I'm Java, Nodejs, PHP and Blockchain developer. Developed an exchange market software that supports multicoin, coin-coin, coin-fiat exchanges. Demo is here:
https://stockmarket.nixarsoft.com/Demo phone: 905551112233
Password: 123123
You can make trades, look how fast, write in chat etc.
There is admin panel I will give link after make aggreement.
Technical specs:There is ReactJS in frontend. There is Java service in backend. System has token based authentication. Frontend-backend communicationg via JSON. I used these technologies in server: redis, tomcat, mysql. I configured these for become fast. I'm using normalisation rules for database design. Bulk insert (this is faster then single insert), cache, detailed reports etc. There is websocket for realtime trading and chat. I coded all of these myself. Also I coded hot/cold wallet software. There is hot wallet in server, coins sending to cold wallet in specific periods.
Finished properties:5 coin wallet software BTC, BCH, LTC, XRP, ETH. (I'm working on ERC20 based coins. After finish this I will add top 50 coins. I can add USDT too)
Login with SMS auth, Google Auth (I can send sms to Turkey only now. I can integrate infobip or amazon sms service.)
Basic trade graphic
Pairing base coins and altcoins. For example btc-usd, xrp-usd, xrp-btc, ltc-btc. Can add more coins from database.
Realtime coin deposit, confirmation count and when it gets 3 confirmations then balance is increasing. There is transfer histroy too.
User can change password, activate Google Auth, Know Your Customer policy (sendin id photo, self photo etc)
Multilanguage chat property
Trading engine written in Java and can make 500 transaction per second. I'm working on for become more faster.
E-mail templates (login, created ticket, answered ticket, coin deposit-withdraw processes etc)
Ban for chat messages, swearword filter, pump-dump filter etc
System wide "Under Development" mode.
Support tickets
FAQ:Can we become partner?
I can't become partner with anyone. Being partner means that "I won't give money to you and I want to live an adventure with you" I'm not searching an adventure.
How can we buy this software from you?
We will sign the aggreement and then customer make payment and buy necessary servers, paid cloudflare accounts etc. I will install the software, wallet cores and deliver working system to customer.
Will you give technical support to customer?
Support price is 750 USD per month. I can support till you make payment.
Will you give source codes?
Yes I will give all source codes. Trading engine, API, wallet softwares etc.
Please ask another questions here or contact with us. Thanks.
Software price: 20000 USD
Top 50 coin added price: 30000 USD
Adding USDT fiat: 1000 USD
Adding non erc20 coins: 750 USD
Nixarsoft Software CompanyPhone: +90 850 441 0060
Whatsapp: +90 537 493 7766
