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데브파이브
Left Phone — Store Map Screen
Top Banner: Paypang to get 8% back to buy and spend right away!
Map (Store around the center of my location):
- Daiso Goyang Wondang Branch
- CU Bishop One Point
- 7-Eleven Bishop Star Store
- GS25 Goyang City Hall
- Pizza School Goyang Bishops' Store
- My Position (Pin)
- CU Goyang City Hall
- CU's original store
- GS25 Goyang Wondang Branch
Browse More Brands
Right Phone — PayPang Pay money screen
Top: PayPal (logo) · LTE
Pay money: 0/50 · 0 won · get back
Purchase a product and receive a pay packet — KRW 0
Item Value
Cashback reserve KRW 0 / KRW 0 (Fang 1,000P, Strong + Ratio KRW 1,300P)
Total cash back KRW 0 (strong + ratio 1)
Category icons:
- Café, chicken, convenience, mart, popcorn, culture
- Fast food, bakery, snack, pizza
- Dessert · Beauty Shop · (Restaurant) · (Other)
Kangwon Land's search for Kangwon Fang - 5
Bottom Navigation: Home · (Icons)
PointPark PayPang

This project aimed to unify distributed point systems into a single integrated management platform, encouraging and activating users’ reward spending. Key features included an automatic payback system applied immediately during gifticon payments and smooth integrations across multiple point services, enabling a seamless user experience without complex procedures or additional authentication steps.


We also introduced an automatic lottery entry feature to go beyond simple point usage and create a gamified, interactive consumption experience. To improve accessibility, we designed user-centered UI/UX that can be used intuitively across all age groups—from digital natives to seniors—without high learning costs. In addition, we supported stable and sustainable operations by establishing structured update processes and preventive maintenance approaches to maintain long-term service quality and user satisfaction.

Production Period2024. 11 - 2025. 05
ClientPointPark
TechnologiesReact.js
Service
Preview
POINTPARK App Home Screen (Mobile)
Status bar: 10:01
Top bar: POINTPARK (logo) · (notification)
Payback Money Card
- Payback money ⓘ
- KRW 1,368,300 · Receipt to account
- Park Point 12,500 POINT +
Payback draw: 50/50 · Pick now × 4 (PAY BACK)
Category
- Chicken, cafe, dessert, eating out, pizza
- Hamburger, movie, culture, life, convenience, bakery, salad
Promotional Banner
If you find a quiz and try it, you can size up!
Payback instead of Starbucks? (1/3)
Earn unlimited points every day
- Earn the easiest points — Have fun and fill the money box
- Point Rich Common Sense King — Daily Quiz
- Pitapat Psychological Game — UP&DOWN
Tonight at 10pm, with Korean soccer!
Product card:
1. Mom's Touch fried chicken (one) — KRW 16,900 · + up to KRW 1,352
2. Mom's Touch Thiburger Set — KRW 6,900 · + up to KRW 552
3. Mom's Touch Cajun Tteok Gangjeong S — KRW 4,200 · + KRW 336 maximum
If you haven't chosen yet
Tab: 🌶 When sugar drops | 🍗 This chicken for Chobok | 🍗 This chicken for Chobok
Product List:
- Mom's Touch Thyberger Set — KRW 6,900 · + up to KRW 552 (4 repetitions)
Hover over the screen!
Client Requirements
& Project Direction
Through client interviews and consultations we derived the project's core requirements, and based on those insights we designed it around five areas that needed improvement from user experience and brand perspectives.
1.
Build a scalable UI component architecture based on React Native and WebView
2.
Optimize responsive UI and animation performance across key screens like slides, tabs, and lists
3.
Provide seamless interaction by improving rendering of touch gestures and screen transitions
4.
Implement automatic lottery entry and a real-time winning notification system for TotoLottery
5.
Strengthen user convenience and accessibility with entry history management
Typography
& Color System
We established a systematic color system with brightness contrast that considers users' visual comfort, and designed easily extensible typography and shared components to deliver a consistent brand experience.Section: typo
Font: SUITE
웨이트 스케일: ExtraBold | Bold | SemiBold | Medium | Regular | Light
Sample: Aa
typography scale
Style Size Sample Text
h1 30px Earn unlimited points every day
Title 18px Earn unlimited points every day
Body 16px Earn unlimited points every day
Caption 13px Earn unlimited points every daySection: color
Main color
Categorized HEX Color
Primary #7661FB, look
Primary Bg #EF3FE Light Blue Gray
Secondary #C1ECD1 Light Mint
Grayscale (Step 7)
Step HEX
1	#FFFFFF
2	·
3	·
4	#B4B4B4
5	·
6	·
7	#2C2C35Section: typo
Font: SUITE
웨이트 스케일: ExtraBold | Bold | SemiBold | Medium | Regular | Light
Sample: Aa
typography scale
Style Size Sample Text
h1 30px Earn unlimited points every day
Title 18px Earn unlimited points every day
Body 16px Earn unlimited points every day
Caption 13px Earn unlimited points every daySection: color
Main color
Categorized HEX Color
Primary #7661FB, look
Primary Bg #EF3FE Light Blue Gray
Secondary #C1ECD1 Light Mint
Grayscale (Step 7)
Step HEX
1	#FFFFFF
2	·
3	·
4	#B4B4B4
5	·
6	·
7	#2C2C35
Typography
& Color System
We established a systematic color system with brightness contrast that considers users' visual comfort, and designed easily extensible typography and shared components to deliver a consistent brand experience.Section: typo
Font: SUITE
웨이트 스케일: ExtraBold | Bold | SemiBold | Medium | Regular | Light
Sample: Aa
typography scale
Style Size Sample Text
h1 30px Earn unlimited points every day
Title 18px Earn unlimited points every day
Body 16px Earn unlimited points every day
Caption 13px Earn unlimited points every daySection: color
Main color
Categorized HEX Color
Primary #7661FB, look
Primary Bg #EF3FE Light Blue Gray
Secondary #C1ECD1 Light Mint
Grayscale (Step 7)
Step HEX
1	#FFFFFF
2	·
3	·
4	#B4B4B4
5	·
6	·
7	#2C2C35Section: typo
Font: SUITE
웨이트 스케일: ExtraBold | Bold | SemiBold | Medium | Regular | Light
Sample: Aa
typography scale
Style Size Sample Text
h1 30px Earn unlimited points every day
Title 18px Earn unlimited points every day
Body 16px Earn unlimited points every day
Caption 13px Earn unlimited points every daySection: color
Main color
Categorized HEX Color
Primary #7661FB, look
Primary Bg #EF3FE Light Blue Gray
Secondary #C1ECD1 Light Mint
Grayscale (Step 7)
Step HEX
1	#FFFFFF
2	·
3	·
4	#B4B4B4
5	·
6	·
7	#2C2C35

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