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Crypto Exchange Platform

$250-750 USD

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Opublikowano prawie 6 lat temu

$250-750 USD

Płatne przy odbiorze
Crypto Currency Exchange Platform
Identyfikator projektu: 17205685

Informację o projekcie

28 ofert
Zdalny projekt
Aktywny 6 lat temu

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28 freelancerzy składają oferty o średniej wysokości $2 563 USD dla tej pracy
Awatar Użytkownika
Dear Client, I have reviewed your project requirement & have understood that you want us to develop crypto exchange system. We will develop for you crypto exchange system and we have already developed crypto coin exchange system and currently we are working on 100+ exchange system. 1. How many coins in your exchange system ? 2. User will able to buy and sell coin ? We have been working with crypto currencies and we have developed Crypto Currencies based on Cryptonote as well as Ethereum Smart Contracts. We have experience with POW and POS based Cryptocurrency. We have also worked on Arbitrage methodology for exchanges. We give importance to security of coin and exchange, we will implement 2FA on website and we can also integrate DDoS for website security from DDoS. We also provide Server Penetration testing and Load testing. *We need to discuss more about the project. *We don’t need any upfront payment and would request you to just create a milestone and can release it once satisfied. *We would also provide 2 month post completion support on live server to ensure that everything works as desired. * We will ready to Sign NDA if needed . Please open PMB so that we can discuss in detail. Best Regards Akash
$3 555 USD w 45 dni
4,8 (319 opinii)
9,0
9,0
Awatar Użytkownika
It's my fourtune to show you my cryptocurrency skills. You can get a lot from me I have very very rich experience in this fields. 1) I can build smart contract, tokens(ERC20, ERC223, ERC721..) and new coins with own blockchain. (POW/POS) 2) I can provide building ico websites 3) I can provide integrating coin and tokens with your project. 4) I can build trading bots and exchange platforms 5) I can build cryptocurrency games (betting, gambling…) .... I'm an honest and hard worker. And also I'm a professional developer with over 10 years in web and mobile jobs. so that you can get good results soon. look forward to working with you for a long time. Thanks! Hope to see you soon.
$555 USD w 10 dni
4,9 (96 opinii)
7,6
7,6
Awatar Użytkownika
Hello, We have experience in building cryptocurrency Exchange platforms and we have a team of researchers who also assist in the content development of cryptocurrencies. We are well aware of the block-chain process, Bitcoin System , Wallet Payment Integration etc. Please initiate a chat to discuss project requirement and an exact quote accordingly. For more reference work check our portfolio: https://www.freelancer.com/u/iwebphpdeveloper We look forward to your response. We will be happy to assist you! Regards.
$500 USD w 10 dni
4,8 (27 opinii)
5,2
5,2
Awatar Użytkownika
Hello, We are well specialized in developing cryptocurrency like BTC, LTC, ETH, ICO, XRP exchanging & trading system, blockchain implementations, ethereum solidity and truffle, fork on litecoin, smart contracts & websites so would like to offer our services regarding your E-commerce website. I am having expertise in ICO Token Sale, Crowd-Sale ie Initial Coin Offering, Pre-ICO, Post-ICO, Lending System, Affiliate/MLM Tree based referral program, Staking, full system development, White Paper creation with full architecture and high-level documentation, smart contract writing and many more skills. Knowledge of ICO Token Ethereum based: - ERC-20, ERC-223, ERC-721 Standards - ICO Token Launching - Smart Contract - Token Supplies coding - Decentralised - UserInterface - Coin Exchange Portal Thanks
$10 000 USD w 45 dni
4,9 (22 opinii)
4,6
4,6
Awatar Użytkownika
Hello, I have extensive experience in cryptocurrency development. I can definitely complete your project as per your requirements and provide you quality product from my side. I have expertise in: - ICO Development - ICO Marketing - Whitepaper - Road Map - Coin Development - Token Developmet - Exchange Platform Development - Web Wallet - Android Wallet - iPhone Wallet Please reply back so that we can better discuss about your project in detail. Thanks Vipin
$555 USD w 10 dni
5,0 (2 opinii)
2,3
2,3
Awatar Użytkownika
Please share with me details so we can discuss
$833 USD w 25 dni
4,6 (2 opinii)
0,9
0,9
Awatar Użytkownika
Dear Sir, My name is Saurabh Dhake and I am PHP Developer with good experience. I your posting on upwork for requirement of PHP Developer for 1 month. As per your description, you need someone upto middle of may, for developing a Online MarketPlace. I would like to infrom you that i am skilled with technologies like PHP, API framework, Angular, Symphony with experience. Still i am eager to learn and sharpen my skills whenever i get a chance. I am open to work for you 30 hour per week, With weekly discussion on Skype/Gtalk on your project. There is a link of some of my past projects:- I would like to work with you and i able to collabrate with you on your project. I assure you to, i will never let you down. Regards Saurabh Dhake
$666 USD w 10 dni
5,0 (1 opinia)
0,4
0,4

O kliencie

Flaga CAMBODIA
Cambodia
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Członek od maj 15, 2018

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