i need a website for my store

Hello, The goal is to fork this mobile cipher wallet ( open source ) you can find it on github repository all the data you need. Then make a few little changes just use it for accept and receive Eth the currency on ethereum blockchain and erc20 tokens and introduce by default this erc20 Token 0xE388b7377500d6F9932dFf10536348220a5B3b03 Crowdsale Contract Address PiCash with the logo: 0xcB90B66FB22afe0863A545C905f96c67604faa67 Token Address The goal is allow users of that wallet could send Eth to that crowdsale address using the MethodID 0xa6f2ae3a which is already possible as you can verify and test by yourself on that wallet and then the smart contract will send back the erc20 Token in this case PiCash to the users wallet. Usually users need to add tokens manually but that’s why I need to fork that wallet and already when you instal that wallet it has already 2 tokens there pre installed ethereum and PiCash but if they want to manually add more erc20 tokens it’s ok that wallet already supports that. Do you think you can do this job and if yes please let me know your best price and how much time do you need to do it. Thank you for your attention and I hope to have a answer asap.