A backend application that creates ether crypto wallets for users who have registered on the site. The application monitors the on-air blockchain to determine the change in the state of the wallets and to calculate the balance on the site in case of their replenishment.

Web App/ Mobile App shopping platform, where content creators and influencers could have their own personalised shop, as a unique place where they can share their product recommendations with their audience. Also, it’s a place where followers can connect with others who shop for the same things they do.

A system consisting of several microservices, written in a Node.js. A system for the interaction of a website, mobile application and blockchain for crediting balances in cryptocurrency to users. Took part in writing a service for the referral system, a service for sending messages to users and an orchestrator service for transactions.

Blockchain is written on a substrate, which is a framework for the Rust language. The blockchain has a non-inflationary model (max total supply is used), consists of many modules, each of which is responsible for its own functionality, for example, nft. When writing, an NPoS consensus based on staking was chosen.