Hi,
We recommend to make universal wallet with the algorithm of Blockchain. Do you want "hot"/"cold" wallet ? If you want a cross-platform wallet then C#is our tech of choice.
Relevant Skills and Experience
There are roughly three ways to communicate with the Crypto network: as a full node, as an SPV node or through an HTTP API. I am planning to expand it with a full-node communication.
Proposed Milestones
$15000 USD - Lets discuss
Lets discuss and know your views.
Regards,
Mit-