[SELL] Exchange Core v.2 (Code audited, iOS Application, Lifetime Support)

Hello guys,

Two years have passed by from the moment when I've released first version of my Exchange Software: https://bitcointalk.org/index.php?topic=769454

Time to present new, updated version of Exchange, which now named: "Exchange Core".

Demo credentials and admin access at bottom of this thread.

Short technology description:
Written in ASP.NET Core(programming language C# and VS 2015), using MS SQL as database, Entity Frameform as ORM.

Features:

"Clone of BTC-e" main functionality
Hot/Cold wallet automatic distribution
2 Servers used to serve Exchange (Windows server 2012 R2: Website + Database, Any UNIX Platform: Coin Daemons). But, system can be placed on one PC.
Two Transaction Rings. To improve overall system speed, i developed two rings of transactions. Outbound(transactions like deposit-withdraw), Inbound(in-system coin transactions, orders, vouchers and etc.). This will help to reduce the amount of requests to RPC's of coins
Nxt. (Next Coin https://nxt.org) Support
Ethereum Support
Automatic deposit/withdraw. Admin did not involved in any actions, which could be automatic.
Chat Box
Real-time updates on exchange, via WebSockets.
Different order types: market/loss/profit

I don't want to describe all "standard" features like registration, login, etc.. all these things you can watch directly on Demo.

Differences from first version:

Totally changed UI/UX, complete new design and improved trader experience
Code refactoring(re-working)
Improved overall speed
Fixing bugs and minor errors
More friendly to another developers, who support project in future
Cleaned up VS solution

Security:
First version of Exchange Core code was audited(black and white box) by Cobalt.io with overall mark: Good.
I'll send .PDF report file after deal confirmation.

Escrow & Payment:
Yes, I accept Escrow payments. Fee by buyer. Only legit Escrow Services from this forum.
Payment available by BTC(my BTC addr:https://blockchain.info/address/143Yq9Z8phiQnQ2hhr3muVKaqsHx3xGh4A over 125BTC income from customers), PayPal(verificated account), MoneyGram, Western.

Server Offer:
I can bring you 2 servers for exchange(one for web, one for daemons) just paying once $400, and they yours for 36 months!
Hosting: Windows Azure, with BizSpark Program.
Yes, just 400 USD for 2 servers for 3 years. (4cpu 2.8/7gb RAM)

Demo Access:
By request.

Contacts:
Skype: tfctree
Email: info@m6lab.com
PM on this forum.

iOS App:
Possibility to create custom application for exchange. Only iOS.

Topic locked, as always. Any questions: Skype or PM