README_eng.md

Video Random Dating Service, TING 💫

1️⃣ Project Overview

📌 Development Period

Duration: 2023.07.10 - 2023.08.18 (6 weeks)

📌 Team Members

Minji Byun (Team Lead)	Eunseok Lee	Giyeon Kwon	Chanwhan Song	Hayoung Kim	Sujeong Jung
FrontEnd	FrontEnd	FrontEnd	Infra, BackEnd	BackEnd	BackEnd

📌 Project Purpose

• What should I say on a blind date?
• I don’t have anyone around to introduce me…
• And sometimes the person looks so different from their photo!

📌 Goals

• Match users with compatible partners using an algorithm based on preferences and input data.
• Allow real-time conversation with score-based responses on question cards.
• Add successful matches to the friend list for ongoing chat.
• Enable interaction with other users through a community board.
• Provide points for recharging and use in the app.

2️⃣ Service Introduction

📌 Key Feature: Random Matching Algorithm

• Match users based on their selected preferences.
• Match occurs when the combined score of male and female users, adjusted by wait time, exceeds 50 points.
• Prevent users from being matched with the same partner twice.

📌 Key Feature: Question Card Suggestions

• Present question cards to facilitate conversation.
• Award points based on answers to each card.
• Access a database of 100+ questions divided by category.
• Display 3 mandatory questions and 7 random questions.

📌 Key Feature: Chat Functionality

• Add successful matches to the friend list to enable chat.
• Real-time chat using WebSocket, with unread and recent messages visible.
• Display “closeness” score based on analyzed chat history on the profile page.

📌 Key Feature: Community

• Select A vs B options on trending issues through a debate board.
• Seek anonymous dating advice on a relationship advice board.
• Communicate with others using comments and likes.

📌 Key Feature: Item Shop

• Recharge virtual currency through KakaoPay.
• Use points to buy items like matching tickets and mystery boxes.

3️⃣ Tech Stack

• Back-End
  • Java
  • Spring Boot
  • Spring JPA
  • Spring Security
  • Stomp
  • JWT
  • OAuth2
  • Openvidu
• Front-End
  • React
  • Redux
  • Redux-Persist
  • JavaScript
  • Node.js
  • Axios
  • Stomp.js
  • Openvidu
• Infra
  • Docker
  • Ngnix
  • Jenkins
  • Amazon S3
• DB
  • MySQL
  • MongoDB
• Team Collaboration Tool
  • Gitlab
  • Jira
  • Notion
  • Figma
  • Mattermost
  • Webex

4️⃣ ERD

5️⃣ Service Screens

• Landing Page
  

• Matching
  

• Chat
  

• Item Shop