[B2B] enterprise Web Application.- made with Flutter[B2B2C] Android/iOS/Web Application for restaurant owners- made with FlutterConfigure Whole Server & Server Application- made with Node.js, typescript, python

#On demand Service Project Manager-Server Architecture, Scrum Master#Android Application Major Manager(Driver, Franchiser, Administrant) - Driver APP : Development and maintenance of a system application that performs and shows orders from community-based / location based in-stores or chain stores to the drivers. - Administrant APP : Development and maintenance of a system application that… Show more #On demand Service Project Manager-Server Architecture, Scrum Master#Android Application Major Manager(Driver, Franchiser, Administrant) - Driver APP : Development and maintenance of a system application that performs and shows orders from community-based / location based in-stores or chain stores to the drivers. - Administrant APP : Development and maintenance of a system application that monitors and controls both affiliated drivers and orders generated from Franchise stores - Franchiser APP : Development and maintenance of an application that can direct a delivery order and shows the progress of the relevant order. ※ Synchronizing the billing payment modules of PG, VAN companies, payment related development and IC APP module interlocking#Java Server Minor Manager - Development of a server program that shows the executable orders based on the current location of the drivers and allows the drivers to take the closest call from the current locationElectronic Payment Integration of the library and billing system implementation and stabilization works - Interlink and billing system implementation and stabilization Show less

# Development Android Messenger App used only within the Samsung Electronic. - User List, User Info, Messenger Widget# Development Android FM Radio App for Samsung Galaxy Devices. - Frequency change UI, Favorite frequency# Development Android Healthcare App which name is Hotbit. - Processing data received from the heart rate monitor - Create DB table and management (Sqlite) - Realization Tracking UI by using Google Map - Realization Note function about… Show more # Development Android Messenger App used only within the Samsung Electronic. - User List, User Info, Messenger Widget# Development Android FM Radio App for Samsung Galaxy Devices. - Frequency change UI, Favorite frequency# Development Android Healthcare App which name is Hotbit. - Processing data received from the heart rate monitor - Create DB table and management (Sqlite) - Realization Tracking UI by using Google Map - Realization Note function about sports results - https://play.google.com/store/apps/details?id=com.todmobile.hotbit&hl=ko# Development sdk, host/emulator apps for Samsung Healthcare device - Packet data transfer and implementation ingested through Bluetooth Socket Communications - Realization Client/Emulator User Interface Show less

Development Android Application (Email, Notepad, Document Viewer)