Position: Blockchain Developer
Category: Rust
English level: intermediate
Years of experience: 1.5

Near smart contract that i have written with my colleague is at mainnet at now and this token will release on cryptocurrency exchange at January.
Developing blockchain based on the Substrate Framework. Blockchain had stacking functionality, NFT, marketplace, and NFT delegation. Also developed services, to communicate with the blockchain, that sent queries to the blockchain and processed the result. For the most part it was updating, maintaining and changing/adding functionality on the blockchain and updating, writing services.

Writing Near Smart Contracts using default contracts for token and NFT, also writing custom contracts for staking & locking tokens, using cross-contract calls to interact between contracts. Also writing tests to check contract functionality. 

Developing blockchain based on the Substrate Network for insurance platform. Functionality of blockchain was custom pallet-insurance, dao-pallet with voting, pallet-marketplace and pallet for payouts. 

Implementing new features, review and improve existing code, writing tests for this functionality.