Streaming App Development

about the project

SolveIt developed a mobile app for live streaming. Any user of the application can watch other people’s broadcasts or start their own, communicate with streamers in an online chat, buy gifts for them in local currency, and rate streams.

solveit’S TASKS

Create an iOS mobile app;
Develop application design;
Create admin panel;
Enable in-app purchases without banking systems connection.

Three types of streams

Regular stream: users can start their own stream or watch any of the active ones
Private stream: streamers can request a gift for accessing their stream
Battle: a competition of two streamers against one another

Development process

Requirements collection and market analysis

Our designer and analyst together with the client thought over each section of the app. Team carefully thought out the main functionality of the two applications and the admin-panel.

UX/UI design

Streamers avatars Streaming app development

We took into account all the states, sizes and behavior of components to speed up the development process and improve the quality of the layout at different screen resolutions.

Together with the client, the developers and designers have thought over the behavior of all screens. Our team provided the client with layouts of all screens, including the admin panel.

Backend development

Live Stream Function Streaming app development

It is very important to develop the back-end infrastructure for these type of application.

Mobile application development

Live streaming: filters for video, chat, and video chat

The development team started building an iOS app. The most time-consuming work was on broadcasts: displaying statistics during broadcasts, various types of broadcasts, displaying static data at the end of broadcasts. We also worked with in-app purchases.

Creating an admin panel

Using the admin panel, you can sort and filter data, search for data, set the user and moderator role, delete users for violations of the application's rules of use.

Admin panel includes:

Sorting and filtering data
Searching data
Data analysis
Adding new gifts
Remove gifts
Assign roles
Remove users

Testing and launching

Battles

Mutually subscribed streamers can invite one another to a three-minute battle, during which they compete in something: singing, dancing, performing a challenge, etc.
The viewer can switch between streamers: one will be displayed in full screen and another as a thumbnail, and vice versa.
The viewer gives a gift to the participant they like most. The streamer who gets the most gifts from viewers in three minutes wins the battle.

Local currency and gifts

Users can buy packages of 100–10,000 coins, for which they can purchase gifts to streamers during broadcasts
The streamer sees the name of the sender, the gift, and its value and can respond to the gift with a message in the chat
For the streamer, the received gifts are converted into crystals, which can be exchanged for real money

Main functions

Authorization via Apple ID, Google, and Facebook.
List of all active broadcasts on the application main screen.
Conducting and watching live broadcasts with the ability to subscribe to other users.
Following section with a list of active broadcasts of those to whom the user is subscribed.
Applying Agora filters to videos.

Chat for streamer communication with viewers.
Buying gifts for streamers for coins, the app local currency, using Apple Pay.
Push notifications about new subscribers.
Viewing, editing, and deleting the personal account.
Inviting friends using the app download link.

Admin panel

A list of all registered users with information about them: the balance of coins and crystals, the number of subscriptions and subscribers. Filters for sorting by any of the parameters
Assigning moderators who can force-stop broadcasts that violate the rules of the platform
List of all available gifts, deleting and adding new gifts
Editing coin packages, access to information about the number of purchases of each of the packages

Technology Stack

IOS

Swift

Alamofire

Kingfisher

Agora Real Time Messaging

Agora Interactive Live Audio & Video Streaming SDK

In-App Purchase

Firebase Push Notifications

Backend

NodeJS

Express.js

Redis, Swagger