I'm a blockchain developer and also a Full stack developer, I've worked with Ethereum before, I can totally help you. I've currently finished a platform which trades with 5 different currencies
Relevant Skills and Experience
Ethereum, Smart contracts, Blockchain APIS, Javascript, Angular 4, NodeJS, Bootstrap
Proposed Milestones
£722 GBP - App required
Additional Services Offered
£400 GBP - if you need I can help you with a platform which saves minerFee for users who trades in the platform (negotiable)