Hi I am under process of developing a new marketplace(escrow service) for coin exchange, I am focusing majorly on alt coins i.e

• Bitcoin
• Bitcoin cash
• Ethereum
• Ethereum Classic
• Litecoin
• Zcash
• Monero
• Dash
• IOTA
• EOS

I am half through the development and the website will be hosted on http://coinsnearbuy.com

I would love to hear some suggestions about things to keep in mind before going live