Cryptocurrency Mixer / Bitcoin mixer / API

Hello Freelancers, I'm looking for a Blockchain developer or (optionally) a primary application developer with contacts to API, Design & SEO. I need a website and the structure behind it to mix Bitcoin / Bitcoin Cash / Bitcoin Future / Ethereum / Litecoin / DASH. Good examples are the partially inactive page [url removed, login to view], the still active page [url removed, login to view] and privcoin.io. LANGUAGES: ENGLISH, FRENCH, DEUSCH, RUSSIAN, SPANISH, CHINESE - Server side bitcoin mixing / blending / tumbling service - - Safe and non-traceable algorithm - - Custom Settings: Multiple Forwarding Addresses (20), Number of Deposit Addresses (20), CustomFee (Random service fee 1-3 % + 0.0005 BTC per output), and Time Delay (240h), Set own return time - - Letter of Guarantee - - Bitcoin must not be on online wallets. Nobody should have the full power over Bitcoin except me. - - The settings should be in e.g. a [url removed, login to view] changeable - - An API (incl. Key) must be available - - No Wordpress, just "raw". - - Keep page as small and fast as possible (SEO, H1-H6, ect..) - - Mobile and tablet friendly (Responsive) - - 2FA Verification (PGP) - - SEO optimized - - Affiliate-Program - - 2 to 3 additional functions from the Developer site (From other Mixing Sites) - Others: - - Anonymous hosting, SSL, DDOS protection incl. Cloudflare - - Extensive documentation (A to Z, Change Management, Audit) - - Everything must be able to run on a Tormirror or after a domain change - - Everything has to be "hackproof" and withstand later audits - - I want to be able to read the full source code, no encrypted ioncube files - - An Intellectual Property Agreement & Non-disclosure Agreement I anticipate. - - TRACK RECORD (Stage 1 – Stage 7) WE REQUIRE FLUENT ENGLISH SPEAKERS, WITH SUCCESFULL TRACK RECORD AND CAREER PATH. PREVIOUS KNOWELEDGE OR PARTICIPATION IN BLOCKCHAIN PROJECTS WILL BE HIGHLY PREFFERED. PLEASE SEND YOUR CV AND SIMILAR PROJECTS (Portfolio) AND WE WILL GET BACK TO YOU. ALSO YOU WILL HAVE TO TELL IN DETAILS, HOW YOUR SYSTEM IN MY WEBSITE WILL WORK.