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Cryptocurrency Exchange

$3000-5000 USD

Cerrado
Publicado hace más de 6 años

$3000-5000 USD

Pagado a la entrega
We are looking to build a Crypto Currency exchange for Bitcoin, Litecoins, Ethereum or other alt-coins via a basic open market buy/sell order ledger. The interface is responsive and code base isomorphic, being easily distributable to multiple devices / platforms from one Node.JS based ES6 standards codebase that uses npm and React for display. The intended devices in order of importance are Mobile, Desktop and Tablet. Feature Requirements The following is a listing of all the features required for the 0.1 specification to be completed. 1. Markets a. List available markets i. List orders for each market ii. Display market data, 24 hour high low, volume and current orders b. Admin control of markets i. Change listing ii. De-activate / activate market iii. Add new market c. Place orders i. Place a buy order ii. Place a sell order iii. Place a market order for instant execution iv. Cancel pending order v. Place stop loss order d. Order Matching i. Match orders placed in market and process transaction ii. Update users notifications e. 2. Notifications a. Send push notifications on: i. Completed order ii. New deposit iii. Completed withdrawal request iv. System announcement (requires admin control) 3. Deposits a. Deposit crypto to crypto wallet b. Generate a new wallet address on demand c. Give labels to wallets 4. Withdrawal a. Withdrawal crypto to crypto wallet and display pending process 5. User Auth and Accounts a. 2FA integration b. KYC integration c. Secure authentication using token based user auth d. Forgot password secure recovery e. Request private key f. Shutdown account g. Admin control of users i. Display all transactions and filter by date or tx ID ii. Display all IPs recorded for user sessions iii. Ability to deactivate / temporary ban a user account iv. Ip Ban facility v. Country block facility vi. Email domain block facility 6. Contact Us, Terms and FAQ pages a. Admin facility to edit pages Security Concerns / Compliancy Due to being a Fintech company, security is one of our primary concerns to the safety of our customers and business. For these reasons we require the latest and best practices when it comes to securing our website, and sensitive data. All APIs and forms must be secured and authenticate users via token authentication to avoid XSS and CSRF exploits. User data must always be sent encrypted and SSL is to be used wherever possible. Implementation of Two-factor Authentication (2FA) will help to prevent malicious attacks on our user accounts from going unnoticed, so must be implemented throughout the app in a consistent manner whenever a user is performing a login, withdrawal or change to their account data. The code and servers will be audited regularly and the standards must remain PCI compliant.
ID del proyecto: 15566364

Información sobre el proyecto

24 propuestas
Proyecto remoto
Activo hace 6 años

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24 freelancers están ofertando un promedio de $10.691 USD por este trabajo
Avatar del usuario
i'm Jang, Unity developer in china we have many developers many way unity - android, ios , pc, web, AR, VR, kniect app, online casino games, online action games, evrything games. android, - nativeapp Relevant Skills and Experience ios - native app web - php, html5, node.js, website, game design - 2d, 3d artists our team has good 800reviews and good history. we can do. Proposed Milestones $4123 USD - step
$4.123 USD en 30 días
4,9 (939 comentarios)
9,3
9,3
Avatar del usuario
Hello, our team can create the cryptocurrency exchange website for you , can we disuccuss the details ? Relevant Skills and Experience Over 5 years experience Proposed Milestones $4705 USD - development
$4.705 USD en 30 días
5,0 (180 comentarios)
8,3
8,3
Avatar del usuario
Just had a quick visual over your project's posting. I am more than happy to proceed with you. However, i have some questions which i like to ask. Can you message me over the chat so we can start? Relevant Skills and Experience Will display my relevant portfolio over the chat. Proposed Milestones $4444 USD - default I am looking forward to get all the technical requirements from your end.
$4.444 USD en 30 días
5,0 (39 comentarios)
7,5
7,5
Avatar del usuario
I have 7+ years in cryptocurrency - website - software development with very good experience. Relevant Skills and Experience I am good in C++ Programming, Javascript, node.js, Software Architecture Proposed Milestones $3400 USD - Cost
$3.400 USD en 30 días
4,9 (89 comentarios)
7,3
7,3
Avatar del usuario
Hi Sir I can do your project perfectly. I have rich experience in BItCoin Lite Coin Exchange App. I think it is me who you are looking for. Please contact me. Relevant Skills and Experience Bit Coin LiteCoin Exchange Proposed Milestones $4705 USD - Further
$4.705 USD en 30 días
5,0 (23 comentarios)
6,6
6,6
Avatar del usuario
Hi, C++ server can be setup, Firebase for notifications, ReactJs for front end for better performance, MongoDB,mySQL can be used. Relevant Skills and Experience HTML5 CSS3 React JS, MySQL, MongoDB, Proposed Milestones $14117 USD - Let's discuss
$14.117 USD en 90 días
4,7 (23 comentarios)
6,7
6,7
Avatar del usuario
Hi, The proposed solution would be an open source, peer-to-peer (P2P) bitcoin exchange platform. People shall be able to buy and sell virtual coins or currency pairs securely and anonymously without having to rely on a centralized exchange. So, it will be a decentralized solution. Though, I have few questions: 1) Let me know the currency pairs . 2) What should be the order types ? I mean should we keep them limited to Limit/ Stop/ Kill commands etc. ? 3) We would like to keep the security with SSL, Chat agent, DDOS attack prevention, other Node.js related security provisions, Data encryption, SQL injection prevention, Wallet management security. Are you comfortable ? 4) I would like to discuss about Fund transfer, Fund withdrawal, Email gateway integration, SMS integration, currency converter integration, google robot privacy checker, google authenticator, ekyc integration. Let me know if you are flexible of budget. Regards, Mit-
$20.000 USD en 180 días
4,9 (14 comentarios)
6,7
6,7
Avatar del usuario
As a dedicated cryptocurrency exchange site engineer who have a great team to work on this project, I can do this job successfully as you want. Looking forward to discussing with you in more detail. Relevant Skills and Experience I am very dedicated at cryptocurrency exchange site development as well as blockchain development. Proposed Milestones $66666 USD - Should be discussed about milestone in detail.
$66.666 USD en 90 días
5,0 (1 comentario)
0,8
0,8

Sobre este cliente

Bandera de SINGAPORE
London, Singapore
0,0
0
Forma de pago verificada
Miembro desde nov 5, 2017

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