Blockchain: adapting an existing software to the blockchain architecture

Job ID: 35057388

Budget: €12 – €18 EUR

Blockchain is a combination of three leading technologies:
1) cryptographic keys,
2) peer-to-peer network containing a shared ledger
3) a means of computing to store the transactions and records of the network.

In order to analyze the detailed elements of an existing application, I'm looking for a "blockchain" technology consultant who can help me to deepen the necessary elements.

I would like to organize a call/chat (1 hr max) to define all the technical elements for:
- "how" is it possible to integrate the blockchain into an existing application? ("how" means... from a strictly technical point of view, what I have to do and to buy)
- "what" I will need to change in the applications?

I don't need a theoretical lesson but..... practical support!