払種別ランキング
本日
7日間合計
1か月合計
●
Current sales
●
Transaction count
●
Average transaction value
●
Sales target / progress
●
Time / date context
Show the most important metrics first. If the merchant only has 30 seconds, the dashboard should answer the question before they scroll.
03 - Compare
Performance becomes more useful when there is something to compare.
Comparison turns isolated numbers into relative performance. Mobapro helps merchants compare stores, products, and time periods so they can identify what is working and what needs attention.
05 - Act
Sales need attention? Turn the insight into a campaign.
Mobapro is designed to support sales-driving actions. The campaign flow helps merchants identify an opportunity, define the offer, preview the experience, and publish it to customers.
06 - Engage
The merchant creates it. The customer experiences it.
Mobapro connects the merchant workflow with the customer experience. The product supports the full loop from campaign creation to customer redemption.
07 - Learn
What if Mobapro could help interpret the data too?
As the amount of available business data grows, interpreting every chart can create additional cognitive load. This exploration explores how Mobapro could summarize performance patterns and surface potential opportunities for merchants.
08 - Keep motivated
Let the store staffs get motivated
Mobapro is structured as a layered product system. Merchants can start with core analytics and upgrade into more advanced capabilities as their business needs grow.
08 - Scale
As the product grows, clients can choose how much value they need.
Mobapro is structured as a layered product system. Merchants can start with core analytics and upgrade into more advanced capabilities as their business needs grow.
Business Impact
From one client request to recurring business.
4+
PAYMENT DEVICE ECOSYSTEMS
9
MONTHLY ACTIVE CUSTOMER ACCOUNTS
5 Basic · 4 Standard
¥79,200
MONTHLY SUBSCRIPTION REVENUE
+312.5%
REVENUE GROWTH
From ¥19,200 / month
Product metrics as of August 2026.
Design alone did not create this growth, but the results validated that the original client problem was valuable enough to evolve into a product businesses were willing to pay for.
Bhaswara Maralaut
More projects and experiences are always on the way.
Let's keep in touch!