say-hello

small year-end (and also year-welcome) project

transfer each others' card
- use bump (just like in zen.ly)
  - https://community.zen.ly/hc/en-us/articles/360001944587-Bump-#:~:text=Bump%20is%20a%20cool%20way,right%20before%20your%20eyes%20%F0%9F%8E%89!&text=Bumping%20with%20an%20existing%20friend,you're%20both%20hanging%20together.
  - https://android.stackexchange.com/questions/14391/how-does-android-transfer-with-bump-apps-work
- read qr code
what is card?
- card is your informations such as like/dislike, birthday, nickname, etc
- decoration
  - background color
  - font
  - sticker
- One can have several cards and choose which card to exchange with other people
why say-hello?
- you've got to know each other !
- we use it just for fun
- collector can get the badge or something

in which format?

react native
flutter

make it work just in android, in case of zenly

Our App

Zenly is written mainly in Kotlin with remains of Java but also quite uniquely in Go (we embed a shared library written in Go that deals with stuff like data      synchronization, Network transport and cross-os app feature backends like the Chat or the Location pipeline). Our min SDK is 21 😁
We make extensive usage of RxJava in structural parts of the app like (lifecycle bound tasks, scheduling, multi-threading, reactive UI model, automated tracing) and have a fair number of internal frameworks built on top of it.
Last but not least, we try to push Zenly to the edge of the devices capabilities and had much fun making non traditional heavy UI experiences and animations on Android, sometimes heavily tweaking or going beyond what the system normally provides.

[프로젝트 기획 및 준비작업] 기술 스택 선정
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개발 resources

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small year-end (and also year-welcome) project