Hello there, I am a multi-blockchain/-cryptocurrency developer with Ardor/Ignis/Nxt, Bitcoin Core (bitcoind, bitcoin-cli), Ethereum, and Stellar. I am also a full-stack Java architect/developer with over 17 years of experience, expert with building highly robust Web and distributed applications. I don't have ARCore/ARKit/Vuforia experience but I am highly interested with your project.
I would like to highly recommend using the following platform for your blockchain application:
[login to view URL]
Ethereum is out of the question right now as its shortcomings and weaknesses have gradually been revealed in recent months.
I can issue coins, run ICOs, build wallets, applications, and integrate and develop APIs with Bitcoin Core, Ardor/Ignis/Nxt, Ethereum, and Stellar. I can configure and run bitcoind, the Bitcoin Core daemon, and program via its JSON-RPC API. I can also configure and run Ardor/Nxt nodes, Geth/Parity clients with Ethereum, and Stellar services with Docker (Stellar Core, Horizon server, etc.). I am also a Solidity/ERC20 smart contract DApps developer with Truffle, [login to view URL], Mist/Metamask, [login to view URL], and web3j (the Java Ethereum library).
Aside from my profile ratings, please see my other blockchain/cryptocurrency projects awarded to me here in Freelancer:
https://www.freelancer.com/projects/software-architecture/Requesting-Advice-from-Blockchain/
https://www.freelancer.com/projects/javascript/build-api-proof-concept/
https://www.freelancer.com/projects/html/Ethereum-blockchain-project/
https://www.freelancer.com/projects/software-architecture/Blockchain-Project/
Please see my profile for the rest of my portfolio, work history, and qualifications. Thank you.