iOS developer (offline)

Messenger for iOS (iPhone), based on the matrix protocol (similar to the XMPP protocol, only better, newer, and with much better documentation), which provides secure data exchange (both text messages and media files) due to the already embedded webRTC and additional PGP encryption. Customization of the UI of the application will also be implemented.

Key Requirements:

- Firebase Realtime DB
- Main technologies
- Swift
- UIKit
- Web sockets, REST
- Multithreading, concurrency
- SOLID, MVVM & Coordinator architecture
- CocoaPods, Swift Package Manager, Socket, Realm
- Experience with Matrix SDK or other

About Unit Space

We are an IT company based in Europe, specialized in web & mobile apps development. Unit Space was founded in 2017 and during these years we've successfully completed 150+ projects. Today Unit Space is one of the TOP-10 Ukrainian IT companies.

Our team consists of highly qualified designers, software engineers, and QA engineers. All of them ready to use their experience for your project and provide you with flexible and qualitative solutions for your business.

Area of Expertise:
Blockchain: NFT Marketplaces, Smart Contracts, Custom Blockchains, Wallet, Exchanges, DeFi, White Papers.
Front-End: React.js, Vue.js, Angular
Backend: Node.js, Java, .NET, PHP, Python, Rust, C++, Solidity,
Mobile: iOS, Android, React Native
Design: UX, UI, Branding
DevOps Services: AWS, GCP, Azure

Industries we serve:
B2B, B2C
Real Estate
Social Networks

High quality. Fare price. Project delivered on-time.

Unit Space - We make a difference.

Company website:

DOU company page:

The job ad is no longer active
Job unpublished on 27 March 2023

Look at the current jobs iOS Kharkiv→