Creation of customised Smart Contracts, written in the languages ​​supported by the various blockchains allowing for their development (Ethereum, Quadrans, Quorum, Hyperledger, etc.).
With Smart Contracts, one can automatically verify the fulfilment of certain conditions and automatically perform actions when the conditions determined between the parties are met and verified.
Subsequently, a set of specially created APIs allow us to interact with the contract itself, so that we can write, retrieve and verify any data from the blockchain.